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/*!
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* jQuery JavaScript Library v1.8.2
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* http://jquery.com/
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*
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* Includes Sizzle.js
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* http://sizzlejs.com/
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*
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* Copyright 2012 jQuery Foundation and other contributors
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* Released under the MIT license
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* http://jquery.org/license
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*
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* Date: Thu Sep 20 2012 21:13:05 GMT-0400 (Eastern Daylight Time)
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*/
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(function( window, undefined ) {
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var
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// A central reference to the root jQuery(document)
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rootjQuery,
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// The deferred used on DOM ready
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readyList,
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// Use the correct document accordingly with window argument (sandbox)
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document = window.document,
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location = window.location,
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navigator = window.navigator,
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// Map over jQuery in case of overwrite
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_jQuery = window.jQuery,
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// Map over the $ in case of overwrite
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_$ = window.$,
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// Save a reference to some core methods
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core_push = Array.prototype.push,
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core_slice = Array.prototype.slice,
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core_indexOf = Array.prototype.indexOf,
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core_toString = Object.prototype.toString,
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core_hasOwn = Object.prototype.hasOwnProperty,
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core_trim = String.prototype.trim,
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// Define a local copy of jQuery
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jQuery = function( selector, context ) {
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// The jQuery object is actually just the init constructor 'enhanced'
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return new jQuery.fn.init( selector, context, rootjQuery );
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},
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// Used for matching numbers
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core_pnum = /[\-+]?(?:\d*\.|)\d+(?:[eE][\-+]?\d+|)/.source,
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// Used for detecting and trimming whitespace
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core_rnotwhite = /\S/,
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core_rspace = /\s+/,
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// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
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rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
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// A simple way to check for HTML strings
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// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
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rquickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
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// Match a standalone tag
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rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
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// JSON RegExp
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rvalidchars = /^[\],:{}\s]*$/,
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rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
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rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
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rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d\d*\.|)\d+(?:[eE][\-+]?\d+|)/g,
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// Matches dashed string for camelizing
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rmsPrefix = /^-ms-/,
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rdashAlpha = /-([\da-z])/gi,
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// Used by jQuery.camelCase as callback to replace()
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fcamelCase = function( all, letter ) {
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return ( letter + "" ).toUpperCase();
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},
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// The ready event handler and self cleanup method
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DOMContentLoaded = function() {
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if ( document.addEventListener ) {
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document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
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jQuery.ready();
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} else if ( document.readyState === "complete" ) {
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// we're here because readyState === "complete" in oldIE
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// which is good enough for us to call the dom ready!
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document.detachEvent( "onreadystatechange", DOMContentLoaded );
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jQuery.ready();
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}
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},
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// [[Class]] -> type pairs
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class2type = {};
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jQuery.fn = jQuery.prototype = {
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constructor: jQuery,
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init: function( selector, context, rootjQuery ) {
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var match, elem, ret, doc;
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// Handle $(""), $(null), $(undefined), $(false)
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if ( !selector ) {
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return this;
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}
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// Handle $(DOMElement)
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if ( selector.nodeType ) {
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this.context = this[0] = selector;
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this.length = 1;
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return this;
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}
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// Handle HTML strings
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if ( typeof selector === "string" ) {
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if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
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// Assume that strings that start and end with <> are HTML and skip the regex check
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match = [ null, selector, null ];
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} else {
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match = rquickExpr.exec( selector );
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}
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// Match html or make sure no context is specified for #id
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if ( match && (match[1] || !context) ) {
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// HANDLE: $(html) -> $(array)
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if ( match[1] ) {
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context = context instanceof jQuery ? context[0] : context;
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doc = ( context && context.nodeType ? context.ownerDocument || context : document );
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// scripts is true for back-compat
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selector = jQuery.parseHTML( match[1], doc, true );
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if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
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this.attr.call( selector, context, true );
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}
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return jQuery.merge( this, selector );
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// HANDLE: $(#id)
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} else {
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elem = document.getElementById( match[2] );
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// Check parentNode to catch when Blackberry 4.6 returns
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// nodes that are no longer in the document #6963
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if ( elem && elem.parentNode ) {
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// Handle the case where IE and Opera return items
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// by name instead of ID
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if ( elem.id !== match[2] ) {
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return rootjQuery.find( selector );
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}
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// Otherwise, we inject the element directly into the jQuery object
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this.length = 1;
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this[0] = elem;
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}
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this.context = document;
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this.selector = selector;
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return this;
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}
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// HANDLE: $(expr, $(...))
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} else if ( !context || context.jquery ) {
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return ( context || rootjQuery ).find( selector );
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// HANDLE: $(expr, context)
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// (which is just equivalent to: $(context).find(expr)
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} else {
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return this.constructor( context ).find( selector );
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}
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// HANDLE: $(function)
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// Shortcut for document ready
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} else if ( jQuery.isFunction( selector ) ) {
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return rootjQuery.ready( selector );
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}
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if ( selector.selector !== undefined ) {
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this.selector = selector.selector;
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this.context = selector.context;
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}
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return jQuery.makeArray( selector, this );
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},
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// Start with an empty selector
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selector: "",
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// The current version of jQuery being used
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jquery: "1.8.2",
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// The default length of a jQuery object is 0
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length: 0,
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// The number of elements contained in the matched element set
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size: function() {
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return this.length;
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},
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toArray: function() {
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return core_slice.call( this );
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},
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// Get the Nth element in the matched element set OR
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// Get the whole matched element set as a clean array
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get: function( num ) {
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return num == null ?
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// Return a 'clean' array
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this.toArray() :
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// Return just the object
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( num < 0 ? this[ this.length + num ] : this[ num ] );
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},
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// Take an array of elements and push it onto the stack
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// (returning the new matched element set)
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pushStack: function( elems, name, selector ) {
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// Build a new jQuery matched element set
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var ret = jQuery.merge( this.constructor(), elems );
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// Add the old object onto the stack (as a reference)
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ret.prevObject = this;
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ret.context = this.context;
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if ( name === "find" ) {
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ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
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} else if ( name ) {
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ret.selector = this.selector + "." + name + "(" + selector + ")";
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}
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// Return the newly-formed element set
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return ret;
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},
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// Execute a callback for every element in the matched set.
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// (You can seed the arguments with an array of args, but this is
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// only used internally.)
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each: function( callback, args ) {
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return jQuery.each( this, callback, args );
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},
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ready: function( fn ) {
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// Add the callback
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jQuery.ready.promise().done( fn );
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return this;
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},
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eq: function( i ) {
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i = +i;
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return i === -1 ?
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this.slice( i ) :
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this.slice( i, i + 1 );
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},
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first: function() {
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return this.eq( 0 );
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},
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last: function() {
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return this.eq( -1 );
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},
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slice: function() {
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return this.pushStack( core_slice.apply( this, arguments ),
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"slice", core_slice.call(arguments).join(",") );
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},
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map: function( callback ) {
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return this.pushStack( jQuery.map(this, function( elem, i ) {
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return callback.call( elem, i, elem );
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}));
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},
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end: function() {
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return this.prevObject || this.constructor(null);
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},
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// For internal use only.
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// Behaves like an Array's method, not like a jQuery method.
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push: core_push,
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sort: [].sort,
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splice: [].splice
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};
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// Give the init function the jQuery prototype for later instantiation
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jQuery.fn.init.prototype = jQuery.fn;
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jQuery.extend = jQuery.fn.extend = function() {
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var options, name, src, copy, copyIsArray, clone,
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target = arguments[0] || {},
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i = 1,
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length = arguments.length,
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deep = false;
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// Handle a deep copy situation
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if ( typeof target === "boolean" ) {
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deep = target;
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target = arguments[1] || {};
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// skip the boolean and the target
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i = 2;
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}
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// Handle case when target is a string or something (possible in deep copy)
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if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
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target = {};
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}
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// extend jQuery itself if only one argument is passed
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if ( length === i ) {
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target = this;
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--i;
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}
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for ( ; i < length; i++ ) {
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// Only deal with non-null/undefined values
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if ( (options = arguments[ i ]) != null ) {
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// Extend the base object
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for ( name in options ) {
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src = target[ name ];
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copy = options[ name ];
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// Prevent never-ending loop
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if ( target === copy ) {
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continue;
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}
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// Recurse if we're merging plain objects or arrays
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if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
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if ( copyIsArray ) {
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copyIsArray = false;
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clone = src && jQuery.isArray(src) ? src : [];
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} else {
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clone = src && jQuery.isPlainObject(src) ? src : {};
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}
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// Never move original objects, clone them
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target[ name ] = jQuery.extend( deep, clone, copy );
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// Don't bring in undefined values
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} else if ( copy !== undefined ) {
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target[ name ] = copy;
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}
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}
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}
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}
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// Return the modified object
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return target;
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};
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jQuery.extend({
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noConflict: function( deep ) {
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if ( window.$ === jQuery ) {
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window.$ = _$;
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}
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361
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if ( deep && window.jQuery === jQuery ) {
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window.jQuery = _jQuery;
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}
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return jQuery;
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},
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368
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// Is the DOM ready to be used? Set to true once it occurs.
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isReady: false,
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371
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// A counter to track how many items to wait for before
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// the ready event fires. See #6781
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readyWait: 1,
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// Hold (or release) the ready event
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holdReady: function( hold ) {
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if ( hold ) {
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jQuery.readyWait++;
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} else {
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jQuery.ready( true );
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}
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},
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// Handle when the DOM is ready
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ready: function( wait ) {
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// Abort if there are pending holds or we're already ready
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if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
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return;
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}
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391
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392
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// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
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393
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if ( !document.body ) {
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return setTimeout( jQuery.ready, 1 );
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}
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397
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// Remember that the DOM is ready
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jQuery.isReady = true;
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399
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400
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// If a normal DOM Ready event fired, decrement, and wait if need be
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401
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if ( wait !== true && --jQuery.readyWait > 0 ) {
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return;
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403
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}
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404
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|
|
405
|
// If there are functions bound, to execute
|
|
406
|
readyList.resolveWith( document, [ jQuery ] );
|
|
407
|
|
|
408
|
// Trigger any bound ready events
|
|
409
|
if ( jQuery.fn.trigger ) {
|
|
410
|
jQuery( document ).trigger("ready").off("ready");
|
|
411
|
}
|
|
412
|
},
|
|
413
|
|
|
414
|
// See test/unit/core.js for details concerning isFunction.
|
|
415
|
// Since version 1.3, DOM methods and functions like alert
|
|
416
|
// aren't supported. They return false on IE (#2968).
|
|
417
|
isFunction: function( obj ) {
|
|
418
|
return jQuery.type(obj) === "function";
|
|
419
|
},
|
|
420
|
|
|
421
|
isArray: Array.isArray || function( obj ) {
|
|
422
|
return jQuery.type(obj) === "array";
|
|
423
|
},
|
|
424
|
|
|
425
|
isWindow: function( obj ) {
|
|
426
|
return obj != null && obj == obj.window;
|
|
427
|
},
|
|
428
|
|
|
429
|
isNumeric: function( obj ) {
|
|
430
|
return !isNaN( parseFloat(obj) ) && isFinite( obj );
|
|
431
|
},
|
|
432
|
|
|
433
|
type: function( obj ) {
|
|
434
|
return obj == null ?
|
|
435
|
String( obj ) :
|
|
436
|
class2type[ core_toString.call(obj) ] || "object";
|
|
437
|
},
|
|
438
|
|
|
439
|
isPlainObject: function( obj ) {
|
|
440
|
// Must be an Object.
|
|
441
|
// Because of IE, we also have to check the presence of the constructor property.
|
|
442
|
// Make sure that DOM nodes and window objects don't pass through, as well
|
|
443
|
if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
|
|
444
|
return false;
|
|
445
|
}
|
|
446
|
|
|
447
|
try {
|
|
448
|
// Not own constructor property must be Object
|
|
449
|
if ( obj.constructor &&
|
|
450
|
!core_hasOwn.call(obj, "constructor") &&
|
|
451
|
!core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
|
|
452
|
return false;
|
|
453
|
}
|
|
454
|
} catch ( e ) {
|
|
455
|
// IE8,9 Will throw exceptions on certain host objects #9897
|
|
456
|
return false;
|
|
457
|
}
|
|
458
|
|
|
459
|
// Own properties are enumerated firstly, so to speed up,
|
|
460
|
// if last one is own, then all properties are own.
|
|
461
|
|
|
462
|
var key;
|
|
463
|
for ( key in obj ) {}
|
|
464
|
|
|
465
|
return key === undefined || core_hasOwn.call( obj, key );
|
|
466
|
},
|
|
467
|
|
|
468
|
isEmptyObject: function( obj ) {
|
|
469
|
var name;
|
|
470
|
for ( name in obj ) {
|
|
471
|
return false;
|
|
472
|
}
|
|
473
|
return true;
|
|
474
|
},
|
|
475
|
|
|
476
|
error: function( msg ) {
|
|
477
|
throw new Error( msg );
|
|
478
|
},
|
|
479
|
|
|
480
|
// data: string of html
|
|
481
|
// context (optional): If specified, the fragment will be created in this context, defaults to document
|
|
482
|
// scripts (optional): If true, will include scripts passed in the html string
|
|
483
|
parseHTML: function( data, context, scripts ) {
|
|
484
|
var parsed;
|
|
485
|
if ( !data || typeof data !== "string" ) {
|
|
486
|
return null;
|
|
487
|
}
|
|
488
|
if ( typeof context === "boolean" ) {
|
|
489
|
scripts = context;
|
|
490
|
context = 0;
|
|
491
|
}
|
|
492
|
context = context || document;
|
|
493
|
|
|
494
|
// Single tag
|
|
495
|
if ( (parsed = rsingleTag.exec( data )) ) {
|
|
496
|
return [ context.createElement( parsed[1] ) ];
|
|
497
|
}
|
|
498
|
|
|
499
|
parsed = jQuery.buildFragment( [ data ], context, scripts ? null : [] );
|
|
500
|
return jQuery.merge( [],
|
|
501
|
(parsed.cacheable ? jQuery.clone( parsed.fragment ) : parsed.fragment).childNodes );
|
|
502
|
},
|
|
503
|
|
|
504
|
parseJSON: function( data ) {
|
|
505
|
if ( !data || typeof data !== "string") {
|
|
506
|
return null;
|
|
507
|
}
|
|
508
|
|
|
509
|
// Make sure leading/trailing whitespace is removed (IE can't handle it)
|
|
510
|
data = jQuery.trim( data );
|
|
511
|
|
|
512
|
// Attempt to parse using the native JSON parser first
|
|
513
|
if ( window.JSON && window.JSON.parse ) {
|
|
514
|
return window.JSON.parse( data );
|
|
515
|
}
|
|
516
|
|
|
517
|
// Make sure the incoming data is actual JSON
|
|
518
|
// Logic borrowed from http://json.org/json2.js
|
|
519
|
if ( rvalidchars.test( data.replace( rvalidescape, "@" )
|
|
520
|
.replace( rvalidtokens, "]" )
|
|
521
|
.replace( rvalidbraces, "")) ) {
|
|
522
|
|
|
523
|
return ( new Function( "return " + data ) )();
|
|
524
|
|
|
525
|
}
|
|
526
|
jQuery.error( "Invalid JSON: " + data );
|
|
527
|
},
|
|
528
|
|
|
529
|
// Cross-browser xml parsing
|
|
530
|
parseXML: function( data ) {
|
|
531
|
var xml, tmp;
|
|
532
|
if ( !data || typeof data !== "string" ) {
|
|
533
|
return null;
|
|
534
|
}
|
|
535
|
try {
|
|
536
|
if ( window.DOMParser ) { // Standard
|
|
537
|
tmp = new DOMParser();
|
|
538
|
xml = tmp.parseFromString( data , "text/xml" );
|
|
539
|
} else { // IE
|
|
540
|
xml = new ActiveXObject( "Microsoft.XMLDOM" );
|
|
541
|
xml.async = "false";
|
|
542
|
xml.loadXML( data );
|
|
543
|
}
|
|
544
|
} catch( e ) {
|
|
545
|
xml = undefined;
|
|
546
|
}
|
|
547
|
if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
|
|
548
|
jQuery.error( "Invalid XML: " + data );
|
|
549
|
}
|
|
550
|
return xml;
|
|
551
|
},
|
|
552
|
|
|
553
|
noop: function() {},
|
|
554
|
|
|
555
|
// Evaluates a script in a global context
|
|
556
|
// Workarounds based on findings by Jim Driscoll
|
|
557
|
// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
|
|
558
|
globalEval: function( data ) {
|
|
559
|
if ( data && core_rnotwhite.test( data ) ) {
|
|
560
|
// We use execScript on Internet Explorer
|
|
561
|
// We use an anonymous function so that context is window
|
|
562
|
// rather than jQuery in Firefox
|
|
563
|
( window.execScript || function( data ) {
|
|
564
|
window[ "eval" ].call( window, data );
|
|
565
|
} )( data );
|
|
566
|
}
|
|
567
|
},
|
|
568
|
|
|
569
|
// Convert dashed to camelCase; used by the css and data modules
|
|
570
|
// Microsoft forgot to hump their vendor prefix (#9572)
|
|
571
|
camelCase: function( string ) {
|
|
572
|
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
|
|
573
|
},
|
|
574
|
|
|
575
|
nodeName: function( elem, name ) {
|
|
576
|
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
|
|
577
|
},
|
|
578
|
|
|
579
|
// args is for internal usage only
|
|
580
|
each: function( obj, callback, args ) {
|
|
581
|
var name,
|
|
582
|
i = 0,
|
|
583
|
length = obj.length,
|
|
584
|
isObj = length === undefined || jQuery.isFunction( obj );
|
|
585
|
|
|
586
|
if ( args ) {
|
|
587
|
if ( isObj ) {
|
|
588
|
for ( name in obj ) {
|
|
589
|
if ( callback.apply( obj[ name ], args ) === false ) {
|
|
590
|
break;
|
|
591
|
}
|
|
592
|
}
|
|
593
|
} else {
|
|
594
|
for ( ; i < length; ) {
|
|
595
|
if ( callback.apply( obj[ i++ ], args ) === false ) {
|
|
596
|
break;
|
|
597
|
}
|
|
598
|
}
|
|
599
|
}
|
|
600
|
|
|
601
|
// A special, fast, case for the most common use of each
|
|
602
|
} else {
|
|
603
|
if ( isObj ) {
|
|
604
|
for ( name in obj ) {
|
|
605
|
if ( callback.call( obj[ name ], name, obj[ name ] ) === false ) {
|
|
606
|
break;
|
|
607
|
}
|
|
608
|
}
|
|
609
|
} else {
|
|
610
|
for ( ; i < length; ) {
|
|
611
|
if ( callback.call( obj[ i ], i, obj[ i++ ] ) === false ) {
|
|
612
|
break;
|
|
613
|
}
|
|
614
|
}
|
|
615
|
}
|
|
616
|
}
|
|
617
|
|
|
618
|
return obj;
|
|
619
|
},
|
|
620
|
|
|
621
|
// Use native String.trim function wherever possible
|
|
622
|
trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
|
|
623
|
function( text ) {
|
|
624
|
return text == null ?
|
|
625
|
"" :
|
|
626
|
core_trim.call( text );
|
|
627
|
} :
|
|
628
|
|
|
629
|
// Otherwise use our own trimming functionality
|
|
630
|
function( text ) {
|
|
631
|
return text == null ?
|
|
632
|
"" :
|
|
633
|
( text + "" ).replace( rtrim, "" );
|
|
634
|
},
|
|
635
|
|
|
636
|
// results is for internal usage only
|
|
637
|
makeArray: function( arr, results ) {
|
|
638
|
var type,
|
|
639
|
ret = results || [];
|
|
640
|
|
|
641
|
if ( arr != null ) {
|
|
642
|
// The window, strings (and functions) also have 'length'
|
|
643
|
// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
|
|
644
|
type = jQuery.type( arr );
|
|
645
|
|
|
646
|
if ( arr.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( arr ) ) {
|
|
647
|
core_push.call( ret, arr );
|
|
648
|
} else {
|
|
649
|
jQuery.merge( ret, arr );
|
|
650
|
}
|
|
651
|
}
|
|
652
|
|
|
653
|
return ret;
|
|
654
|
},
|
|
655
|
|
|
656
|
inArray: function( elem, arr, i ) {
|
|
657
|
var len;
|
|
658
|
|
|
659
|
if ( arr ) {
|
|
660
|
if ( core_indexOf ) {
|
|
661
|
return core_indexOf.call( arr, elem, i );
|
|
662
|
}
|
|
663
|
|
|
664
|
len = arr.length;
|
|
665
|
i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
|
|
666
|
|
|
667
|
for ( ; i < len; i++ ) {
|
|
668
|
// Skip accessing in sparse arrays
|
|
669
|
if ( i in arr && arr[ i ] === elem ) {
|
|
670
|
return i;
|
|
671
|
}
|
|
672
|
}
|
|
673
|
}
|
|
674
|
|
|
675
|
return -1;
|
|
676
|
},
|
|
677
|
|
|
678
|
merge: function( first, second ) {
|
|
679
|
var l = second.length,
|
|
680
|
i = first.length,
|
|
681
|
j = 0;
|
|
682
|
|
|
683
|
if ( typeof l === "number" ) {
|
|
684
|
for ( ; j < l; j++ ) {
|
|
685
|
first[ i++ ] = second[ j ];
|
|
686
|
}
|
|
687
|
|
|
688
|
} else {
|
|
689
|
while ( second[j] !== undefined ) {
|
|
690
|
first[ i++ ] = second[ j++ ];
|
|
691
|
}
|
|
692
|
}
|
|
693
|
|
|
694
|
first.length = i;
|
|
695
|
|
|
696
|
return first;
|
|
697
|
},
|
|
698
|
|
|
699
|
grep: function( elems, callback, inv ) {
|
|
700
|
var retVal,
|
|
701
|
ret = [],
|
|
702
|
i = 0,
|
|
703
|
length = elems.length;
|
|
704
|
inv = !!inv;
|
|
705
|
|
|
706
|
// Go through the array, only saving the items
|
|
707
|
// that pass the validator function
|
|
708
|
for ( ; i < length; i++ ) {
|
|
709
|
retVal = !!callback( elems[ i ], i );
|
|
710
|
if ( inv !== retVal ) {
|
|
711
|
ret.push( elems[ i ] );
|
|
712
|
}
|
|
713
|
}
|
|
714
|
|
|
715
|
return ret;
|
|
716
|
},
|
|
717
|
|
|
718
|
// arg is for internal usage only
|
|
719
|
map: function( elems, callback, arg ) {
|
|
720
|
var value, key,
|
|
721
|
ret = [],
|
|
722
|
i = 0,
|
|
723
|
length = elems.length,
|
|
724
|
// jquery objects are treated as arrays
|
|
725
|
isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
|
|
726
|
|
|
727
|
// Go through the array, translating each of the items to their
|
|
728
|
if ( isArray ) {
|
|
729
|
for ( ; i < length; i++ ) {
|
|
730
|
value = callback( elems[ i ], i, arg );
|
|
731
|
|
|
732
|
if ( value != null ) {
|
|
733
|
ret[ ret.length ] = value;
|
|
734
|
}
|
|
735
|
}
|
|
736
|
|
|
737
|
// Go through every key on the object,
|
|
738
|
} else {
|
|
739
|
for ( key in elems ) {
|
|
740
|
value = callback( elems[ key ], key, arg );
|
|
741
|
|
|
742
|
if ( value != null ) {
|
|
743
|
ret[ ret.length ] = value;
|
|
744
|
}
|
|
745
|
}
|
|
746
|
}
|
|
747
|
|
|
748
|
// Flatten any nested arrays
|
|
749
|
return ret.concat.apply( [], ret );
|
|
750
|
},
|
|
751
|
|
|
752
|
// A global GUID counter for objects
|
|
753
|
guid: 1,
|
|
754
|
|
|
755
|
// Bind a function to a context, optionally partially applying any
|
|
756
|
// arguments.
|
|
757
|
proxy: function( fn, context ) {
|
|
758
|
var tmp, args, proxy;
|
|
759
|
|
|
760
|
if ( typeof context === "string" ) {
|
|
761
|
tmp = fn[ context ];
|
|
762
|
context = fn;
|
|
763
|
fn = tmp;
|
|
764
|
}
|
|
765
|
|
|
766
|
// Quick check to determine if target is callable, in the spec
|
|
767
|
// this throws a TypeError, but we will just return undefined.
|
|
768
|
if ( !jQuery.isFunction( fn ) ) {
|
|
769
|
return undefined;
|
|
770
|
}
|
|
771
|
|
|
772
|
// Simulated bind
|
|
773
|
args = core_slice.call( arguments, 2 );
|
|
774
|
proxy = function() {
|
|
775
|
return fn.apply( context, args.concat( core_slice.call( arguments ) ) );
|
|
776
|
};
|
|
777
|
|
|
778
|
// Set the guid of unique handler to the same of original handler, so it can be removed
|
|
779
|
proxy.guid = fn.guid = fn.guid || jQuery.guid++;
|
|
780
|
|
|
781
|
return proxy;
|
|
782
|
},
|
|
783
|
|
|
784
|
// Multifunctional method to get and set values of a collection
|
|
785
|
// The value/s can optionally be executed if it's a function
|
|
786
|
access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
|
|
787
|
var exec,
|
|
788
|
bulk = key == null,
|
|
789
|
i = 0,
|
|
790
|
length = elems.length;
|
|
791
|
|
|
792
|
// Sets many values
|
|
793
|
if ( key && typeof key === "object" ) {
|
|
794
|
for ( i in key ) {
|
|
795
|
jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
|
|
796
|
}
|
|
797
|
chainable = 1;
|
|
798
|
|
|
799
|
// Sets one value
|
|
800
|
} else if ( value !== undefined ) {
|
|
801
|
// Optionally, function values get executed if exec is true
|
|
802
|
exec = pass === undefined && jQuery.isFunction( value );
|
|
803
|
|
|
804
|
if ( bulk ) {
|
|
805
|
// Bulk operations only iterate when executing function values
|
|
806
|
if ( exec ) {
|
|
807
|
exec = fn;
|
|
808
|
fn = function( elem, key, value ) {
|
|
809
|
return exec.call( jQuery( elem ), value );
|
|
810
|
};
|
|
811
|
|
|
812
|
// Otherwise they run against the entire set
|
|
813
|
} else {
|
|
814
|
fn.call( elems, value );
|
|
815
|
fn = null;
|
|
816
|
}
|
|
817
|
}
|
|
818
|
|
|
819
|
if ( fn ) {
|
|
820
|
for (; i < length; i++ ) {
|
|
821
|
fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
|
|
822
|
}
|
|
823
|
}
|
|
824
|
|
|
825
|
chainable = 1;
|
|
826
|
}
|
|
827
|
|
|
828
|
return chainable ?
|
|
829
|
elems :
|
|
830
|
|
|
831
|
// Gets
|
|
832
|
bulk ?
|
|
833
|
fn.call( elems ) :
|
|
834
|
length ? fn( elems[0], key ) : emptyGet;
|
|
835
|
},
|
|
836
|
|
|
837
|
now: function() {
|
|
838
|
return ( new Date() ).getTime();
|
|
839
|
}
|
|
840
|
});
|
|
841
|
|
|
842
|
jQuery.ready.promise = function( obj ) {
|
|
843
|
if ( !readyList ) {
|
|
844
|
|
|
845
|
readyList = jQuery.Deferred();
|
|
846
|
|
|
847
|
// Catch cases where $(document).ready() is called after the browser event has already occurred.
|
|
848
|
// we once tried to use readyState "interactive" here, but it caused issues like the one
|
|
849
|
// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
|
|
850
|
if ( document.readyState === "complete" ) {
|
|
851
|
// Handle it asynchronously to allow scripts the opportunity to delay ready
|
|
852
|
setTimeout( jQuery.ready, 1 );
|
|
853
|
|
|
854
|
// Standards-based browsers support DOMContentLoaded
|
|
855
|
} else if ( document.addEventListener ) {
|
|
856
|
// Use the handy event callback
|
|
857
|
document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
|
|
858
|
|
|
859
|
// A fallback to window.onload, that will always work
|
|
860
|
window.addEventListener( "load", jQuery.ready, false );
|
|
861
|
|
|
862
|
// If IE event model is used
|
|
863
|
} else {
|
|
864
|
// Ensure firing before onload, maybe late but safe also for iframes
|
|
865
|
document.attachEvent( "onreadystatechange", DOMContentLoaded );
|
|
866
|
|
|
867
|
// A fallback to window.onload, that will always work
|
|
868
|
window.attachEvent( "onload", jQuery.ready );
|
|
869
|
|
|
870
|
// If IE and not a frame
|
|
871
|
// continually check to see if the document is ready
|
|
872
|
var top = false;
|
|
873
|
|
|
874
|
try {
|
|
875
|
top = window.frameElement == null && document.documentElement;
|
|
876
|
} catch(e) {}
|
|
877
|
|
|
878
|
if ( top && top.doScroll ) {
|
|
879
|
(function doScrollCheck() {
|
|
880
|
if ( !jQuery.isReady ) {
|
|
881
|
|
|
882
|
try {
|
|
883
|
// Use the trick by Diego Perini
|
|
884
|
// http://javascript.nwbox.com/IEContentLoaded/
|
|
885
|
top.doScroll("left");
|
|
886
|
} catch(e) {
|
|
887
|
return setTimeout( doScrollCheck, 50 );
|
|
888
|
}
|
|
889
|
|
|
890
|
// and execute any waiting functions
|
|
891
|
jQuery.ready();
|
|
892
|
}
|
|
893
|
})();
|
|
894
|
}
|
|
895
|
}
|
|
896
|
}
|
|
897
|
return readyList.promise( obj );
|
|
898
|
};
|
|
899
|
|
|
900
|
// Populate the class2type map
|
|
901
|
jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
|
|
902
|
class2type[ "[object " + name + "]" ] = name.toLowerCase();
|
|
903
|
});
|
|
904
|
|
|
905
|
// All jQuery objects should point back to these
|
|
906
|
rootjQuery = jQuery(document);
|
|
907
|
// String to Object options format cache
|
|
908
|
var optionsCache = {};
|
|
909
|
|
|
910
|
// Convert String-formatted options into Object-formatted ones and store in cache
|
|
911
|
function createOptions( options ) {
|
|
912
|
var object = optionsCache[ options ] = {};
|
|
913
|
jQuery.each( options.split( core_rspace ), function( _, flag ) {
|
|
914
|
object[ flag ] = true;
|
|
915
|
});
|
|
916
|
return object;
|
|
917
|
}
|
|
918
|
|
|
919
|
/*
|
|
920
|
* Create a callback list using the following parameters:
|
|
921
|
*
|
|
922
|
* options: an optional list of space-separated options that will change how
|
|
923
|
* the callback list behaves or a more traditional option object
|
|
924
|
*
|
|
925
|
* By default a callback list will act like an event callback list and can be
|
|
926
|
* "fired" multiple times.
|
|
927
|
*
|
|
928
|
* Possible options:
|
|
929
|
*
|
|
930
|
* once: will ensure the callback list can only be fired once (like a Deferred)
|
|
931
|
*
|
|
932
|
* memory: will keep track of previous values and will call any callback added
|
|
933
|
* after the list has been fired right away with the latest "memorized"
|
|
934
|
* values (like a Deferred)
|
|
935
|
*
|
|
936
|
* unique: will ensure a callback can only be added once (no duplicate in the list)
|
|
937
|
*
|
|
938
|
* stopOnFalse: interrupt callings when a callback returns false
|
|
939
|
*
|
|
940
|
*/
|
|
941
|
jQuery.Callbacks = function( options ) {
|
|
942
|
|
|
943
|
// Convert options from String-formatted to Object-formatted if needed
|
|
944
|
// (we check in cache first)
|
|
945
|
options = typeof options === "string" ?
|
|
946
|
( optionsCache[ options ] || createOptions( options ) ) :
|
|
947
|
jQuery.extend( {}, options );
|
|
948
|
|
|
949
|
var // Last fire value (for non-forgettable lists)
|
|
950
|
memory,
|
|
951
|
// Flag to know if list was already fired
|
|
952
|
fired,
|
|
953
|
// Flag to know if list is currently firing
|
|
954
|
firing,
|
|
955
|
// First callback to fire (used internally by add and fireWith)
|
|
956
|
firingStart,
|
|
957
|
// End of the loop when firing
|
|
958
|
firingLength,
|
|
959
|
// Index of currently firing callback (modified by remove if needed)
|
|
960
|
firingIndex,
|
|
961
|
// Actual callback list
|
|
962
|
list = [],
|
|
963
|
// Stack of fire calls for repeatable lists
|
|
964
|
stack = !options.once && [],
|
|
965
|
// Fire callbacks
|
|
966
|
fire = function( data ) {
|
|
967
|
memory = options.memory && data;
|
|
968
|
fired = true;
|
|
969
|
firingIndex = firingStart || 0;
|
|
970
|
firingStart = 0;
|
|
971
|
firingLength = list.length;
|
|
972
|
firing = true;
|
|
973
|
for ( ; list && firingIndex < firingLength; firingIndex++ ) {
|
|
974
|
if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
|
|
975
|
memory = false; // To prevent further calls using add
|
|
976
|
break;
|
|
977
|
}
|
|
978
|
}
|
|
979
|
firing = false;
|
|
980
|
if ( list ) {
|
|
981
|
if ( stack ) {
|
|
982
|
if ( stack.length ) {
|
|
983
|
fire( stack.shift() );
|
|
984
|
}
|
|
985
|
} else if ( memory ) {
|
|
986
|
list = [];
|
|
987
|
} else {
|
|
988
|
self.disable();
|
|
989
|
}
|
|
990
|
}
|
|
991
|
},
|
|
992
|
// Actual Callbacks object
|
|
993
|
self = {
|
|
994
|
// Add a callback or a collection of callbacks to the list
|
|
995
|
add: function() {
|
|
996
|
if ( list ) {
|
|
997
|
// First, we save the current length
|
|
998
|
var start = list.length;
|
|
999
|
(function add( args ) {
|
|
1000
|
jQuery.each( args, function( _, arg ) {
|
|
1001
|
var type = jQuery.type( arg );
|
|
1002
|
if ( type === "function" && ( !options.unique || !self.has( arg ) ) ) {
|
|
1003
|
list.push( arg );
|
|
1004
|
} else if ( arg && arg.length && type !== "string" ) {
|
|
1005
|
// Inspect recursively
|
|
1006
|
add( arg );
|
|
1007
|
}
|
|
1008
|
});
|
|
1009
|
})( arguments );
|
|
1010
|
// Do we need to add the callbacks to the
|
|
1011
|
// current firing batch?
|
|
1012
|
if ( firing ) {
|
|
1013
|
firingLength = list.length;
|
|
1014
|
// With memory, if we're not firing then
|
|
1015
|
// we should call right away
|
|
1016
|
} else if ( memory ) {
|
|
1017
|
firingStart = start;
|
|
1018
|
fire( memory );
|
|
1019
|
}
|
|
1020
|
}
|
|
1021
|
return this;
|
|
1022
|
},
|
|
1023
|
// Remove a callback from the list
|
|
1024
|
remove: function() {
|
|
1025
|
if ( list ) {
|
|
1026
|
jQuery.each( arguments, function( _, arg ) {
|
|
1027
|
var index;
|
|
1028
|
while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
|
|
1029
|
list.splice( index, 1 );
|
|
1030
|
// Handle firing indexes
|
|
1031
|
if ( firing ) {
|
|
1032
|
if ( index <= firingLength ) {
|
|
1033
|
firingLength--;
|
|
1034
|
}
|
|
1035
|
if ( index <= firingIndex ) {
|
|
1036
|
firingIndex--;
|
|
1037
|
}
|
|
1038
|
}
|
|
1039
|
}
|
|
1040
|
});
|
|
1041
|
}
|
|
1042
|
return this;
|
|
1043
|
},
|
|
1044
|
// Control if a given callback is in the list
|
|
1045
|
has: function( fn ) {
|
|
1046
|
return jQuery.inArray( fn, list ) > -1;
|
|
1047
|
},
|
|
1048
|
// Remove all callbacks from the list
|
|
1049
|
empty: function() {
|
|
1050
|
list = [];
|
|
1051
|
return this;
|
|
1052
|
},
|
|
1053
|
// Have the list do nothing anymore
|
|
1054
|
disable: function() {
|
|
1055
|
list = stack = memory = undefined;
|
|
1056
|
return this;
|
|
1057
|
},
|
|
1058
|
// Is it disabled?
|
|
1059
|
disabled: function() {
|
|
1060
|
return !list;
|
|
1061
|
},
|
|
1062
|
// Lock the list in its current state
|
|
1063
|
lock: function() {
|
|
1064
|
stack = undefined;
|
|
1065
|
if ( !memory ) {
|
|
1066
|
self.disable();
|
|
1067
|
}
|
|
1068
|
return this;
|
|
1069
|
},
|
|
1070
|
// Is it locked?
|
|
1071
|
locked: function() {
|
|
1072
|
return !stack;
|
|
1073
|
},
|
|
1074
|
// Call all callbacks with the given context and arguments
|
|
1075
|
fireWith: function( context, args ) {
|
|
1076
|
args = args || [];
|
|
1077
|
args = [ context, args.slice ? args.slice() : args ];
|
|
1078
|
if ( list && ( !fired || stack ) ) {
|
|
1079
|
if ( firing ) {
|
|
1080
|
stack.push( args );
|
|
1081
|
} else {
|
|
1082
|
fire( args );
|
|
1083
|
}
|
|
1084
|
}
|
|
1085
|
return this;
|
|
1086
|
},
|
|
1087
|
// Call all the callbacks with the given arguments
|
|
1088
|
fire: function() {
|
|
1089
|
self.fireWith( this, arguments );
|
|
1090
|
return this;
|
|
1091
|
},
|
|
1092
|
// To know if the callbacks have already been called at least once
|
|
1093
|
fired: function() {
|
|
1094
|
return !!fired;
|
|
1095
|
}
|
|
1096
|
};
|
|
1097
|
|
|
1098
|
return self;
|
|
1099
|
};
|
|
1100
|
jQuery.extend({
|
|
1101
|
|
|
1102
|
Deferred: function( func ) {
|
|
1103
|
var tuples = [
|
|
1104
|
// action, add listener, listener list, final state
|
|
1105
|
[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
|
|
1106
|
[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
|
|
1107
|
[ "notify", "progress", jQuery.Callbacks("memory") ]
|
|
1108
|
],
|
|
1109
|
state = "pending",
|
|
1110
|
promise = {
|
|
1111
|
state: function() {
|
|
1112
|
return state;
|
|
1113
|
},
|
|
1114
|
always: function() {
|
|
1115
|
deferred.done( arguments ).fail( arguments );
|
|
1116
|
return this;
|
|
1117
|
},
|
|
1118
|
then: function( /* fnDone, fnFail, fnProgress */ ) {
|
|
1119
|
var fns = arguments;
|
|
1120
|
return jQuery.Deferred(function( newDefer ) {
|
|
1121
|
jQuery.each( tuples, function( i, tuple ) {
|
|
1122
|
var action = tuple[ 0 ],
|
|
1123
|
fn = fns[ i ];
|
|
1124
|
// deferred[ done | fail | progress ] for forwarding actions to newDefer
|
|
1125
|
deferred[ tuple[1] ]( jQuery.isFunction( fn ) ?
|
|
1126
|
function() {
|
|
1127
|
var returned = fn.apply( this, arguments );
|
|
1128
|
if ( returned && jQuery.isFunction( returned.promise ) ) {
|
|
1129
|
returned.promise()
|
|
1130
|
.done( newDefer.resolve )
|
|
1131
|
.fail( newDefer.reject )
|
|
1132
|
.progress( newDefer.notify );
|
|
1133
|
} else {
|
|
1134
|
newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
|
|
1135
|
}
|
|
1136
|
} :
|
|
1137
|
newDefer[ action ]
|
|
1138
|
);
|
|
1139
|
});
|
|
1140
|
fns = null;
|
|
1141
|
}).promise();
|
|
1142
|
},
|
|
1143
|
// Get a promise for this deferred
|
|
1144
|
// If obj is provided, the promise aspect is added to the object
|
|
1145
|
promise: function( obj ) {
|
|
1146
|
return obj != null ? jQuery.extend( obj, promise ) : promise;
|
|
1147
|
}
|
|
1148
|
},
|
|
1149
|
deferred = {};
|
|
1150
|
|
|
1151
|
// Keep pipe for back-compat
|
|
1152
|
promise.pipe = promise.then;
|
|
1153
|
|
|
1154
|
// Add list-specific methods
|
|
1155
|
jQuery.each( tuples, function( i, tuple ) {
|
|
1156
|
var list = tuple[ 2 ],
|
|
1157
|
stateString = tuple[ 3 ];
|
|
1158
|
|
|
1159
|
// promise[ done | fail | progress ] = list.add
|
|
1160
|
promise[ tuple[1] ] = list.add;
|
|
1161
|
|
|
1162
|
// Handle state
|
|
1163
|
if ( stateString ) {
|
|
1164
|
list.add(function() {
|
|
1165
|
// state = [ resolved | rejected ]
|
|
1166
|
state = stateString;
|
|
1167
|
|
|
1168
|
// [ reject_list | resolve_list ].disable; progress_list.lock
|
|
1169
|
}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
|
|
1170
|
}
|
|
1171
|
|
|
1172
|
// deferred[ resolve | reject | notify ] = list.fire
|
|
1173
|
deferred[ tuple[0] ] = list.fire;
|
|
1174
|
deferred[ tuple[0] + "With" ] = list.fireWith;
|
|
1175
|
});
|
|
1176
|
|
|
1177
|
// Make the deferred a promise
|
|
1178
|
promise.promise( deferred );
|
|
1179
|
|
|
1180
|
// Call given func if any
|
|
1181
|
if ( func ) {
|
|
1182
|
func.call( deferred, deferred );
|
|
1183
|
}
|
|
1184
|
|
|
1185
|
// All done!
|
|
1186
|
return deferred;
|
|
1187
|
},
|
|
1188
|
|
|
1189
|
// Deferred helper
|
|
1190
|
when: function( subordinate /* , ..., subordinateN */ ) {
|
|
1191
|
var i = 0,
|
|
1192
|
resolveValues = core_slice.call( arguments ),
|
|
1193
|
length = resolveValues.length,
|
|
1194
|
|
|
1195
|
// the count of uncompleted subordinates
|
|
1196
|
remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
|
|
1197
|
|
|
1198
|
// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
|
|
1199
|
deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
|
|
1200
|
|
|
1201
|
// Update function for both resolve and progress values
|
|
1202
|
updateFunc = function( i, contexts, values ) {
|
|
1203
|
return function( value ) {
|
|
1204
|
contexts[ i ] = this;
|
|
1205
|
values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
|
|
1206
|
if( values === progressValues ) {
|
|
1207
|
deferred.notifyWith( contexts, values );
|
|
1208
|
} else if ( !( --remaining ) ) {
|
|
1209
|
deferred.resolveWith( contexts, values );
|
|
1210
|
}
|
|
1211
|
};
|
|
1212
|
},
|
|
1213
|
|
|
1214
|
progressValues, progressContexts, resolveContexts;
|
|
1215
|
|
|
1216
|
// add listeners to Deferred subordinates; treat others as resolved
|
|
1217
|
if ( length > 1 ) {
|
|
1218
|
progressValues = new Array( length );
|
|
1219
|
progressContexts = new Array( length );
|
|
1220
|
resolveContexts = new Array( length );
|
|
1221
|
for ( ; i < length; i++ ) {
|
|
1222
|
if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
|
|
1223
|
resolveValues[ i ].promise()
|
|
1224
|
.done( updateFunc( i, resolveContexts, resolveValues ) )
|
|
1225
|
.fail( deferred.reject )
|
|
1226
|
.progress( updateFunc( i, progressContexts, progressValues ) );
|
|
1227
|
} else {
|
|
1228
|
--remaining;
|
|
1229
|
}
|
|
1230
|
}
|
|
1231
|
}
|
|
1232
|
|
|
1233
|
// if we're not waiting on anything, resolve the master
|
|
1234
|
if ( !remaining ) {
|
|
1235
|
deferred.resolveWith( resolveContexts, resolveValues );
|
|
1236
|
}
|
|
1237
|
|
|
1238
|
return deferred.promise();
|
|
1239
|
}
|
|
1240
|
});
|
|
1241
|
jQuery.support = (function() {
|
|
1242
|
|
|
1243
|
var support,
|
|
1244
|
all,
|
|
1245
|
a,
|
|
1246
|
select,
|
|
1247
|
opt,
|
|
1248
|
input,
|
|
1249
|
fragment,
|
|
1250
|
eventName,
|
|
1251
|
i,
|
|
1252
|
isSupported,
|
|
1253
|
clickFn,
|
|
1254
|
div = document.createElement("div");
|
|
1255
|
|
|
1256
|
// Preliminary tests
|
|
1257
|
div.setAttribute( "className", "t" );
|
|
1258
|
div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
|
|
1259
|
|
|
1260
|
all = div.getElementsByTagName("*");
|
|
1261
|
a = div.getElementsByTagName("a")[ 0 ];
|
|
1262
|
a.style.cssText = "top:1px;float:left;opacity:.5";
|
|
1263
|
|
|
1264
|
// Can't get basic test support
|
|
1265
|
if ( !all || !all.length ) {
|
|
1266
|
return {};
|
|
1267
|
}
|
|
1268
|
|
|
1269
|
// First batch of supports tests
|
|
1270
|
select = document.createElement("select");
|
|
1271
|
opt = select.appendChild( document.createElement("option") );
|
|
1272
|
input = div.getElementsByTagName("input")[ 0 ];
|
|
1273
|
|
|
1274
|
support = {
|
|
1275
|
// IE strips leading whitespace when .innerHTML is used
|
|
1276
|
leadingWhitespace: ( div.firstChild.nodeType === 3 ),
|
|
1277
|
|
|
1278
|
// Make sure that tbody elements aren't automatically inserted
|
|
1279
|
// IE will insert them into empty tables
|
|
1280
|
tbody: !div.getElementsByTagName("tbody").length,
|
|
1281
|
|
|
1282
|
// Make sure that link elements get serialized correctly by innerHTML
|
|
1283
|
// This requires a wrapper element in IE
|
|
1284
|
htmlSerialize: !!div.getElementsByTagName("link").length,
|
|
1285
|
|
|
1286
|
// Get the style information from getAttribute
|
|
1287
|
// (IE uses .cssText instead)
|
|
1288
|
style: /top/.test( a.getAttribute("style") ),
|
|
1289
|
|
|
1290
|
// Make sure that URLs aren't manipulated
|
|
1291
|
// (IE normalizes it by default)
|
|
1292
|
hrefNormalized: ( a.getAttribute("href") === "/a" ),
|
|
1293
|
|
|
1294
|
// Make sure that element opacity exists
|
|
1295
|
// (IE uses filter instead)
|
|
1296
|
// Use a regex to work around a WebKit issue. See #5145
|
|
1297
|
opacity: /^0.5/.test( a.style.opacity ),
|
|
1298
|
|
|
1299
|
// Verify style float existence
|
|
1300
|
// (IE uses styleFloat instead of cssFloat)
|
|
1301
|
cssFloat: !!a.style.cssFloat,
|
|
1302
|
|
|
1303
|
// Make sure that if no value is specified for a checkbox
|
|
1304
|
// that it defaults to "on".
|
|
1305
|
// (WebKit defaults to "" instead)
|
|
1306
|
checkOn: ( input.value === "on" ),
|
|
1307
|
|
|
1308
|
// Make sure that a selected-by-default option has a working selected property.
|
|
1309
|
// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
|
|
1310
|
optSelected: opt.selected,
|
|
1311
|
|
|
1312
|
// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
|
|
1313
|
getSetAttribute: div.className !== "t",
|
|
1314
|
|
|
1315
|
// Tests for enctype support on a form(#6743)
|
|
1316
|
enctype: !!document.createElement("form").enctype,
|
|
1317
|
|
|
1318
|
// Makes sure cloning an html5 element does not cause problems
|
|
1319
|
// Where outerHTML is undefined, this still works
|
|
1320
|
html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
|
|
1321
|
|
|
1322
|
// jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
|
|
1323
|
boxModel: ( document.compatMode === "CSS1Compat" ),
|
|
1324
|
|
|
1325
|
// Will be defined later
|
|
1326
|
submitBubbles: true,
|
|
1327
|
changeBubbles: true,
|
|
1328
|
focusinBubbles: false,
|
|
1329
|
deleteExpando: true,
|
|
1330
|
noCloneEvent: true,
|
|
1331
|
inlineBlockNeedsLayout: false,
|
|
1332
|
shrinkWrapBlocks: false,
|
|
1333
|
reliableMarginRight: true,
|
|
1334
|
boxSizingReliable: true,
|
|
1335
|
pixelPosition: false
|
|
1336
|
};
|
|
1337
|
|
|
1338
|
// Make sure checked status is properly cloned
|
|
1339
|
input.checked = true;
|
|
1340
|
support.noCloneChecked = input.cloneNode( true ).checked;
|
|
1341
|
|
|
1342
|
// Make sure that the options inside disabled selects aren't marked as disabled
|
|
1343
|
// (WebKit marks them as disabled)
|
|
1344
|
select.disabled = true;
|
|
1345
|
support.optDisabled = !opt.disabled;
|
|
1346
|
|
|
1347
|
// Test to see if it's possible to delete an expando from an element
|
|
1348
|
// Fails in Internet Explorer
|
|
1349
|
try {
|
|
1350
|
delete div.test;
|
|
1351
|
} catch( e ) {
|
|
1352
|
support.deleteExpando = false;
|
|
1353
|
}
|
|
1354
|
|
|
1355
|
if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
|
|
1356
|
div.attachEvent( "onclick", clickFn = function() {
|
|
1357
|
// Cloning a node shouldn't copy over any
|
|
1358
|
// bound event handlers (IE does this)
|
|
1359
|
support.noCloneEvent = false;
|
|
1360
|
});
|
|
1361
|
div.cloneNode( true ).fireEvent("onclick");
|
|
1362
|
div.detachEvent( "onclick", clickFn );
|
|
1363
|
}
|
|
1364
|
|
|
1365
|
// Check if a radio maintains its value
|
|
1366
|
// after being appended to the DOM
|
|
1367
|
input = document.createElement("input");
|
|
1368
|
input.value = "t";
|
|
1369
|
input.setAttribute( "type", "radio" );
|
|
1370
|
support.radioValue = input.value === "t";
|
|
1371
|
|
|
1372
|
input.setAttribute( "checked", "checked" );
|
|
1373
|
|
|
1374
|
// #11217 - WebKit loses check when the name is after the checked attribute
|
|
1375
|
input.setAttribute( "name", "t" );
|
|
1376
|
|
|
1377
|
div.appendChild( input );
|
|
1378
|
fragment = document.createDocumentFragment();
|
|
1379
|
fragment.appendChild( div.lastChild );
|
|
1380
|
|
|
1381
|
// WebKit doesn't clone checked state correctly in fragments
|
|
1382
|
support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
|
|
1383
|
|
|
1384
|
// Check if a disconnected checkbox will retain its checked
|
|
1385
|
// value of true after appended to the DOM (IE6/7)
|
|
1386
|
support.appendChecked = input.checked;
|
|
1387
|
|
|
1388
|
fragment.removeChild( input );
|
|
1389
|
fragment.appendChild( div );
|
|
1390
|
|
|
1391
|
// Technique from Juriy Zaytsev
|
|
1392
|
// http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
|
|
1393
|
// We only care about the case where non-standard event systems
|
|
1394
|
// are used, namely in IE. Short-circuiting here helps us to
|
|
1395
|
// avoid an eval call (in setAttribute) which can cause CSP
|
|
1396
|
// to go haywire. See: https://developer.mozilla.org/en/Security/CSP
|
|
1397
|
if ( div.attachEvent ) {
|
|
1398
|
for ( i in {
|
|
1399
|
submit: true,
|
|
1400
|
change: true,
|
|
1401
|
focusin: true
|
|
1402
|
}) {
|
|
1403
|
eventName = "on" + i;
|
|
1404
|
isSupported = ( eventName in div );
|
|
1405
|
if ( !isSupported ) {
|
|
1406
|
div.setAttribute( eventName, "return;" );
|
|
1407
|
isSupported = ( typeof div[ eventName ] === "function" );
|
|
1408
|
}
|
|
1409
|
support[ i + "Bubbles" ] = isSupported;
|
|
1410
|
}
|
|
1411
|
}
|
|
1412
|
|
|
1413
|
// Run tests that need a body at doc ready
|
|
1414
|
jQuery(function() {
|
|
1415
|
var container, div, tds, marginDiv,
|
|
1416
|
divReset = "padding:0;margin:0;border:0;display:block;overflow:hidden;",
|
|
1417
|
body = document.getElementsByTagName("body")[0];
|
|
1418
|
|
|
1419
|
if ( !body ) {
|
|
1420
|
// Return for frameset docs that don't have a body
|
|
1421
|
return;
|
|
1422
|
}
|
|
1423
|
|
|
1424
|
container = document.createElement("div");
|
|
1425
|
container.style.cssText = "visibility:hidden;border:0;width:0;height:0;position:static;top:0;margin-top:1px";
|
|
1426
|
body.insertBefore( container, body.firstChild );
|
|
1427
|
|
|
1428
|
// Construct the test element
|
|
1429
|
div = document.createElement("div");
|
|
1430
|
container.appendChild( div );
|
|
1431
|
|
|
1432
|
// Check if table cells still have offsetWidth/Height when they are set
|
|
1433
|
// to display:none and there are still other visible table cells in a
|
|
1434
|
// table row; if so, offsetWidth/Height are not reliable for use when
|
|
1435
|
// determining if an element has been hidden directly using
|
|
1436
|
// display:none (it is still safe to use offsets if a parent element is
|
|
1437
|
// hidden; don safety goggles and see bug #4512 for more information).
|
|
1438
|
// (only IE 8 fails this test)
|
|
1439
|
div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
|
|
1440
|
tds = div.getElementsByTagName("td");
|
|
1441
|
tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
|
|
1442
|
isSupported = ( tds[ 0 ].offsetHeight === 0 );
|
|
1443
|
|
|
1444
|
tds[ 0 ].style.display = "";
|
|
1445
|
tds[ 1 ].style.display = "none";
|
|
1446
|
|
|
1447
|
// Check if empty table cells still have offsetWidth/Height
|
|
1448
|
// (IE <= 8 fail this test)
|
|
1449
|
support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
|
|
1450
|
|
|
1451
|
// Check box-sizing and margin behavior
|
|
1452
|
div.innerHTML = "";
|
|
1453
|
div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
|
|
1454
|
support.boxSizing = ( div.offsetWidth === 4 );
|
|
1455
|
support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
|
|
1456
|
|
|
1457
|
// NOTE: To any future maintainer, we've window.getComputedStyle
|
|
1458
|
// because jsdom on node.js will break without it.
|
|
1459
|
if ( window.getComputedStyle ) {
|
|
1460
|
support.pixelPosition = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
|
|
1461
|
support.boxSizingReliable = ( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
|
|
1462
|
|
|
1463
|
// Check if div with explicit width and no margin-right incorrectly
|
|
1464
|
// gets computed margin-right based on width of container. For more
|
|
1465
|
// info see bug #3333
|
|
1466
|
// Fails in WebKit before Feb 2011 nightlies
|
|
1467
|
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
1468
|
marginDiv = document.createElement("div");
|
|
1469
|
marginDiv.style.cssText = div.style.cssText = divReset;
|
|
1470
|
marginDiv.style.marginRight = marginDiv.style.width = "0";
|
|
1471
|
div.style.width = "1px";
|
|
1472
|
div.appendChild( marginDiv );
|
|
1473
|
support.reliableMarginRight =
|
|
1474
|
!parseFloat( ( window.getComputedStyle( marginDiv, null ) || {} ).marginRight );
|
|
1475
|
}
|
|
1476
|
|
|
1477
|
if ( typeof div.style.zoom !== "undefined" ) {
|
|
1478
|
// Check if natively block-level elements act like inline-block
|
|
1479
|
// elements when setting their display to 'inline' and giving
|
|
1480
|
// them layout
|
|
1481
|
// (IE < 8 does this)
|
|
1482
|
div.innerHTML = "";
|
|
1483
|
div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
|
|
1484
|
support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
|
|
1485
|
|
|
1486
|
// Check if elements with layout shrink-wrap their children
|
|
1487
|
// (IE 6 does this)
|
|
1488
|
div.style.display = "block";
|
|
1489
|
div.style.overflow = "visible";
|
|
1490
|
div.innerHTML = "<div></div>";
|
|
1491
|
div.firstChild.style.width = "5px";
|
|
1492
|
support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
|
|
1493
|
|
|
1494
|
container.style.zoom = 1;
|
|
1495
|
}
|
|
1496
|
|
|
1497
|
// Null elements to avoid leaks in IE
|
|
1498
|
body.removeChild( container );
|
|
1499
|
container = div = tds = marginDiv = null;
|
|
1500
|
});
|
|
1501
|
|
|
1502
|
// Null elements to avoid leaks in IE
|
|
1503
|
fragment.removeChild( div );
|
|
1504
|
all = a = select = opt = input = fragment = div = null;
|
|
1505
|
|
|
1506
|
return support;
|
|
1507
|
})();
|
|
1508
|
var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
|
|
1509
|
rmultiDash = /([A-Z])/g;
|
|
1510
|
|
|
1511
|
jQuery.extend({
|
|
1512
|
cache: {},
|
|
1513
|
|
|
1514
|
deletedIds: [],
|
|
1515
|
|
|
1516
|
// Remove at next major release (1.9/2.0)
|
|
1517
|
uuid: 0,
|
|
1518
|
|
|
1519
|
// Unique for each copy of jQuery on the page
|
|
1520
|
// Non-digits removed to match rinlinejQuery
|
|
1521
|
expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
|
|
1522
|
|
|
1523
|
// The following elements throw uncatchable exceptions if you
|
|
1524
|
// attempt to add expando properties to them.
|
|
1525
|
noData: {
|
|
1526
|
"embed": true,
|
|
1527
|
// Ban all objects except for Flash (which handle expandos)
|
|
1528
|
"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
|
|
1529
|
"applet": true
|
|
1530
|
},
|
|
1531
|
|
|
1532
|
hasData: function( elem ) {
|
|
1533
|
elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
|
|
1534
|
return !!elem && !isEmptyDataObject( elem );
|
|
1535
|
},
|
|
1536
|
|
|
1537
|
data: function( elem, name, data, pvt /* Internal Use Only */ ) {
|
|
1538
|
if ( !jQuery.acceptData( elem ) ) {
|
|
1539
|
return;
|
|
1540
|
}
|
|
1541
|
|
|
1542
|
var thisCache, ret,
|
|
1543
|
internalKey = jQuery.expando,
|
|
1544
|
getByName = typeof name === "string",
|
|
1545
|
|
|
1546
|
// We have to handle DOM nodes and JS objects differently because IE6-7
|
|
1547
|
// can't GC object references properly across the DOM-JS boundary
|
|
1548
|
isNode = elem.nodeType,
|
|
1549
|
|
|
1550
|
// Only DOM nodes need the global jQuery cache; JS object data is
|
|
1551
|
// attached directly to the object so GC can occur automatically
|
|
1552
|
cache = isNode ? jQuery.cache : elem,
|
|
1553
|
|
|
1554
|
// Only defining an ID for JS objects if its cache already exists allows
|
|
1555
|
// the code to shortcut on the same path as a DOM node with no cache
|
|
1556
|
id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
|
|
1557
|
|
|
1558
|
// Avoid doing any more work than we need to when trying to get data on an
|
|
1559
|
// object that has no data at all
|
|
1560
|
if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined ) {
|
|
1561
|
return;
|
|
1562
|
}
|
|
1563
|
|
|
1564
|
if ( !id ) {
|
|
1565
|
// Only DOM nodes need a new unique ID for each element since their data
|
|
1566
|
// ends up in the global cache
|
|
1567
|
if ( isNode ) {
|
|
1568
|
elem[ internalKey ] = id = jQuery.deletedIds.pop() || jQuery.guid++;
|
|
1569
|
} else {
|
|
1570
|
id = internalKey;
|
|
1571
|
}
|
|
1572
|
}
|
|
1573
|
|
|
1574
|
if ( !cache[ id ] ) {
|
|
1575
|
cache[ id ] = {};
|
|
1576
|
|
|
1577
|
// Avoids exposing jQuery metadata on plain JS objects when the object
|
|
1578
|
// is serialized using JSON.stringify
|
|
1579
|
if ( !isNode ) {
|
|
1580
|
cache[ id ].toJSON = jQuery.noop;
|
|
1581
|
}
|
|
1582
|
}
|
|
1583
|
|
|
1584
|
// An object can be passed to jQuery.data instead of a key/value pair; this gets
|
|
1585
|
// shallow copied over onto the existing cache
|
|
1586
|
if ( typeof name === "object" || typeof name === "function" ) {
|
|
1587
|
if ( pvt ) {
|
|
1588
|
cache[ id ] = jQuery.extend( cache[ id ], name );
|
|
1589
|
} else {
|
|
1590
|
cache[ id ].data = jQuery.extend( cache[ id ].data, name );
|
|
1591
|
}
|
|
1592
|
}
|
|
1593
|
|
|
1594
|
thisCache = cache[ id ];
|
|
1595
|
|
|
1596
|
// jQuery data() is stored in a separate object inside the object's internal data
|
|
1597
|
// cache in order to avoid key collisions between internal data and user-defined
|
|
1598
|
// data.
|
|
1599
|
if ( !pvt ) {
|
|
1600
|
if ( !thisCache.data ) {
|
|
1601
|
thisCache.data = {};
|
|
1602
|
}
|
|
1603
|
|
|
1604
|
thisCache = thisCache.data;
|
|
1605
|
}
|
|
1606
|
|
|
1607
|
if ( data !== undefined ) {
|
|
1608
|
thisCache[ jQuery.camelCase( name ) ] = data;
|
|
1609
|
}
|
|
1610
|
|
|
1611
|
// Check for both converted-to-camel and non-converted data property names
|
|
1612
|
// If a data property was specified
|
|
1613
|
if ( getByName ) {
|
|
1614
|
|
|
1615
|
// First Try to find as-is property data
|
|
1616
|
ret = thisCache[ name ];
|
|
1617
|
|
|
1618
|
// Test for null|undefined property data
|
|
1619
|
if ( ret == null ) {
|
|
1620
|
|
|
1621
|
// Try to find the camelCased property
|
|
1622
|
ret = thisCache[ jQuery.camelCase( name ) ];
|
|
1623
|
}
|
|
1624
|
} else {
|
|
1625
|
ret = thisCache;
|
|
1626
|
}
|
|
1627
|
|
|
1628
|
return ret;
|
|
1629
|
},
|
|
1630
|
|
|
1631
|
removeData: function( elem, name, pvt /* Internal Use Only */ ) {
|
|
1632
|
if ( !jQuery.acceptData( elem ) ) {
|
|
1633
|
return;
|
|
1634
|
}
|
|
1635
|
|
|
1636
|
var thisCache, i, l,
|
|
1637
|
|
|
1638
|
isNode = elem.nodeType,
|
|
1639
|
|
|
1640
|
// See jQuery.data for more information
|
|
1641
|
cache = isNode ? jQuery.cache : elem,
|
|
1642
|
id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
|
|
1643
|
|
|
1644
|
// If there is already no cache entry for this object, there is no
|
|
1645
|
// purpose in continuing
|
|
1646
|
if ( !cache[ id ] ) {
|
|
1647
|
return;
|
|
1648
|
}
|
|
1649
|
|
|
1650
|
if ( name ) {
|
|
1651
|
|
|
1652
|
thisCache = pvt ? cache[ id ] : cache[ id ].data;
|
|
1653
|
|
|
1654
|
if ( thisCache ) {
|
|
1655
|
|
|
1656
|
// Support array or space separated string names for data keys
|
|
1657
|
if ( !jQuery.isArray( name ) ) {
|
|
1658
|
|
|
1659
|
// try the string as a key before any manipulation
|
|
1660
|
if ( name in thisCache ) {
|
|
1661
|
name = [ name ];
|
|
1662
|
} else {
|
|
1663
|
|
|
1664
|
// split the camel cased version by spaces unless a key with the spaces exists
|
|
1665
|
name = jQuery.camelCase( name );
|
|
1666
|
if ( name in thisCache ) {
|
|
1667
|
name = [ name ];
|
|
1668
|
} else {
|
|
1669
|
name = name.split(" ");
|
|
1670
|
}
|
|
1671
|
}
|
|
1672
|
}
|
|
1673
|
|
|
1674
|
for ( i = 0, l = name.length; i < l; i++ ) {
|
|
1675
|
delete thisCache[ name[i] ];
|
|
1676
|
}
|
|
1677
|
|
|
1678
|
// If there is no data left in the cache, we want to continue
|
|
1679
|
// and let the cache object itself get destroyed
|
|
1680
|
if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
|
|
1681
|
return;
|
|
1682
|
}
|
|
1683
|
}
|
|
1684
|
}
|
|
1685
|
|
|
1686
|
// See jQuery.data for more information
|
|
1687
|
if ( !pvt ) {
|
|
1688
|
delete cache[ id ].data;
|
|
1689
|
|
|
1690
|
// Don't destroy the parent cache unless the internal data object
|
|
1691
|
// had been the only thing left in it
|
|
1692
|
if ( !isEmptyDataObject( cache[ id ] ) ) {
|
|
1693
|
return;
|
|
1694
|
}
|
|
1695
|
}
|
|
1696
|
|
|
1697
|
// Destroy the cache
|
|
1698
|
if ( isNode ) {
|
|
1699
|
jQuery.cleanData( [ elem ], true );
|
|
1700
|
|
|
1701
|
// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
|
|
1702
|
} else if ( jQuery.support.deleteExpando || cache != cache.window ) {
|
|
1703
|
delete cache[ id ];
|
|
1704
|
|
|
1705
|
// When all else fails, null
|
|
1706
|
} else {
|
|
1707
|
cache[ id ] = null;
|
|
1708
|
}
|
|
1709
|
},
|
|
1710
|
|
|
1711
|
// For internal use only.
|
|
1712
|
_data: function( elem, name, data ) {
|
|
1713
|
return jQuery.data( elem, name, data, true );
|
|
1714
|
},
|
|
1715
|
|
|
1716
|
// A method for determining if a DOM node can handle the data expando
|
|
1717
|
acceptData: function( elem ) {
|
|
1718
|
var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
|
|
1719
|
|
|
1720
|
// nodes accept data unless otherwise specified; rejection can be conditional
|
|
1721
|
return !noData || noData !== true && elem.getAttribute("classid") === noData;
|
|
1722
|
}
|
|
1723
|
});
|
|
1724
|
|
|
1725
|
jQuery.fn.extend({
|
|
1726
|
data: function( key, value ) {
|
|
1727
|
var parts, part, attr, name, l,
|
|
1728
|
elem = this[0],
|
|
1729
|
i = 0,
|
|
1730
|
data = null;
|
|
1731
|
|
|
1732
|
// Gets all values
|
|
1733
|
if ( key === undefined ) {
|
|
1734
|
if ( this.length ) {
|
|
1735
|
data = jQuery.data( elem );
|
|
1736
|
|
|
1737
|
if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
|
|
1738
|
attr = elem.attributes;
|
|
1739
|
for ( l = attr.length; i < l; i++ ) {
|
|
1740
|
name = attr[i].name;
|
|
1741
|
|
|
1742
|
if ( !name.indexOf( "data-" ) ) {
|
|
1743
|
name = jQuery.camelCase( name.substring(5) );
|
|
1744
|
|
|
1745
|
dataAttr( elem, name, data[ name ] );
|
|
1746
|
}
|
|
1747
|
}
|
|
1748
|
jQuery._data( elem, "parsedAttrs", true );
|
|
1749
|
}
|
|
1750
|
}
|
|
1751
|
|
|
1752
|
return data;
|
|
1753
|
}
|
|
1754
|
|
|
1755
|
// Sets multiple values
|
|
1756
|
if ( typeof key === "object" ) {
|
|
1757
|
return this.each(function() {
|
|
1758
|
jQuery.data( this, key );
|
|
1759
|
});
|
|
1760
|
}
|
|
1761
|
|
|
1762
|
parts = key.split( ".", 2 );
|
|
1763
|
parts[1] = parts[1] ? "." + parts[1] : "";
|
|
1764
|
part = parts[1] + "!";
|
|
1765
|
|
|
1766
|
return jQuery.access( this, function( value ) {
|
|
1767
|
|
|
1768
|
if ( value === undefined ) {
|
|
1769
|
data = this.triggerHandler( "getData" + part, [ parts[0] ] );
|
|
1770
|
|
|
1771
|
// Try to fetch any internally stored data first
|
|
1772
|
if ( data === undefined && elem ) {
|
|
1773
|
data = jQuery.data( elem, key );
|
|
1774
|
data = dataAttr( elem, key, data );
|
|
1775
|
}
|
|
1776
|
|
|
1777
|
return data === undefined && parts[1] ?
|
|
1778
|
this.data( parts[0] ) :
|
|
1779
|
data;
|
|
1780
|
}
|
|
1781
|
|
|
1782
|
parts[1] = value;
|
|
1783
|
this.each(function() {
|
|
1784
|
var self = jQuery( this );
|
|
1785
|
|
|
1786
|
self.triggerHandler( "setData" + part, parts );
|
|
1787
|
jQuery.data( this, key, value );
|
|
1788
|
self.triggerHandler( "changeData" + part, parts );
|
|
1789
|
});
|
|
1790
|
}, null, value, arguments.length > 1, null, false );
|
|
1791
|
},
|
|
1792
|
|
|
1793
|
removeData: function( key ) {
|
|
1794
|
return this.each(function() {
|
|
1795
|
jQuery.removeData( this, key );
|
|
1796
|
});
|
|
1797
|
}
|
|
1798
|
});
|
|
1799
|
|
|
1800
|
function dataAttr( elem, key, data ) {
|
|
1801
|
// If nothing was found internally, try to fetch any
|
|
1802
|
// data from the HTML5 data-* attribute
|
|
1803
|
if ( data === undefined && elem.nodeType === 1 ) {
|
|
1804
|
|
|
1805
|
var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
|
|
1806
|
|
|
1807
|
data = elem.getAttribute( name );
|
|
1808
|
|
|
1809
|
if ( typeof data === "string" ) {
|
|
1810
|
try {
|
|
1811
|
data = data === "true" ? true :
|
|
1812
|
data === "false" ? false :
|
|
1813
|
data === "null" ? null :
|
|
1814
|
// Only convert to a number if it doesn't change the string
|
|
1815
|
+data + "" === data ? +data :
|
|
1816
|
rbrace.test( data ) ? jQuery.parseJSON( data ) :
|
|
1817
|
data;
|
|
1818
|
} catch( e ) {}
|
|
1819
|
|
|
1820
|
// Make sure we set the data so it isn't changed later
|
|
1821
|
jQuery.data( elem, key, data );
|
|
1822
|
|
|
1823
|
} else {
|
|
1824
|
data = undefined;
|
|
1825
|
}
|
|
1826
|
}
|
|
1827
|
|
|
1828
|
return data;
|
|
1829
|
}
|
|
1830
|
|
|
1831
|
// checks a cache object for emptiness
|
|
1832
|
function isEmptyDataObject( obj ) {
|
|
1833
|
var name;
|
|
1834
|
for ( name in obj ) {
|
|
1835
|
|
|
1836
|
// if the public data object is empty, the private is still empty
|
|
1837
|
if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
|
|
1838
|
continue;
|
|
1839
|
}
|
|
1840
|
if ( name !== "toJSON" ) {
|
|
1841
|
return false;
|
|
1842
|
}
|
|
1843
|
}
|
|
1844
|
|
|
1845
|
return true;
|
|
1846
|
}
|
|
1847
|
jQuery.extend({
|
|
1848
|
queue: function( elem, type, data ) {
|
|
1849
|
var queue;
|
|
1850
|
|
|
1851
|
if ( elem ) {
|
|
1852
|
type = ( type || "fx" ) + "queue";
|
|
1853
|
queue = jQuery._data( elem, type );
|
|
1854
|
|
|
1855
|
// Speed up dequeue by getting out quickly if this is just a lookup
|
|
1856
|
if ( data ) {
|
|
1857
|
if ( !queue || jQuery.isArray(data) ) {
|
|
1858
|
queue = jQuery._data( elem, type, jQuery.makeArray(data) );
|
|
1859
|
} else {
|
|
1860
|
queue.push( data );
|
|
1861
|
}
|
|
1862
|
}
|
|
1863
|
return queue || [];
|
|
1864
|
}
|
|
1865
|
},
|
|
1866
|
|
|
1867
|
dequeue: function( elem, type ) {
|
|
1868
|
type = type || "fx";
|
|
1869
|
|
|
1870
|
var queue = jQuery.queue( elem, type ),
|
|
1871
|
startLength = queue.length,
|
|
1872
|
fn = queue.shift(),
|
|
1873
|
hooks = jQuery._queueHooks( elem, type ),
|
|
1874
|
next = function() {
|
|
1875
|
jQuery.dequeue( elem, type );
|
|
1876
|
};
|
|
1877
|
|
|
1878
|
// If the fx queue is dequeued, always remove the progress sentinel
|
|
1879
|
if ( fn === "inprogress" ) {
|
|
1880
|
fn = queue.shift();
|
|
1881
|
startLength--;
|
|
1882
|
}
|
|
1883
|
|
|
1884
|
if ( fn ) {
|
|
1885
|
|
|
1886
|
// Add a progress sentinel to prevent the fx queue from being
|
|
1887
|
// automatically dequeued
|
|
1888
|
if ( type === "fx" ) {
|
|
1889
|
queue.unshift( "inprogress" );
|
|
1890
|
}
|
|
1891
|
|
|
1892
|
// clear up the last queue stop function
|
|
1893
|
delete hooks.stop;
|
|
1894
|
fn.call( elem, next, hooks );
|
|
1895
|
}
|
|
1896
|
|
|
1897
|
if ( !startLength && hooks ) {
|
|
1898
|
hooks.empty.fire();
|
|
1899
|
}
|
|
1900
|
},
|
|
1901
|
|
|
1902
|
// not intended for public consumption - generates a queueHooks object, or returns the current one
|
|
1903
|
_queueHooks: function( elem, type ) {
|
|
1904
|
var key = type + "queueHooks";
|
|
1905
|
return jQuery._data( elem, key ) || jQuery._data( elem, key, {
|
|
1906
|
empty: jQuery.Callbacks("once memory").add(function() {
|
|
1907
|
jQuery.removeData( elem, type + "queue", true );
|
|
1908
|
jQuery.removeData( elem, key, true );
|
|
1909
|
})
|
|
1910
|
});
|
|
1911
|
}
|
|
1912
|
});
|
|
1913
|
|
|
1914
|
jQuery.fn.extend({
|
|
1915
|
queue: function( type, data ) {
|
|
1916
|
var setter = 2;
|
|
1917
|
|
|
1918
|
if ( typeof type !== "string" ) {
|
|
1919
|
data = type;
|
|
1920
|
type = "fx";
|
|
1921
|
setter--;
|
|
1922
|
}
|
|
1923
|
|
|
1924
|
if ( arguments.length < setter ) {
|
|
1925
|
return jQuery.queue( this[0], type );
|
|
1926
|
}
|
|
1927
|
|
|
1928
|
return data === undefined ?
|
|
1929
|
this :
|
|
1930
|
this.each(function() {
|
|
1931
|
var queue = jQuery.queue( this, type, data );
|
|
1932
|
|
|
1933
|
// ensure a hooks for this queue
|
|
1934
|
jQuery._queueHooks( this, type );
|
|
1935
|
|
|
1936
|
if ( type === "fx" && queue[0] !== "inprogress" ) {
|
|
1937
|
jQuery.dequeue( this, type );
|
|
1938
|
}
|
|
1939
|
});
|
|
1940
|
},
|
|
1941
|
dequeue: function( type ) {
|
|
1942
|
return this.each(function() {
|
|
1943
|
jQuery.dequeue( this, type );
|
|
1944
|
});
|
|
1945
|
},
|
|
1946
|
// Based off of the plugin by Clint Helfers, with permission.
|
|
1947
|
// http://blindsignals.com/index.php/2009/07/jquery-delay/
|
|
1948
|
delay: function( time, type ) {
|
|
1949
|
time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
|
|
1950
|
type = type || "fx";
|
|
1951
|
|
|
1952
|
return this.queue( type, function( next, hooks ) {
|
|
1953
|
var timeout = setTimeout( next, time );
|
|
1954
|
hooks.stop = function() {
|
|
1955
|
clearTimeout( timeout );
|
|
1956
|
};
|
|
1957
|
});
|
|
1958
|
},
|
|
1959
|
clearQueue: function( type ) {
|
|
1960
|
return this.queue( type || "fx", [] );
|
|
1961
|
},
|
|
1962
|
// Get a promise resolved when queues of a certain type
|
|
1963
|
// are emptied (fx is the type by default)
|
|
1964
|
promise: function( type, obj ) {
|
|
1965
|
var tmp,
|
|
1966
|
count = 1,
|
|
1967
|
defer = jQuery.Deferred(),
|
|
1968
|
elements = this,
|
|
1969
|
i = this.length,
|
|
1970
|
resolve = function() {
|
|
1971
|
if ( !( --count ) ) {
|
|
1972
|
defer.resolveWith( elements, [ elements ] );
|
|
1973
|
}
|
|
1974
|
};
|
|
1975
|
|
|
1976
|
if ( typeof type !== "string" ) {
|
|
1977
|
obj = type;
|
|
1978
|
type = undefined;
|
|
1979
|
}
|
|
1980
|
type = type || "fx";
|
|
1981
|
|
|
1982
|
while( i-- ) {
|
|
1983
|
tmp = jQuery._data( elements[ i ], type + "queueHooks" );
|
|
1984
|
if ( tmp && tmp.empty ) {
|
|
1985
|
count++;
|
|
1986
|
tmp.empty.add( resolve );
|
|
1987
|
}
|
|
1988
|
}
|
|
1989
|
resolve();
|
|
1990
|
return defer.promise( obj );
|
|
1991
|
}
|
|
1992
|
});
|
|
1993
|
var nodeHook, boolHook, fixSpecified,
|
|
1994
|
rclass = /[\t\r\n]/g,
|
|
1995
|
rreturn = /\r/g,
|
|
1996
|
rtype = /^(?:button|input)$/i,
|
|
1997
|
rfocusable = /^(?:button|input|object|select|textarea)$/i,
|
|
1998
|
rclickable = /^a(?:rea|)$/i,
|
|
1999
|
rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
|
|
2000
|
getSetAttribute = jQuery.support.getSetAttribute;
|
|
2001
|
|
|
2002
|
jQuery.fn.extend({
|
|
2003
|
attr: function( name, value ) {
|
|
2004
|
return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
|
|
2005
|
},
|
|
2006
|
|
|
2007
|
removeAttr: function( name ) {
|
|
2008
|
return this.each(function() {
|
|
2009
|
jQuery.removeAttr( this, name );
|
|
2010
|
});
|
|
2011
|
},
|
|
2012
|
|
|
2013
|
prop: function( name, value ) {
|
|
2014
|
return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
|
|
2015
|
},
|
|
2016
|
|
|
2017
|
removeProp: function( name ) {
|
|
2018
|
name = jQuery.propFix[ name ] || name;
|
|
2019
|
return this.each(function() {
|
|
2020
|
// try/catch handles cases where IE balks (such as removing a property on window)
|
|
2021
|
try {
|
|
2022
|
this[ name ] = undefined;
|
|
2023
|
delete this[ name ];
|
|
2024
|
} catch( e ) {}
|
|
2025
|
});
|
|
2026
|
},
|
|
2027
|
|
|
2028
|
addClass: function( value ) {
|
|
2029
|
var classNames, i, l, elem,
|
|
2030
|
setClass, c, cl;
|
|
2031
|
|
|
2032
|
if ( jQuery.isFunction( value ) ) {
|
|
2033
|
return this.each(function( j ) {
|
|
2034
|
jQuery( this ).addClass( value.call(this, j, this.className) );
|
|
2035
|
});
|
|
2036
|
}
|
|
2037
|
|
|
2038
|
if ( value && typeof value === "string" ) {
|
|
2039
|
classNames = value.split( core_rspace );
|
|
2040
|
|
|
2041
|
for ( i = 0, l = this.length; i < l; i++ ) {
|
|
2042
|
elem = this[ i ];
|
|
2043
|
|
|
2044
|
if ( elem.nodeType === 1 ) {
|
|
2045
|
if ( !elem.className && classNames.length === 1 ) {
|
|
2046
|
elem.className = value;
|
|
2047
|
|
|
2048
|
} else {
|
|
2049
|
setClass = " " + elem.className + " ";
|
|
2050
|
|
|
2051
|
for ( c = 0, cl = classNames.length; c < cl; c++ ) {
|
|
2052
|
if ( setClass.indexOf( " " + classNames[ c ] + " " ) < 0 ) {
|
|
2053
|
setClass += classNames[ c ] + " ";
|
|
2054
|
}
|
|
2055
|
}
|
|
2056
|
elem.className = jQuery.trim( setClass );
|
|
2057
|
}
|
|
2058
|
}
|
|
2059
|
}
|
|
2060
|
}
|
|
2061
|
|
|
2062
|
return this;
|
|
2063
|
},
|
|
2064
|
|
|
2065
|
removeClass: function( value ) {
|
|
2066
|
var removes, className, elem, c, cl, i, l;
|
|
2067
|
|
|
2068
|
if ( jQuery.isFunction( value ) ) {
|
|
2069
|
return this.each(function( j ) {
|
|
2070
|
jQuery( this ).removeClass( value.call(this, j, this.className) );
|
|
2071
|
});
|
|
2072
|
}
|
|
2073
|
if ( (value && typeof value === "string") || value === undefined ) {
|
|
2074
|
removes = ( value || "" ).split( core_rspace );
|
|
2075
|
|
|
2076
|
for ( i = 0, l = this.length; i < l; i++ ) {
|
|
2077
|
elem = this[ i ];
|
|
2078
|
if ( elem.nodeType === 1 && elem.className ) {
|
|
2079
|
|
|
2080
|
className = (" " + elem.className + " ").replace( rclass, " " );
|
|
2081
|
|
|
2082
|
// loop over each item in the removal list
|
|
2083
|
for ( c = 0, cl = removes.length; c < cl; c++ ) {
|
|
2084
|
// Remove until there is nothing to remove,
|
|
2085
|
while ( className.indexOf(" " + removes[ c ] + " ") >= 0 ) {
|
|
2086
|
className = className.replace( " " + removes[ c ] + " " , " " );
|
|
2087
|
}
|
|
2088
|
}
|
|
2089
|
elem.className = value ? jQuery.trim( className ) : "";
|
|
2090
|
}
|
|
2091
|
}
|
|
2092
|
}
|
|
2093
|
|
|
2094
|
return this;
|
|
2095
|
},
|
|
2096
|
|
|
2097
|
toggleClass: function( value, stateVal ) {
|
|
2098
|
var type = typeof value,
|
|
2099
|
isBool = typeof stateVal === "boolean";
|
|
2100
|
|
|
2101
|
if ( jQuery.isFunction( value ) ) {
|
|
2102
|
return this.each(function( i ) {
|
|
2103
|
jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
|
|
2104
|
});
|
|
2105
|
}
|
|
2106
|
|
|
2107
|
return this.each(function() {
|
|
2108
|
if ( type === "string" ) {
|
|
2109
|
// toggle individual class names
|
|
2110
|
var className,
|
|
2111
|
i = 0,
|
|
2112
|
self = jQuery( this ),
|
|
2113
|
state = stateVal,
|
|
2114
|
classNames = value.split( core_rspace );
|
|
2115
|
|
|
2116
|
while ( (className = classNames[ i++ ]) ) {
|
|
2117
|
// check each className given, space separated list
|
|
2118
|
state = isBool ? state : !self.hasClass( className );
|
|
2119
|
self[ state ? "addClass" : "removeClass" ]( className );
|
|
2120
|
}
|
|
2121
|
|
|
2122
|
} else if ( type === "undefined" || type === "boolean" ) {
|
|
2123
|
if ( this.className ) {
|
|
2124
|
// store className if set
|
|
2125
|
jQuery._data( this, "__className__", this.className );
|
|
2126
|
}
|
|
2127
|
|
|
2128
|
// toggle whole className
|
|
2129
|
this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
|
|
2130
|
}
|
|
2131
|
});
|
|
2132
|
},
|
|
2133
|
|
|
2134
|
hasClass: function( selector ) {
|
|
2135
|
var className = " " + selector + " ",
|
|
2136
|
i = 0,
|
|
2137
|
l = this.length;
|
|
2138
|
for ( ; i < l; i++ ) {
|
|
2139
|
if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
|
|
2140
|
return true;
|
|
2141
|
}
|
|
2142
|
}
|
|
2143
|
|
|
2144
|
return false;
|
|
2145
|
},
|
|
2146
|
|
|
2147
|
val: function( value ) {
|
|
2148
|
var hooks, ret, isFunction,
|
|
2149
|
elem = this[0];
|
|
2150
|
|
|
2151
|
if ( !arguments.length ) {
|
|
2152
|
if ( elem ) {
|
|
2153
|
hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
|
|
2154
|
|
|
2155
|
if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
|
|
2156
|
return ret;
|
|
2157
|
}
|
|
2158
|
|
|
2159
|
ret = elem.value;
|
|
2160
|
|
|
2161
|
return typeof ret === "string" ?
|
|
2162
|
// handle most common string cases
|
|
2163
|
ret.replace(rreturn, "") :
|
|
2164
|
// handle cases where value is null/undef or number
|
|
2165
|
ret == null ? "" : ret;
|
|
2166
|
}
|
|
2167
|
|
|
2168
|
return;
|
|
2169
|
}
|
|
2170
|
|
|
2171
|
isFunction = jQuery.isFunction( value );
|
|
2172
|
|
|
2173
|
return this.each(function( i ) {
|
|
2174
|
var val,
|
|
2175
|
self = jQuery(this);
|
|
2176
|
|
|
2177
|
if ( this.nodeType !== 1 ) {
|
|
2178
|
return;
|
|
2179
|
}
|
|
2180
|
|
|
2181
|
if ( isFunction ) {
|
|
2182
|
val = value.call( this, i, self.val() );
|
|
2183
|
} else {
|
|
2184
|
val = value;
|
|
2185
|
}
|
|
2186
|
|
|
2187
|
// Treat null/undefined as ""; convert numbers to string
|
|
2188
|
if ( val == null ) {
|
|
2189
|
val = "";
|
|
2190
|
} else if ( typeof val === "number" ) {
|
|
2191
|
val += "";
|
|
2192
|
} else if ( jQuery.isArray( val ) ) {
|
|
2193
|
val = jQuery.map(val, function ( value ) {
|
|
2194
|
return value == null ? "" : value + "";
|
|
2195
|
});
|
|
2196
|
}
|
|
2197
|
|
|
2198
|
hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
|
|
2199
|
|
|
2200
|
// If set returns undefined, fall back to normal setting
|
|
2201
|
if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
|
|
2202
|
this.value = val;
|
|
2203
|
}
|
|
2204
|
});
|
|
2205
|
}
|
|
2206
|
});
|
|
2207
|
|
|
2208
|
jQuery.extend({
|
|
2209
|
valHooks: {
|
|
2210
|
option: {
|
|
2211
|
get: function( elem ) {
|
|
2212
|
// attributes.value is undefined in Blackberry 4.7 but
|
|
2213
|
// uses .value. See #6932
|
|
2214
|
var val = elem.attributes.value;
|
|
2215
|
return !val || val.specified ? elem.value : elem.text;
|
|
2216
|
}
|
|
2217
|
},
|
|
2218
|
select: {
|
|
2219
|
get: function( elem ) {
|
|
2220
|
var value, i, max, option,
|
|
2221
|
index = elem.selectedIndex,
|
|
2222
|
values = [],
|
|
2223
|
options = elem.options,
|
|
2224
|
one = elem.type === "select-one";
|
|
2225
|
|
|
2226
|
// Nothing was selected
|
|
2227
|
if ( index < 0 ) {
|
|
2228
|
return null;
|
|
2229
|
}
|
|
2230
|
|
|
2231
|
// Loop through all the selected options
|
|
2232
|
i = one ? index : 0;
|
|
2233
|
max = one ? index + 1 : options.length;
|
|
2234
|
for ( ; i < max; i++ ) {
|
|
2235
|
option = options[ i ];
|
|
2236
|
|
|
2237
|
// Don't return options that are disabled or in a disabled optgroup
|
|
2238
|
if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
|
|
2239
|
(!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {
|
|
2240
|
|
|
2241
|
// Get the specific value for the option
|
|
2242
|
value = jQuery( option ).val();
|
|
2243
|
|
|
2244
|
// We don't need an array for one selects
|
|
2245
|
if ( one ) {
|
|
2246
|
return value;
|
|
2247
|
}
|
|
2248
|
|
|
2249
|
// Multi-Selects return an array
|
|
2250
|
values.push( value );
|
|
2251
|
}
|
|
2252
|
}
|
|
2253
|
|
|
2254
|
// Fixes Bug #2551 -- select.val() broken in IE after form.reset()
|
|
2255
|
if ( one && !values.length && options.length ) {
|
|
2256
|
return jQuery( options[ index ] ).val();
|
|
2257
|
}
|
|
2258
|
|
|
2259
|
return values;
|
|
2260
|
},
|
|
2261
|
|
|
2262
|
set: function( elem, value ) {
|
|
2263
|
var values = jQuery.makeArray( value );
|
|
2264
|
|
|
2265
|
jQuery(elem).find("option").each(function() {
|
|
2266
|
this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
|
|
2267
|
});
|
|
2268
|
|
|
2269
|
if ( !values.length ) {
|
|
2270
|
elem.selectedIndex = -1;
|
|
2271
|
}
|
|
2272
|
return values;
|
|
2273
|
}
|
|
2274
|
}
|
|
2275
|
},
|
|
2276
|
|
|
2277
|
// Unused in 1.8, left in so attrFn-stabbers won't die; remove in 1.9
|
|
2278
|
attrFn: {},
|
|
2279
|
|
|
2280
|
attr: function( elem, name, value, pass ) {
|
|
2281
|
var ret, hooks, notxml,
|
|
2282
|
nType = elem.nodeType;
|
|
2283
|
|
|
2284
|
// don't get/set attributes on text, comment and attribute nodes
|
|
2285
|
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
2286
|
return;
|
|
2287
|
}
|
|
2288
|
|
|
2289
|
if ( pass && jQuery.isFunction( jQuery.fn[ name ] ) ) {
|
|
2290
|
return jQuery( elem )[ name ]( value );
|
|
2291
|
}
|
|
2292
|
|
|
2293
|
// Fallback to prop when attributes are not supported
|
|
2294
|
if ( typeof elem.getAttribute === "undefined" ) {
|
|
2295
|
return jQuery.prop( elem, name, value );
|
|
2296
|
}
|
|
2297
|
|
|
2298
|
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
|
|
2299
|
|
|
2300
|
// All attributes are lowercase
|
|
2301
|
// Grab necessary hook if one is defined
|
|
2302
|
if ( notxml ) {
|
|
2303
|
name = name.toLowerCase();
|
|
2304
|
hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
|
|
2305
|
}
|
|
2306
|
|
|
2307
|
if ( value !== undefined ) {
|
|
2308
|
|
|
2309
|
if ( value === null ) {
|
|
2310
|
jQuery.removeAttr( elem, name );
|
|
2311
|
return;
|
|
2312
|
|
|
2313
|
} else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
|
|
2314
|
return ret;
|
|
2315
|
|
|
2316
|
} else {
|
|
2317
|
elem.setAttribute( name, value + "" );
|
|
2318
|
return value;
|
|
2319
|
}
|
|
2320
|
|
|
2321
|
} else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
|
|
2322
|
return ret;
|
|
2323
|
|
|
2324
|
} else {
|
|
2325
|
|
|
2326
|
ret = elem.getAttribute( name );
|
|
2327
|
|
|
2328
|
// Non-existent attributes return null, we normalize to undefined
|
|
2329
|
return ret === null ?
|
|
2330
|
undefined :
|
|
2331
|
ret;
|
|
2332
|
}
|
|
2333
|
},
|
|
2334
|
|
|
2335
|
removeAttr: function( elem, value ) {
|
|
2336
|
var propName, attrNames, name, isBool,
|
|
2337
|
i = 0;
|
|
2338
|
|
|
2339
|
if ( value && elem.nodeType === 1 ) {
|
|
2340
|
|
|
2341
|
attrNames = value.split( core_rspace );
|
|
2342
|
|
|
2343
|
for ( ; i < attrNames.length; i++ ) {
|
|
2344
|
name = attrNames[ i ];
|
|
2345
|
|
|
2346
|
if ( name ) {
|
|
2347
|
propName = jQuery.propFix[ name ] || name;
|
|
2348
|
isBool = rboolean.test( name );
|
|
2349
|
|
|
2350
|
// See #9699 for explanation of this approach (setting first, then removal)
|
|
2351
|
// Do not do this for boolean attributes (see #10870)
|
|
2352
|
if ( !isBool ) {
|
|
2353
|
jQuery.attr( elem, name, "" );
|
|
2354
|
}
|
|
2355
|
elem.removeAttribute( getSetAttribute ? name : propName );
|
|
2356
|
|
|
2357
|
// Set corresponding property to false for boolean attributes
|
|
2358
|
if ( isBool && propName in elem ) {
|
|
2359
|
elem[ propName ] = false;
|
|
2360
|
}
|
|
2361
|
}
|
|
2362
|
}
|
|
2363
|
}
|
|
2364
|
},
|
|
2365
|
|
|
2366
|
attrHooks: {
|
|
2367
|
type: {
|
|
2368
|
set: function( elem, value ) {
|
|
2369
|
// We can't allow the type property to be changed (since it causes problems in IE)
|
|
2370
|
if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
|
|
2371
|
jQuery.error( "type property can't be changed" );
|
|
2372
|
} else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
|
|
2373
|
// Setting the type on a radio button after the value resets the value in IE6-9
|
|
2374
|
// Reset value to it's default in case type is set after value
|
|
2375
|
// This is for element creation
|
|
2376
|
var val = elem.value;
|
|
2377
|
elem.setAttribute( "type", value );
|
|
2378
|
if ( val ) {
|
|
2379
|
elem.value = val;
|
|
2380
|
}
|
|
2381
|
return value;
|
|
2382
|
}
|
|
2383
|
}
|
|
2384
|
},
|
|
2385
|
// Use the value property for back compat
|
|
2386
|
// Use the nodeHook for button elements in IE6/7 (#1954)
|
|
2387
|
value: {
|
|
2388
|
get: function( elem, name ) {
|
|
2389
|
if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
|
|
2390
|
return nodeHook.get( elem, name );
|
|
2391
|
}
|
|
2392
|
return name in elem ?
|
|
2393
|
elem.value :
|
|
2394
|
null;
|
|
2395
|
},
|
|
2396
|
set: function( elem, value, name ) {
|
|
2397
|
if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
|
|
2398
|
return nodeHook.set( elem, value, name );
|
|
2399
|
}
|
|
2400
|
// Does not return so that setAttribute is also used
|
|
2401
|
elem.value = value;
|
|
2402
|
}
|
|
2403
|
}
|
|
2404
|
},
|
|
2405
|
|
|
2406
|
propFix: {
|
|
2407
|
tabindex: "tabIndex",
|
|
2408
|
readonly: "readOnly",
|
|
2409
|
"for": "htmlFor",
|
|
2410
|
"class": "className",
|
|
2411
|
maxlength: "maxLength",
|
|
2412
|
cellspacing: "cellSpacing",
|
|
2413
|
cellpadding: "cellPadding",
|
|
2414
|
rowspan: "rowSpan",
|
|
2415
|
colspan: "colSpan",
|
|
2416
|
usemap: "useMap",
|
|
2417
|
frameborder: "frameBorder",
|
|
2418
|
contenteditable: "contentEditable"
|
|
2419
|
},
|
|
2420
|
|
|
2421
|
prop: function( elem, name, value ) {
|
|
2422
|
var ret, hooks, notxml,
|
|
2423
|
nType = elem.nodeType;
|
|
2424
|
|
|
2425
|
// don't get/set properties on text, comment and attribute nodes
|
|
2426
|
if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
|
|
2427
|
return;
|
|
2428
|
}
|
|
2429
|
|
|
2430
|
notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
|
|
2431
|
|
|
2432
|
if ( notxml ) {
|
|
2433
|
// Fix name and attach hooks
|
|
2434
|
name = jQuery.propFix[ name ] || name;
|
|
2435
|
hooks = jQuery.propHooks[ name ];
|
|
2436
|
}
|
|
2437
|
|
|
2438
|
if ( value !== undefined ) {
|
|
2439
|
if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
|
|
2440
|
return ret;
|
|
2441
|
|
|
2442
|
} else {
|
|
2443
|
return ( elem[ name ] = value );
|
|
2444
|
}
|
|
2445
|
|
|
2446
|
} else {
|
|
2447
|
if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
|
|
2448
|
return ret;
|
|
2449
|
|
|
2450
|
} else {
|
|
2451
|
return elem[ name ];
|
|
2452
|
}
|
|
2453
|
}
|
|
2454
|
},
|
|
2455
|
|
|
2456
|
propHooks: {
|
|
2457
|
tabIndex: {
|
|
2458
|
get: function( elem ) {
|
|
2459
|
// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
|
|
2460
|
// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
|
|
2461
|
var attributeNode = elem.getAttributeNode("tabindex");
|
|
2462
|
|
|
2463
|
return attributeNode && attributeNode.specified ?
|
|
2464
|
parseInt( attributeNode.value, 10 ) :
|
|
2465
|
rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
|
|
2466
|
0 :
|
|
2467
|
undefined;
|
|
2468
|
}
|
|
2469
|
}
|
|
2470
|
}
|
|
2471
|
});
|
|
2472
|
|
|
2473
|
// Hook for boolean attributes
|
|
2474
|
boolHook = {
|
|
2475
|
get: function( elem, name ) {
|
|
2476
|
// Align boolean attributes with corresponding properties
|
|
2477
|
// Fall back to attribute presence where some booleans are not supported
|
|
2478
|
var attrNode,
|
|
2479
|
property = jQuery.prop( elem, name );
|
|
2480
|
return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
|
|
2481
|
name.toLowerCase() :
|
|
2482
|
undefined;
|
|
2483
|
},
|
|
2484
|
set: function( elem, value, name ) {
|
|
2485
|
var propName;
|
|
2486
|
if ( value === false ) {
|
|
2487
|
// Remove boolean attributes when set to false
|
|
2488
|
jQuery.removeAttr( elem, name );
|
|
2489
|
} else {
|
|
2490
|
// value is true since we know at this point it's type boolean and not false
|
|
2491
|
// Set boolean attributes to the same name and set the DOM property
|
|
2492
|
propName = jQuery.propFix[ name ] || name;
|
|
2493
|
if ( propName in elem ) {
|
|
2494
|
// Only set the IDL specifically if it already exists on the element
|
|
2495
|
elem[ propName ] = true;
|
|
2496
|
}
|
|
2497
|
|
|
2498
|
elem.setAttribute( name, name.toLowerCase() );
|
|
2499
|
}
|
|
2500
|
return name;
|
|
2501
|
}
|
|
2502
|
};
|
|
2503
|
|
|
2504
|
// IE6/7 do not support getting/setting some attributes with get/setAttribute
|
|
2505
|
if ( !getSetAttribute ) {
|
|
2506
|
|
|
2507
|
fixSpecified = {
|
|
2508
|
name: true,
|
|
2509
|
id: true,
|
|
2510
|
coords: true
|
|
2511
|
};
|
|
2512
|
|
|
2513
|
// Use this for any attribute in IE6/7
|
|
2514
|
// This fixes almost every IE6/7 issue
|
|
2515
|
nodeHook = jQuery.valHooks.button = {
|
|
2516
|
get: function( elem, name ) {
|
|
2517
|
var ret;
|
|
2518
|
ret = elem.getAttributeNode( name );
|
|
2519
|
return ret && ( fixSpecified[ name ] ? ret.value !== "" : ret.specified ) ?
|
|
2520
|
ret.value :
|
|
2521
|
undefined;
|
|
2522
|
},
|
|
2523
|
set: function( elem, value, name ) {
|
|
2524
|
// Set the existing or create a new attribute node
|
|
2525
|
var ret = elem.getAttributeNode( name );
|
|
2526
|
if ( !ret ) {
|
|
2527
|
ret = document.createAttribute( name );
|
|
2528
|
elem.setAttributeNode( ret );
|
|
2529
|
}
|
|
2530
|
return ( ret.value = value + "" );
|
|
2531
|
}
|
|
2532
|
};
|
|
2533
|
|
|
2534
|
// Set width and height to auto instead of 0 on empty string( Bug #8150 )
|
|
2535
|
// This is for removals
|
|
2536
|
jQuery.each([ "width", "height" ], function( i, name ) {
|
|
2537
|
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
|
|
2538
|
set: function( elem, value ) {
|
|
2539
|
if ( value === "" ) {
|
|
2540
|
elem.setAttribute( name, "auto" );
|
|
2541
|
return value;
|
|
2542
|
}
|
|
2543
|
}
|
|
2544
|
});
|
|
2545
|
});
|
|
2546
|
|
|
2547
|
// Set contenteditable to false on removals(#10429)
|
|
2548
|
// Setting to empty string throws an error as an invalid value
|
|
2549
|
jQuery.attrHooks.contenteditable = {
|
|
2550
|
get: nodeHook.get,
|
|
2551
|
set: function( elem, value, name ) {
|
|
2552
|
if ( value === "" ) {
|
|
2553
|
value = "false";
|
|
2554
|
}
|
|
2555
|
nodeHook.set( elem, value, name );
|
|
2556
|
}
|
|
2557
|
};
|
|
2558
|
}
|
|
2559
|
|
|
2560
|
|
|
2561
|
// Some attributes require a special call on IE
|
|
2562
|
if ( !jQuery.support.hrefNormalized ) {
|
|
2563
|
jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
|
|
2564
|
jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
|
|
2565
|
get: function( elem ) {
|
|
2566
|
var ret = elem.getAttribute( name, 2 );
|
|
2567
|
return ret === null ? undefined : ret;
|
|
2568
|
}
|
|
2569
|
});
|
|
2570
|
});
|
|
2571
|
}
|
|
2572
|
|
|
2573
|
if ( !jQuery.support.style ) {
|
|
2574
|
jQuery.attrHooks.style = {
|
|
2575
|
get: function( elem ) {
|
|
2576
|
// Return undefined in the case of empty string
|
|
2577
|
// Normalize to lowercase since IE uppercases css property names
|
|
2578
|
return elem.style.cssText.toLowerCase() || undefined;
|
|
2579
|
},
|
|
2580
|
set: function( elem, value ) {
|
|
2581
|
return ( elem.style.cssText = value + "" );
|
|
2582
|
}
|
|
2583
|
};
|
|
2584
|
}
|
|
2585
|
|
|
2586
|
// Safari mis-reports the default selected property of an option
|
|
2587
|
// Accessing the parent's selectedIndex property fixes it
|
|
2588
|
if ( !jQuery.support.optSelected ) {
|
|
2589
|
jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
|
|
2590
|
get: function( elem ) {
|
|
2591
|
var parent = elem.parentNode;
|
|
2592
|
|
|
2593
|
if ( parent ) {
|
|
2594
|
parent.selectedIndex;
|
|
2595
|
|
|
2596
|
// Make sure that it also works with optgroups, see #5701
|
|
2597
|
if ( parent.parentNode ) {
|
|
2598
|
parent.parentNode.selectedIndex;
|
|
2599
|
}
|
|
2600
|
}
|
|
2601
|
return null;
|
|
2602
|
}
|
|
2603
|
});
|
|
2604
|
}
|
|
2605
|
|
|
2606
|
// IE6/7 call enctype encoding
|
|
2607
|
if ( !jQuery.support.enctype ) {
|
|
2608
|
jQuery.propFix.enctype = "encoding";
|
|
2609
|
}
|
|
2610
|
|
|
2611
|
// Radios and checkboxes getter/setter
|
|
2612
|
if ( !jQuery.support.checkOn ) {
|
|
2613
|
jQuery.each([ "radio", "checkbox" ], function() {
|
|
2614
|
jQuery.valHooks[ this ] = {
|
|
2615
|
get: function( elem ) {
|
|
2616
|
// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
|
|
2617
|
return elem.getAttribute("value") === null ? "on" : elem.value;
|
|
2618
|
}
|
|
2619
|
};
|
|
2620
|
});
|
|
2621
|
}
|
|
2622
|
jQuery.each([ "radio", "checkbox" ], function() {
|
|
2623
|
jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
|
|
2624
|
set: function( elem, value ) {
|
|
2625
|
if ( jQuery.isArray( value ) ) {
|
|
2626
|
return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
|
|
2627
|
}
|
|
2628
|
}
|
|
2629
|
});
|
|
2630
|
});
|
|
2631
|
var rformElems = /^(?:textarea|input|select)$/i,
|
|
2632
|
rtypenamespace = /^([^\.]*|)(?:\.(.+)|)$/,
|
|
2633
|
rhoverHack = /(?:^|\s)hover(\.\S+|)\b/,
|
|
2634
|
rkeyEvent = /^key/,
|
|
2635
|
rmouseEvent = /^(?:mouse|contextmenu)|click/,
|
|
2636
|
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
|
|
2637
|
hoverHack = function( events ) {
|
|
2638
|
return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
|
|
2639
|
};
|
|
2640
|
|
|
2641
|
/*
|
|
2642
|
* Helper functions for managing events -- not part of the public interface.
|
|
2643
|
* Props to Dean Edwards' addEvent library for many of the ideas.
|
|
2644
|
*/
|
|
2645
|
jQuery.event = {
|
|
2646
|
|
|
2647
|
add: function( elem, types, handler, data, selector ) {
|
|
2648
|
|
|
2649
|
var elemData, eventHandle, events,
|
|
2650
|
t, tns, type, namespaces, handleObj,
|
|
2651
|
handleObjIn, handlers, special;
|
|
2652
|
|
|
2653
|
// Don't attach events to noData or text/comment nodes (allow plain objects tho)
|
|
2654
|
if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
|
|
2655
|
return;
|
|
2656
|
}
|
|
2657
|
|
|
2658
|
// Caller can pass in an object of custom data in lieu of the handler
|
|
2659
|
if ( handler.handler ) {
|
|
2660
|
handleObjIn = handler;
|
|
2661
|
handler = handleObjIn.handler;
|
|
2662
|
selector = handleObjIn.selector;
|
|
2663
|
}
|
|
2664
|
|
|
2665
|
// Make sure that the handler has a unique ID, used to find/remove it later
|
|
2666
|
if ( !handler.guid ) {
|
|
2667
|
handler.guid = jQuery.guid++;
|
|
2668
|
}
|
|
2669
|
|
|
2670
|
// Init the element's event structure and main handler, if this is the first
|
|
2671
|
events = elemData.events;
|
|
2672
|
if ( !events ) {
|
|
2673
|
elemData.events = events = {};
|
|
2674
|
}
|
|
2675
|
eventHandle = elemData.handle;
|
|
2676
|
if ( !eventHandle ) {
|
|
2677
|
elemData.handle = eventHandle = function( e ) {
|
|
2678
|
// Discard the second event of a jQuery.event.trigger() and
|
|
2679
|
// when an event is called after a page has unloaded
|
|
2680
|
return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
|
|
2681
|
jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
|
|
2682
|
undefined;
|
|
2683
|
};
|
|
2684
|
// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
|
|
2685
|
eventHandle.elem = elem;
|
|
2686
|
}
|
|
2687
|
|
|
2688
|
// Handle multiple events separated by a space
|
|
2689
|
// jQuery(...).bind("mouseover mouseout", fn);
|
|
2690
|
types = jQuery.trim( hoverHack(types) ).split( " " );
|
|
2691
|
for ( t = 0; t < types.length; t++ ) {
|
|
2692
|
|
|
2693
|
tns = rtypenamespace.exec( types[t] ) || [];
|
|
2694
|
type = tns[1];
|
|
2695
|
namespaces = ( tns[2] || "" ).split( "." ).sort();
|
|
2696
|
|
|
2697
|
// If event changes its type, use the special event handlers for the changed type
|
|
2698
|
special = jQuery.event.special[ type ] || {};
|
|
2699
|
|
|
2700
|
// If selector defined, determine special event api type, otherwise given type
|
|
2701
|
type = ( selector ? special.delegateType : special.bindType ) || type;
|
|
2702
|
|
|
2703
|
// Update special based on newly reset type
|
|
2704
|
special = jQuery.event.special[ type ] || {};
|
|
2705
|
|
|
2706
|
// handleObj is passed to all event handlers
|
|
2707
|
handleObj = jQuery.extend({
|
|
2708
|
type: type,
|
|
2709
|
origType: tns[1],
|
|
2710
|
data: data,
|
|
2711
|
handler: handler,
|
|
2712
|
guid: handler.guid,
|
|
2713
|
selector: selector,
|
|
2714
|
needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
|
|
2715
|
namespace: namespaces.join(".")
|
|
2716
|
}, handleObjIn );
|
|
2717
|
|
|
2718
|
// Init the event handler queue if we're the first
|
|
2719
|
handlers = events[ type ];
|
|
2720
|
if ( !handlers ) {
|
|
2721
|
handlers = events[ type ] = [];
|
|
2722
|
handlers.delegateCount = 0;
|
|
2723
|
|
|
2724
|
// Only use addEventListener/attachEvent if the special events handler returns false
|
|
2725
|
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
|
|
2726
|
// Bind the global event handler to the element
|
|
2727
|
if ( elem.addEventListener ) {
|
|
2728
|
elem.addEventListener( type, eventHandle, false );
|
|
2729
|
|
|
2730
|
} else if ( elem.attachEvent ) {
|
|
2731
|
elem.attachEvent( "on" + type, eventHandle );
|
|
2732
|
}
|
|
2733
|
}
|
|
2734
|
}
|
|
2735
|
|
|
2736
|
if ( special.add ) {
|
|
2737
|
special.add.call( elem, handleObj );
|
|
2738
|
|
|
2739
|
if ( !handleObj.handler.guid ) {
|
|
2740
|
handleObj.handler.guid = handler.guid;
|
|
2741
|
}
|
|
2742
|
}
|
|
2743
|
|
|
2744
|
// Add to the element's handler list, delegates in front
|
|
2745
|
if ( selector ) {
|
|
2746
|
handlers.splice( handlers.delegateCount++, 0, handleObj );
|
|
2747
|
} else {
|
|
2748
|
handlers.push( handleObj );
|
|
2749
|
}
|
|
2750
|
|
|
2751
|
// Keep track of which events have ever been used, for event optimization
|
|
2752
|
jQuery.event.global[ type ] = true;
|
|
2753
|
}
|
|
2754
|
|
|
2755
|
// Nullify elem to prevent memory leaks in IE
|
|
2756
|
elem = null;
|
|
2757
|
},
|
|
2758
|
|
|
2759
|
global: {},
|
|
2760
|
|
|
2761
|
// Detach an event or set of events from an element
|
|
2762
|
remove: function( elem, types, handler, selector, mappedTypes ) {
|
|
2763
|
|
|
2764
|
var t, tns, type, origType, namespaces, origCount,
|
|
2765
|
j, events, special, eventType, handleObj,
|
|
2766
|
elemData = jQuery.hasData( elem ) && jQuery._data( elem );
|
|
2767
|
|
|
2768
|
if ( !elemData || !(events = elemData.events) ) {
|
|
2769
|
return;
|
|
2770
|
}
|
|
2771
|
|
|
2772
|
// Once for each type.namespace in types; type may be omitted
|
|
2773
|
types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
|
|
2774
|
for ( t = 0; t < types.length; t++ ) {
|
|
2775
|
tns = rtypenamespace.exec( types[t] ) || [];
|
|
2776
|
type = origType = tns[1];
|
|
2777
|
namespaces = tns[2];
|
|
2778
|
|
|
2779
|
// Unbind all events (on this namespace, if provided) for the element
|
|
2780
|
if ( !type ) {
|
|
2781
|
for ( type in events ) {
|
|
2782
|
jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
|
|
2783
|
}
|
|
2784
|
continue;
|
|
2785
|
}
|
|
2786
|
|
|
2787
|
special = jQuery.event.special[ type ] || {};
|
|
2788
|
type = ( selector? special.delegateType : special.bindType ) || type;
|
|
2789
|
eventType = events[ type ] || [];
|
|
2790
|
origCount = eventType.length;
|
|
2791
|
namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
|
|
2792
|
|
|
2793
|
// Remove matching events
|
|
2794
|
for ( j = 0; j < eventType.length; j++ ) {
|
|
2795
|
handleObj = eventType[ j ];
|
|
2796
|
|
|
2797
|
if ( ( mappedTypes || origType === handleObj.origType ) &&
|
|
2798
|
( !handler || handler.guid === handleObj.guid ) &&
|
|
2799
|
( !namespaces || namespaces.test( handleObj.namespace ) ) &&
|
|
2800
|
( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
|
|
2801
|
eventType.splice( j--, 1 );
|
|
2802
|
|
|
2803
|
if ( handleObj.selector ) {
|
|
2804
|
eventType.delegateCount--;
|
|
2805
|
}
|
|
2806
|
if ( special.remove ) {
|
|
2807
|
special.remove.call( elem, handleObj );
|
|
2808
|
}
|
|
2809
|
}
|
|
2810
|
}
|
|
2811
|
|
|
2812
|
// Remove generic event handler if we removed something and no more handlers exist
|
|
2813
|
// (avoids potential for endless recursion during removal of special event handlers)
|
|
2814
|
if ( eventType.length === 0 && origCount !== eventType.length ) {
|
|
2815
|
if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
|
|
2816
|
jQuery.removeEvent( elem, type, elemData.handle );
|
|
2817
|
}
|
|
2818
|
|
|
2819
|
delete events[ type ];
|
|
2820
|
}
|
|
2821
|
}
|
|
2822
|
|
|
2823
|
// Remove the expando if it's no longer used
|
|
2824
|
if ( jQuery.isEmptyObject( events ) ) {
|
|
2825
|
delete elemData.handle;
|
|
2826
|
|
|
2827
|
// removeData also checks for emptiness and clears the expando if empty
|
|
2828
|
// so use it instead of delete
|
|
2829
|
jQuery.removeData( elem, "events", true );
|
|
2830
|
}
|
|
2831
|
},
|
|
2832
|
|
|
2833
|
// Events that are safe to short-circuit if no handlers are attached.
|
|
2834
|
// Native DOM events should not be added, they may have inline handlers.
|
|
2835
|
customEvent: {
|
|
2836
|
"getData": true,
|
|
2837
|
"setData": true,
|
|
2838
|
"changeData": true
|
|
2839
|
},
|
|
2840
|
|
|
2841
|
trigger: function( event, data, elem, onlyHandlers ) {
|
|
2842
|
// Don't do events on text and comment nodes
|
|
2843
|
if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
|
|
2844
|
return;
|
|
2845
|
}
|
|
2846
|
|
|
2847
|
// Event object or event type
|
|
2848
|
var cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType,
|
|
2849
|
type = event.type || event,
|
|
2850
|
namespaces = [];
|
|
2851
|
|
|
2852
|
// focus/blur morphs to focusin/out; ensure we're not firing them right now
|
|
2853
|
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
|
|
2854
|
return;
|
|
2855
|
}
|
|
2856
|
|
|
2857
|
if ( type.indexOf( "!" ) >= 0 ) {
|
|
2858
|
// Exclusive events trigger only for the exact event (no namespaces)
|
|
2859
|
type = type.slice(0, -1);
|
|
2860
|
exclusive = true;
|
|
2861
|
}
|
|
2862
|
|
|
2863
|
if ( type.indexOf( "." ) >= 0 ) {
|
|
2864
|
// Namespaced trigger; create a regexp to match event type in handle()
|
|
2865
|
namespaces = type.split(".");
|
|
2866
|
type = namespaces.shift();
|
|
2867
|
namespaces.sort();
|
|
2868
|
}
|
|
2869
|
|
|
2870
|
if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
|
|
2871
|
// No jQuery handlers for this event type, and it can't have inline handlers
|
|
2872
|
return;
|
|
2873
|
}
|
|
2874
|
|
|
2875
|
// Caller can pass in an Event, Object, or just an event type string
|
|
2876
|
event = typeof event === "object" ?
|
|
2877
|
// jQuery.Event object
|
|
2878
|
event[ jQuery.expando ] ? event :
|
|
2879
|
// Object literal
|
|
2880
|
new jQuery.Event( type, event ) :
|
|
2881
|
// Just the event type (string)
|
|
2882
|
new jQuery.Event( type );
|
|
2883
|
|
|
2884
|
event.type = type;
|
|
2885
|
event.isTrigger = true;
|
|
2886
|
event.exclusive = exclusive;
|
|
2887
|
event.namespace = namespaces.join( "." );
|
|
2888
|
event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") : null;
|
|
2889
|
ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
|
|
2890
|
|
|
2891
|
// Handle a global trigger
|
|
2892
|
if ( !elem ) {
|
|
2893
|
|
|
2894
|
// TODO: Stop taunting the data cache; remove global events and always attach to document
|
|
2895
|
cache = jQuery.cache;
|
|
2896
|
for ( i in cache ) {
|
|
2897
|
if ( cache[ i ].events && cache[ i ].events[ type ] ) {
|
|
2898
|
jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
|
|
2899
|
}
|
|
2900
|
}
|
|
2901
|
return;
|
|
2902
|
}
|
|
2903
|
|
|
2904
|
// Clean up the event in case it is being reused
|
|
2905
|
event.result = undefined;
|
|
2906
|
if ( !event.target ) {
|
|
2907
|
event.target = elem;
|
|
2908
|
}
|
|
2909
|
|
|
2910
|
// Clone any incoming data and prepend the event, creating the handler arg list
|
|
2911
|
data = data != null ? jQuery.makeArray( data ) : [];
|
|
2912
|
data.unshift( event );
|
|
2913
|
|
|
2914
|
// Allow special events to draw outside the lines
|
|
2915
|
special = jQuery.event.special[ type ] || {};
|
|
2916
|
if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
|
|
2917
|
return;
|
|
2918
|
}
|
|
2919
|
|
|
2920
|
// Determine event propagation path in advance, per W3C events spec (#9951)
|
|
2921
|
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
|
|
2922
|
eventPath = [[ elem, special.bindType || type ]];
|
|
2923
|
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
|
|
2924
|
|
|
2925
|
bubbleType = special.delegateType || type;
|
|
2926
|
cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
|
|
2927
|
for ( old = elem; cur; cur = cur.parentNode ) {
|
|
2928
|
eventPath.push([ cur, bubbleType ]);
|
|
2929
|
old = cur;
|
|
2930
|
}
|
|
2931
|
|
|
2932
|
// Only add window if we got to document (e.g., not plain obj or detached DOM)
|
|
2933
|
if ( old === (elem.ownerDocument || document) ) {
|
|
2934
|
eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
|
|
2935
|
}
|
|
2936
|
}
|
|
2937
|
|
|
2938
|
// Fire handlers on the event path
|
|
2939
|
for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
|
|
2940
|
|
|
2941
|
cur = eventPath[i][0];
|
|
2942
|
event.type = eventPath[i][1];
|
|
2943
|
|
|
2944
|
handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
|
|
2945
|
if ( handle ) {
|
|
2946
|
handle.apply( cur, data );
|
|
2947
|
}
|
|
2948
|
// Note that this is a bare JS function and not a jQuery handler
|
|
2949
|
handle = ontype && cur[ ontype ];
|
|
2950
|
if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
|
|
2951
|
event.preventDefault();
|
|
2952
|
}
|
|
2953
|
}
|
|
2954
|
event.type = type;
|
|
2955
|
|
|
2956
|
// If nobody prevented the default action, do it now
|
|
2957
|
if ( !onlyHandlers && !event.isDefaultPrevented() ) {
|
|
2958
|
|
|
2959
|
if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
|
|
2960
|
!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
|
|
2961
|
|
|
2962
|
// Call a native DOM method on the target with the same name name as the event.
|
|
2963
|
// Can't use an .isFunction() check here because IE6/7 fails that test.
|
|
2964
|
// Don't do default actions on window, that's where global variables be (#6170)
|
|
2965
|
// IE<9 dies on focus/blur to hidden element (#1486)
|
|
2966
|
if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
|
|
2967
|
|
|
2968
|
// Don't re-trigger an onFOO event when we call its FOO() method
|
|
2969
|
old = elem[ ontype ];
|
|
2970
|
|
|
2971
|
if ( old ) {
|
|
2972
|
elem[ ontype ] = null;
|
|
2973
|
}
|
|
2974
|
|
|
2975
|
// Prevent re-triggering of the same event, since we already bubbled it above
|
|
2976
|
jQuery.event.triggered = type;
|
|
2977
|
elem[ type ]();
|
|
2978
|
jQuery.event.triggered = undefined;
|
|
2979
|
|
|
2980
|
if ( old ) {
|
|
2981
|
elem[ ontype ] = old;
|
|
2982
|
}
|
|
2983
|
}
|
|
2984
|
}
|
|
2985
|
}
|
|
2986
|
|
|
2987
|
return event.result;
|
|
2988
|
},
|
|
2989
|
|
|
2990
|
dispatch: function( event ) {
|
|
2991
|
|
|
2992
|
// Make a writable jQuery.Event from the native event object
|
|
2993
|
event = jQuery.event.fix( event || window.event );
|
|
2994
|
|
|
2995
|
var i, j, cur, ret, selMatch, matched, matches, handleObj, sel, related,
|
|
2996
|
handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
|
|
2997
|
delegateCount = handlers.delegateCount,
|
|
2998
|
args = core_slice.call( arguments ),
|
|
2999
|
run_all = !event.exclusive && !event.namespace,
|
|
3000
|
special = jQuery.event.special[ event.type ] || {},
|
|
3001
|
handlerQueue = [];
|
|
3002
|
|
|
3003
|
// Use the fix-ed jQuery.Event rather than the (read-only) native event
|
|
3004
|
args[0] = event;
|
|
3005
|
event.delegateTarget = this;
|
|
3006
|
|
|
3007
|
// Call the preDispatch hook for the mapped type, and let it bail if desired
|
|
3008
|
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
|
|
3009
|
return;
|
|
3010
|
}
|
|
3011
|
|
|
3012
|
// Determine handlers that should run if there are delegated events
|
|
3013
|
// Avoid non-left-click bubbling in Firefox (#3861)
|
|
3014
|
if ( delegateCount && !(event.button && event.type === "click") ) {
|
|
3015
|
|
|
3016
|
for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
|
|
3017
|
|
|
3018
|
// Don't process clicks (ONLY) on disabled elements (#6911, #8165, #11382, #11764)
|
|
3019
|
if ( cur.disabled !== true || event.type !== "click" ) {
|
|
3020
|
selMatch = {};
|
|
3021
|
matches = [];
|
|
3022
|
for ( i = 0; i < delegateCount; i++ ) {
|
|
3023
|
handleObj = handlers[ i ];
|
|
3024
|
sel = handleObj.selector;
|
|
3025
|
|
|
3026
|
if ( selMatch[ sel ] === undefined ) {
|
|
3027
|
selMatch[ sel ] = handleObj.needsContext ?
|
|
3028
|
jQuery( sel, this ).index( cur ) >= 0 :
|
|
3029
|
jQuery.find( sel, this, null, [ cur ] ).length;
|
|
3030
|
}
|
|
3031
|
if ( selMatch[ sel ] ) {
|
|
3032
|
matches.push( handleObj );
|
|
3033
|
}
|
|
3034
|
}
|
|
3035
|
if ( matches.length ) {
|
|
3036
|
handlerQueue.push({ elem: cur, matches: matches });
|
|
3037
|
}
|
|
3038
|
}
|
|
3039
|
}
|
|
3040
|
}
|
|
3041
|
|
|
3042
|
// Add the remaining (directly-bound) handlers
|
|
3043
|
if ( handlers.length > delegateCount ) {
|
|
3044
|
handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
|
|
3045
|
}
|
|
3046
|
|
|
3047
|
// Run delegates first; they may want to stop propagation beneath us
|
|
3048
|
for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
|
|
3049
|
matched = handlerQueue[ i ];
|
|
3050
|
event.currentTarget = matched.elem;
|
|
3051
|
|
|
3052
|
for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
|
|
3053
|
handleObj = matched.matches[ j ];
|
|
3054
|
|
|
3055
|
// Triggered event must either 1) be non-exclusive and have no namespace, or
|
|
3056
|
// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
|
|
3057
|
if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
|
|
3058
|
|
|
3059
|
event.data = handleObj.data;
|
|
3060
|
event.handleObj = handleObj;
|
|
3061
|
|
|
3062
|
ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
|
|
3063
|
.apply( matched.elem, args );
|
|
3064
|
|
|
3065
|
if ( ret !== undefined ) {
|
|
3066
|
event.result = ret;
|
|
3067
|
if ( ret === false ) {
|
|
3068
|
event.preventDefault();
|
|
3069
|
event.stopPropagation();
|
|
3070
|
}
|
|
3071
|
}
|
|
3072
|
}
|
|
3073
|
}
|
|
3074
|
}
|
|
3075
|
|
|
3076
|
// Call the postDispatch hook for the mapped type
|
|
3077
|
if ( special.postDispatch ) {
|
|
3078
|
special.postDispatch.call( this, event );
|
|
3079
|
}
|
|
3080
|
|
|
3081
|
return event.result;
|
|
3082
|
},
|
|
3083
|
|
|
3084
|
// Includes some event props shared by KeyEvent and MouseEvent
|
|
3085
|
// *** attrChange attrName relatedNode srcElement are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
|
|
3086
|
props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
|
|
3087
|
|
|
3088
|
fixHooks: {},
|
|
3089
|
|
|
3090
|
keyHooks: {
|
|
3091
|
props: "char charCode key keyCode".split(" "),
|
|
3092
|
filter: function( event, original ) {
|
|
3093
|
|
|
3094
|
// Add which for key events
|
|
3095
|
if ( event.which == null ) {
|
|
3096
|
event.which = original.charCode != null ? original.charCode : original.keyCode;
|
|
3097
|
}
|
|
3098
|
|
|
3099
|
return event;
|
|
3100
|
}
|
|
3101
|
},
|
|
3102
|
|
|
3103
|
mouseHooks: {
|
|
3104
|
props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
|
|
3105
|
filter: function( event, original ) {
|
|
3106
|
var eventDoc, doc, body,
|
|
3107
|
button = original.button,
|
|
3108
|
fromElement = original.fromElement;
|
|
3109
|
|
|
3110
|
// Calculate pageX/Y if missing and clientX/Y available
|
|
3111
|
if ( event.pageX == null && original.clientX != null ) {
|
|
3112
|
eventDoc = event.target.ownerDocument || document;
|
|
3113
|
doc = eventDoc.documentElement;
|
|
3114
|
body = eventDoc.body;
|
|
3115
|
|
|
3116
|
event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
|
|
3117
|
event.pageY = original.clientY + ( doc && doc.scrollTop || body && body.scrollTop || 0 ) - ( doc && doc.clientTop || body && body.clientTop || 0 );
|
|
3118
|
}
|
|
3119
|
|
|
3120
|
// Add relatedTarget, if necessary
|
|
3121
|
if ( !event.relatedTarget && fromElement ) {
|
|
3122
|
event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
|
|
3123
|
}
|
|
3124
|
|
|
3125
|
// Add which for click: 1 === left; 2 === middle; 3 === right
|
|
3126
|
// Note: button is not normalized, so don't use it
|
|
3127
|
if ( !event.which && button !== undefined ) {
|
|
3128
|
event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
|
|
3129
|
}
|
|
3130
|
|
|
3131
|
return event;
|
|
3132
|
}
|
|
3133
|
},
|
|
3134
|
|
|
3135
|
fix: function( event ) {
|
|
3136
|
if ( event[ jQuery.expando ] ) {
|
|
3137
|
return event;
|
|
3138
|
}
|
|
3139
|
|
|
3140
|
// Create a writable copy of the event object and normalize some properties
|
|
3141
|
var i, prop,
|
|
3142
|
originalEvent = event,
|
|
3143
|
fixHook = jQuery.event.fixHooks[ event.type ] || {},
|
|
3144
|
copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
|
|
3145
|
|
|
3146
|
event = jQuery.Event( originalEvent );
|
|
3147
|
|
|
3148
|
for ( i = copy.length; i; ) {
|
|
3149
|
prop = copy[ --i ];
|
|
3150
|
event[ prop ] = originalEvent[ prop ];
|
|
3151
|
}
|
|
3152
|
|
|
3153
|
// Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
|
|
3154
|
if ( !event.target ) {
|
|
3155
|
event.target = originalEvent.srcElement || document;
|
|
3156
|
}
|
|
3157
|
|
|
3158
|
// Target should not be a text node (#504, Safari)
|
|
3159
|
if ( event.target.nodeType === 3 ) {
|
|
3160
|
event.target = event.target.parentNode;
|
|
3161
|
}
|
|
3162
|
|
|
3163
|
// For mouse/key events, metaKey==false if it's undefined (#3368, #11328; IE6/7/8)
|
|
3164
|
event.metaKey = !!event.metaKey;
|
|
3165
|
|
|
3166
|
return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
|
|
3167
|
},
|
|
3168
|
|
|
3169
|
special: {
|
|
3170
|
load: {
|
|
3171
|
// Prevent triggered image.load events from bubbling to window.load
|
|
3172
|
noBubble: true
|
|
3173
|
},
|
|
3174
|
|
|
3175
|
focus: {
|
|
3176
|
delegateType: "focusin"
|
|
3177
|
},
|
|
3178
|
blur: {
|
|
3179
|
delegateType: "focusout"
|
|
3180
|
},
|
|
3181
|
|
|
3182
|
beforeunload: {
|
|
3183
|
setup: function( data, namespaces, eventHandle ) {
|
|
3184
|
// We only want to do this special case on windows
|
|
3185
|
if ( jQuery.isWindow( this ) ) {
|
|
3186
|
this.onbeforeunload = eventHandle;
|
|
3187
|
}
|
|
3188
|
},
|
|
3189
|
|
|
3190
|
teardown: function( namespaces, eventHandle ) {
|
|
3191
|
if ( this.onbeforeunload === eventHandle ) {
|
|
3192
|
this.onbeforeunload = null;
|
|
3193
|
}
|
|
3194
|
}
|
|
3195
|
}
|
|
3196
|
},
|
|
3197
|
|
|
3198
|
simulate: function( type, elem, event, bubble ) {
|
|
3199
|
// Piggyback on a donor event to simulate a different one.
|
|
3200
|
// Fake originalEvent to avoid donor's stopPropagation, but if the
|
|
3201
|
// simulated event prevents default then we do the same on the donor.
|
|
3202
|
var e = jQuery.extend(
|
|
3203
|
new jQuery.Event(),
|
|
3204
|
event,
|
|
3205
|
{ type: type,
|
|
3206
|
isSimulated: true,
|
|
3207
|
originalEvent: {}
|
|
3208
|
}
|
|
3209
|
);
|
|
3210
|
if ( bubble ) {
|
|
3211
|
jQuery.event.trigger( e, null, elem );
|
|
3212
|
} else {
|
|
3213
|
jQuery.event.dispatch.call( elem, e );
|
|
3214
|
}
|
|
3215
|
if ( e.isDefaultPrevented() ) {
|
|
3216
|
event.preventDefault();
|
|
3217
|
}
|
|
3218
|
}
|
|
3219
|
};
|
|
3220
|
|
|
3221
|
// Some plugins are using, but it's undocumented/deprecated and will be removed.
|
|
3222
|
// The 1.7 special event interface should provide all the hooks needed now.
|
|
3223
|
jQuery.event.handle = jQuery.event.dispatch;
|
|
3224
|
|
|
3225
|
jQuery.removeEvent = document.removeEventListener ?
|
|
3226
|
function( elem, type, handle ) {
|
|
3227
|
if ( elem.removeEventListener ) {
|
|
3228
|
elem.removeEventListener( type, handle, false );
|
|
3229
|
}
|
|
3230
|
} :
|
|
3231
|
function( elem, type, handle ) {
|
|
3232
|
var name = "on" + type;
|
|
3233
|
|
|
3234
|
if ( elem.detachEvent ) {
|
|
3235
|
|
|
3236
|
// #8545, #7054, preventing memory leaks for custom events in IE6-8 –
|
|
3237
|
// detachEvent needed property on element, by name of that event, to properly expose it to GC
|
|
3238
|
if ( typeof elem[ name ] === "undefined" ) {
|
|
3239
|
elem[ name ] = null;
|
|
3240
|
}
|
|
3241
|
|
|
3242
|
elem.detachEvent( name, handle );
|
|
3243
|
}
|
|
3244
|
};
|
|
3245
|
|
|
3246
|
jQuery.Event = function( src, props ) {
|
|
3247
|
// Allow instantiation without the 'new' keyword
|
|
3248
|
if ( !(this instanceof jQuery.Event) ) {
|
|
3249
|
return new jQuery.Event( src, props );
|
|
3250
|
}
|
|
3251
|
|
|
3252
|
// Event object
|
|
3253
|
if ( src && src.type ) {
|
|
3254
|
this.originalEvent = src;
|
|
3255
|
this.type = src.type;
|
|
3256
|
|
|
3257
|
// Events bubbling up the document may have been marked as prevented
|
|
3258
|
// by a handler lower down the tree; reflect the correct value.
|
|
3259
|
this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
|
|
3260
|
src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
|
|
3261
|
|
|
3262
|
// Event type
|
|
3263
|
} else {
|
|
3264
|
this.type = src;
|
|
3265
|
}
|
|
3266
|
|
|
3267
|
// Put explicitly provided properties onto the event object
|
|
3268
|
if ( props ) {
|
|
3269
|
jQuery.extend( this, props );
|
|
3270
|
}
|
|
3271
|
|
|
3272
|
// Create a timestamp if incoming event doesn't have one
|
|
3273
|
this.timeStamp = src && src.timeStamp || jQuery.now();
|
|
3274
|
|
|
3275
|
// Mark it as fixed
|
|
3276
|
this[ jQuery.expando ] = true;
|
|
3277
|
};
|
|
3278
|
|
|
3279
|
function returnFalse() {
|
|
3280
|
return false;
|
|
3281
|
}
|
|
3282
|
function returnTrue() {
|
|
3283
|
return true;
|
|
3284
|
}
|
|
3285
|
|
|
3286
|
// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
|
|
3287
|
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
|
|
3288
|
jQuery.Event.prototype = {
|
|
3289
|
preventDefault: function() {
|
|
3290
|
this.isDefaultPrevented = returnTrue;
|
|
3291
|
|
|
3292
|
var e = this.originalEvent;
|
|
3293
|
if ( !e ) {
|
|
3294
|
return;
|
|
3295
|
}
|
|
3296
|
|
|
3297
|
// if preventDefault exists run it on the original event
|
|
3298
|
if ( e.preventDefault ) {
|
|
3299
|
e.preventDefault();
|
|
3300
|
|
|
3301
|
// otherwise set the returnValue property of the original event to false (IE)
|
|
3302
|
} else {
|
|
3303
|
e.returnValue = false;
|
|
3304
|
}
|
|
3305
|
},
|
|
3306
|
stopPropagation: function() {
|
|
3307
|
this.isPropagationStopped = returnTrue;
|
|
3308
|
|
|
3309
|
var e = this.originalEvent;
|
|
3310
|
if ( !e ) {
|
|
3311
|
return;
|
|
3312
|
}
|
|
3313
|
// if stopPropagation exists run it on the original event
|
|
3314
|
if ( e.stopPropagation ) {
|
|
3315
|
e.stopPropagation();
|
|
3316
|
}
|
|
3317
|
// otherwise set the cancelBubble property of the original event to true (IE)
|
|
3318
|
e.cancelBubble = true;
|
|
3319
|
},
|
|
3320
|
stopImmediatePropagation: function() {
|
|
3321
|
this.isImmediatePropagationStopped = returnTrue;
|
|
3322
|
this.stopPropagation();
|
|
3323
|
},
|
|
3324
|
isDefaultPrevented: returnFalse,
|
|
3325
|
isPropagationStopped: returnFalse,
|
|
3326
|
isImmediatePropagationStopped: returnFalse
|
|
3327
|
};
|
|
3328
|
|
|
3329
|
// Create mouseenter/leave events using mouseover/out and event-time checks
|
|
3330
|
jQuery.each({
|
|
3331
|
mouseenter: "mouseover",
|
|
3332
|
mouseleave: "mouseout"
|
|
3333
|
}, function( orig, fix ) {
|
|
3334
|
jQuery.event.special[ orig ] = {
|
|
3335
|
delegateType: fix,
|
|
3336
|
bindType: fix,
|
|
3337
|
|
|
3338
|
handle: function( event ) {
|
|
3339
|
var ret,
|
|
3340
|
target = this,
|
|
3341
|
related = event.relatedTarget,
|
|
3342
|
handleObj = event.handleObj,
|
|
3343
|
selector = handleObj.selector;
|
|
3344
|
|
|
3345
|
// For mousenter/leave call the handler if related is outside the target.
|
|
3346
|
// NB: No relatedTarget if the mouse left/entered the browser window
|
|
3347
|
if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
|
|
3348
|
event.type = handleObj.origType;
|
|
3349
|
ret = handleObj.handler.apply( this, arguments );
|
|
3350
|
event.type = fix;
|
|
3351
|
}
|
|
3352
|
return ret;
|
|
3353
|
}
|
|
3354
|
};
|
|
3355
|
});
|
|
3356
|
|
|
3357
|
// IE submit delegation
|
|
3358
|
if ( !jQuery.support.submitBubbles ) {
|
|
3359
|
|
|
3360
|
jQuery.event.special.submit = {
|
|
3361
|
setup: function() {
|
|
3362
|
// Only need this for delegated form submit events
|
|
3363
|
if ( jQuery.nodeName( this, "form" ) ) {
|
|
3364
|
return false;
|
|
3365
|
}
|
|
3366
|
|
|
3367
|
// Lazy-add a submit handler when a descendant form may potentially be submitted
|
|
3368
|
jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
|
|
3369
|
// Node name check avoids a VML-related crash in IE (#9807)
|
|
3370
|
var elem = e.target,
|
|
3371
|
form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
|
|
3372
|
if ( form && !jQuery._data( form, "_submit_attached" ) ) {
|
|
3373
|
jQuery.event.add( form, "submit._submit", function( event ) {
|
|
3374
|
event._submit_bubble = true;
|
|
3375
|
});
|
|
3376
|
jQuery._data( form, "_submit_attached", true );
|
|
3377
|
}
|
|
3378
|
});
|
|
3379
|
// return undefined since we don't need an event listener
|
|
3380
|
},
|
|
3381
|
|
|
3382
|
postDispatch: function( event ) {
|
|
3383
|
// If form was submitted by the user, bubble the event up the tree
|
|
3384
|
if ( event._submit_bubble ) {
|
|
3385
|
delete event._submit_bubble;
|
|
3386
|
if ( this.parentNode && !event.isTrigger ) {
|
|
3387
|
jQuery.event.simulate( "submit", this.parentNode, event, true );
|
|
3388
|
}
|
|
3389
|
}
|
|
3390
|
},
|
|
3391
|
|
|
3392
|
teardown: function() {
|
|
3393
|
// Only need this for delegated form submit events
|
|
3394
|
if ( jQuery.nodeName( this, "form" ) ) {
|
|
3395
|
return false;
|
|
3396
|
}
|
|
3397
|
|
|
3398
|
// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
|
|
3399
|
jQuery.event.remove( this, "._submit" );
|
|
3400
|
}
|
|
3401
|
};
|
|
3402
|
}
|
|
3403
|
|
|
3404
|
// IE change delegation and checkbox/radio fix
|
|
3405
|
if ( !jQuery.support.changeBubbles ) {
|
|
3406
|
|
|
3407
|
jQuery.event.special.change = {
|
|
3408
|
|
|
3409
|
setup: function() {
|
|
3410
|
|
|
3411
|
if ( rformElems.test( this.nodeName ) ) {
|
|
3412
|
// IE doesn't fire change on a check/radio until blur; trigger it on click
|
|
3413
|
// after a propertychange. Eat the blur-change in special.change.handle.
|
|
3414
|
// This still fires onchange a second time for check/radio after blur.
|
|
3415
|
if ( this.type === "checkbox" || this.type === "radio" ) {
|
|
3416
|
jQuery.event.add( this, "propertychange._change", function( event ) {
|
|
3417
|
if ( event.originalEvent.propertyName === "checked" ) {
|
|
3418
|
this._just_changed = true;
|
|
3419
|
}
|
|
3420
|
});
|
|
3421
|
jQuery.event.add( this, "click._change", function( event ) {
|
|
3422
|
if ( this._just_changed && !event.isTrigger ) {
|
|
3423
|
this._just_changed = false;
|
|
3424
|
}
|
|
3425
|
// Allow triggered, simulated change events (#11500)
|
|
3426
|
jQuery.event.simulate( "change", this, event, true );
|
|
3427
|
});
|
|
3428
|
}
|
|
3429
|
return false;
|
|
3430
|
}
|
|
3431
|
// Delegated event; lazy-add a change handler on descendant inputs
|
|
3432
|
jQuery.event.add( this, "beforeactivate._change", function( e ) {
|
|
3433
|
var elem = e.target;
|
|
3434
|
|
|
3435
|
if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "_change_attached" ) ) {
|
|
3436
|
jQuery.event.add( elem, "change._change", function( event ) {
|
|
3437
|
if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
|
|
3438
|
jQuery.event.simulate( "change", this.parentNode, event, true );
|
|
3439
|
}
|
|
3440
|
});
|
|
3441
|
jQuery._data( elem, "_change_attached", true );
|
|
3442
|
}
|
|
3443
|
});
|
|
3444
|
},
|
|
3445
|
|
|
3446
|
handle: function( event ) {
|
|
3447
|
var elem = event.target;
|
|
3448
|
|
|
3449
|
// Swallow native change events from checkbox/radio, we already triggered them above
|
|
3450
|
if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
|
|
3451
|
return event.handleObj.handler.apply( this, arguments );
|
|
3452
|
}
|
|
3453
|
},
|
|
3454
|
|
|
3455
|
teardown: function() {
|
|
3456
|
jQuery.event.remove( this, "._change" );
|
|
3457
|
|
|
3458
|
return !rformElems.test( this.nodeName );
|
|
3459
|
}
|
|
3460
|
};
|
|
3461
|
}
|
|
3462
|
|
|
3463
|
// Create "bubbling" focus and blur events
|
|
3464
|
if ( !jQuery.support.focusinBubbles ) {
|
|
3465
|
jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
|
|
3466
|
|
|
3467
|
// Attach a single capturing handler while someone wants focusin/focusout
|
|
3468
|
var attaches = 0,
|
|
3469
|
handler = function( event ) {
|
|
3470
|
jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
|
|
3471
|
};
|
|
3472
|
|
|
3473
|
jQuery.event.special[ fix ] = {
|
|
3474
|
setup: function() {
|
|
3475
|
if ( attaches++ === 0 ) {
|
|
3476
|
document.addEventListener( orig, handler, true );
|
|
3477
|
}
|
|
3478
|
},
|
|
3479
|
teardown: function() {
|
|
3480
|
if ( --attaches === 0 ) {
|
|
3481
|
document.removeEventListener( orig, handler, true );
|
|
3482
|
}
|
|
3483
|
}
|
|
3484
|
};
|
|
3485
|
});
|
|
3486
|
}
|
|
3487
|
|
|
3488
|
jQuery.fn.extend({
|
|
3489
|
|
|
3490
|
on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
|
|
3491
|
var origFn, type;
|
|
3492
|
|
|
3493
|
// Types can be a map of types/handlers
|
|
3494
|
if ( typeof types === "object" ) {
|
|
3495
|
// ( types-Object, selector, data )
|
|
3496
|
if ( typeof selector !== "string" ) { // && selector != null
|
|
3497
|
// ( types-Object, data )
|
|
3498
|
data = data || selector;
|
|
3499
|
selector = undefined;
|
|
3500
|
}
|
|
3501
|
for ( type in types ) {
|
|
3502
|
this.on( type, selector, data, types[ type ], one );
|
|
3503
|
}
|
|
3504
|
return this;
|
|
3505
|
}
|
|
3506
|
|
|
3507
|
if ( data == null && fn == null ) {
|
|
3508
|
// ( types, fn )
|
|
3509
|
fn = selector;
|
|
3510
|
data = selector = undefined;
|
|
3511
|
} else if ( fn == null ) {
|
|
3512
|
if ( typeof selector === "string" ) {
|
|
3513
|
// ( types, selector, fn )
|
|
3514
|
fn = data;
|
|
3515
|
data = undefined;
|
|
3516
|
} else {
|
|
3517
|
// ( types, data, fn )
|
|
3518
|
fn = data;
|
|
3519
|
data = selector;
|
|
3520
|
selector = undefined;
|
|
3521
|
}
|
|
3522
|
}
|
|
3523
|
if ( fn === false ) {
|
|
3524
|
fn = returnFalse;
|
|
3525
|
} else if ( !fn ) {
|
|
3526
|
return this;
|
|
3527
|
}
|
|
3528
|
|
|
3529
|
if ( one === 1 ) {
|
|
3530
|
origFn = fn;
|
|
3531
|
fn = function( event ) {
|
|
3532
|
// Can use an empty set, since event contains the info
|
|
3533
|
jQuery().off( event );
|
|
3534
|
return origFn.apply( this, arguments );
|
|
3535
|
};
|
|
3536
|
// Use same guid so caller can remove using origFn
|
|
3537
|
fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
|
|
3538
|
}
|
|
3539
|
return this.each( function() {
|
|
3540
|
jQuery.event.add( this, types, fn, data, selector );
|
|
3541
|
});
|
|
3542
|
},
|
|
3543
|
one: function( types, selector, data, fn ) {
|
|
3544
|
return this.on( types, selector, data, fn, 1 );
|
|
3545
|
},
|
|
3546
|
off: function( types, selector, fn ) {
|
|
3547
|
var handleObj, type;
|
|
3548
|
if ( types && types.preventDefault && types.handleObj ) {
|
|
3549
|
// ( event ) dispatched jQuery.Event
|
|
3550
|
handleObj = types.handleObj;
|
|
3551
|
jQuery( types.delegateTarget ).off(
|
|
3552
|
handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
|
|
3553
|
handleObj.selector,
|
|
3554
|
handleObj.handler
|
|
3555
|
);
|
|
3556
|
return this;
|
|
3557
|
}
|
|
3558
|
if ( typeof types === "object" ) {
|
|
3559
|
// ( types-object [, selector] )
|
|
3560
|
for ( type in types ) {
|
|
3561
|
this.off( type, selector, types[ type ] );
|
|
3562
|
}
|
|
3563
|
return this;
|
|
3564
|
}
|
|
3565
|
if ( selector === false || typeof selector === "function" ) {
|
|
3566
|
// ( types [, fn] )
|
|
3567
|
fn = selector;
|
|
3568
|
selector = undefined;
|
|
3569
|
}
|
|
3570
|
if ( fn === false ) {
|
|
3571
|
fn = returnFalse;
|
|
3572
|
}
|
|
3573
|
return this.each(function() {
|
|
3574
|
jQuery.event.remove( this, types, fn, selector );
|
|
3575
|
});
|
|
3576
|
},
|
|
3577
|
|
|
3578
|
bind: function( types, data, fn ) {
|
|
3579
|
return this.on( types, null, data, fn );
|
|
3580
|
},
|
|
3581
|
unbind: function( types, fn ) {
|
|
3582
|
return this.off( types, null, fn );
|
|
3583
|
},
|
|
3584
|
|
|
3585
|
live: function( types, data, fn ) {
|
|
3586
|
jQuery( this.context ).on( types, this.selector, data, fn );
|
|
3587
|
return this;
|
|
3588
|
},
|
|
3589
|
die: function( types, fn ) {
|
|
3590
|
jQuery( this.context ).off( types, this.selector || "**", fn );
|
|
3591
|
return this;
|
|
3592
|
},
|
|
3593
|
|
|
3594
|
delegate: function( selector, types, data, fn ) {
|
|
3595
|
return this.on( types, selector, data, fn );
|
|
3596
|
},
|
|
3597
|
undelegate: function( selector, types, fn ) {
|
|
3598
|
// ( namespace ) or ( selector, types [, fn] )
|
|
3599
|
return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
|
|
3600
|
},
|
|
3601
|
|
|
3602
|
trigger: function( type, data ) {
|
|
3603
|
return this.each(function() {
|
|
3604
|
jQuery.event.trigger( type, data, this );
|
|
3605
|
});
|
|
3606
|
},
|
|
3607
|
triggerHandler: function( type, data ) {
|
|
3608
|
if ( this[0] ) {
|
|
3609
|
return jQuery.event.trigger( type, data, this[0], true );
|
|
3610
|
}
|
|
3611
|
},
|
|
3612
|
|
|
3613
|
toggle: function( fn ) {
|
|
3614
|
// Save reference to arguments for access in closure
|
|
3615
|
var args = arguments,
|
|
3616
|
guid = fn.guid || jQuery.guid++,
|
|
3617
|
i = 0,
|
|
3618
|
toggler = function( event ) {
|
|
3619
|
// Figure out which function to execute
|
|
3620
|
var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
|
|
3621
|
jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
|
|
3622
|
|
|
3623
|
// Make sure that clicks stop
|
|
3624
|
event.preventDefault();
|
|
3625
|
|
|
3626
|
// and execute the function
|
|
3627
|
return args[ lastToggle ].apply( this, arguments ) || false;
|
|
3628
|
};
|
|
3629
|
|
|
3630
|
// link all the functions, so any of them can unbind this click handler
|
|
3631
|
toggler.guid = guid;
|
|
3632
|
while ( i < args.length ) {
|
|
3633
|
args[ i++ ].guid = guid;
|
|
3634
|
}
|
|
3635
|
|
|
3636
|
return this.click( toggler );
|
|
3637
|
},
|
|
3638
|
|
|
3639
|
hover: function( fnOver, fnOut ) {
|
|
3640
|
return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
|
|
3641
|
}
|
|
3642
|
});
|
|
3643
|
|
|
3644
|
jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
|
|
3645
|
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
|
|
3646
|
"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
|
|
3647
|
|
|
3648
|
// Handle event binding
|
|
3649
|
jQuery.fn[ name ] = function( data, fn ) {
|
|
3650
|
if ( fn == null ) {
|
|
3651
|
fn = data;
|
|
3652
|
data = null;
|
|
3653
|
}
|
|
3654
|
|
|
3655
|
return arguments.length > 0 ?
|
|
3656
|
this.on( name, null, data, fn ) :
|
|
3657
|
this.trigger( name );
|
|
3658
|
};
|
|
3659
|
|
|
3660
|
if ( rkeyEvent.test( name ) ) {
|
|
3661
|
jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
|
|
3662
|
}
|
|
3663
|
|
|
3664
|
if ( rmouseEvent.test( name ) ) {
|
|
3665
|
jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
|
|
3666
|
}
|
|
3667
|
});
|
|
3668
|
/*!
|
|
3669
|
* Sizzle CSS Selector Engine
|
|
3670
|
* Copyright 2012 jQuery Foundation and other contributors
|
|
3671
|
* Released under the MIT license
|
|
3672
|
* http://sizzlejs.com/
|
|
3673
|
*/
|
|
3674
|
(function( window, undefined ) {
|
|
3675
|
|
|
3676
|
var cachedruns,
|
|
3677
|
assertGetIdNotName,
|
|
3678
|
Expr,
|
|
3679
|
getText,
|
|
3680
|
isXML,
|
|
3681
|
contains,
|
|
3682
|
compile,
|
|
3683
|
sortOrder,
|
|
3684
|
hasDuplicate,
|
|
3685
|
outermostContext,
|
|
3686
|
|
|
3687
|
baseHasDuplicate = true,
|
|
3688
|
strundefined = "undefined",
|
|
3689
|
|
|
3690
|
expando = ( "sizcache" + Math.random() ).replace( ".", "" ),
|
|
3691
|
|
|
3692
|
Token = String,
|
|
3693
|
document = window.document,
|
|
3694
|
docElem = document.documentElement,
|
|
3695
|
dirruns = 0,
|
|
3696
|
done = 0,
|
|
3697
|
pop = [].pop,
|
|
3698
|
push = [].push,
|
|
3699
|
slice = [].slice,
|
|
3700
|
// Use a stripped-down indexOf if a native one is unavailable
|
|
3701
|
indexOf = [].indexOf || function( elem ) {
|
|
3702
|
var i = 0,
|
|
3703
|
len = this.length;
|
|
3704
|
for ( ; i < len; i++ ) {
|
|
3705
|
if ( this[i] === elem ) {
|
|
3706
|
return i;
|
|
3707
|
}
|
|
3708
|
}
|
|
3709
|
return -1;
|
|
3710
|
},
|
|
3711
|
|
|
3712
|
// Augment a function for special use by Sizzle
|
|
3713
|
markFunction = function( fn, value ) {
|
|
3714
|
fn[ expando ] = value == null || value;
|
|
3715
|
return fn;
|
|
3716
|
},
|
|
3717
|
|
|
3718
|
createCache = function() {
|
|
3719
|
var cache = {},
|
|
3720
|
keys = [];
|
|
3721
|
|
|
3722
|
return markFunction(function( key, value ) {
|
|
3723
|
// Only keep the most recent entries
|
|
3724
|
if ( keys.push( key ) > Expr.cacheLength ) {
|
|
3725
|
delete cache[ keys.shift() ];
|
|
3726
|
}
|
|
3727
|
|
|
3728
|
return (cache[ key ] = value);
|
|
3729
|
}, cache );
|
|
3730
|
},
|
|
3731
|
|
|
3732
|
classCache = createCache(),
|
|
3733
|
tokenCache = createCache(),
|
|
3734
|
compilerCache = createCache(),
|
|
3735
|
|
|
3736
|
// Regex
|
|
3737
|
|
|
3738
|
// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
|
|
3739
|
whitespace = "[\\x20\\t\\r\\n\\f]",
|
|
3740
|
// http://www.w3.org/TR/css3-syntax/#characters
|
|
3741
|
characterEncoding = "(?:\\\\.|[-\\w]|[^\\x00-\\xa0])+",
|
|
3742
|
|
|
3743
|
// Loosely modeled on CSS identifier characters
|
|
3744
|
// An unquoted value should be a CSS identifier (http://www.w3.org/TR/css3-selectors/#attribute-selectors)
|
|
3745
|
// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
|
|
3746
|
identifier = characterEncoding.replace( "w", "w#" ),
|
|
3747
|
|
|
3748
|
// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
|
|
3749
|
operators = "([*^$|!~]?=)",
|
|
3750
|
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
|
|
3751
|
"*(?:" + operators + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
|
|
3752
|
|
|
3753
|
// Prefer arguments not in parens/brackets,
|
|
3754
|
// then attribute selectors and non-pseudos (denoted by :),
|
|
3755
|
// then anything else
|
|
3756
|
// These preferences are here to reduce the number of selectors
|
|
3757
|
// needing tokenize in the PSEUDO preFilter
|
|
3758
|
pseudos = ":(" + characterEncoding + ")(?:\\((?:(['\"])((?:\\\\.|[^\\\\])*?)\\2|([^()[\\]]*|(?:(?:" + attributes + ")|[^:]|\\\\.)*|.*))\\)|)",
|
|
3759
|
|
|
3760
|
// For matchExpr.POS and matchExpr.needsContext
|
|
3761
|
pos = ":(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
|
|
3762
|
"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)",
|
|
3763
|
|
|
3764
|
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
|
|
3765
|
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
|
|
3766
|
|
|
3767
|
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
|
|
3768
|
rcombinators = new RegExp( "^" + whitespace + "*([\\x20\\t\\r\\n\\f>+~])" + whitespace + "*" ),
|
|
3769
|
rpseudo = new RegExp( pseudos ),
|
|
3770
|
|
|
3771
|
// Easily-parseable/retrievable ID or TAG or CLASS selectors
|
|
3772
|
rquickExpr = /^(?:#([\w\-]+)|(\w+)|\.([\w\-]+))$/,
|
|
3773
|
|
|
3774
|
rnot = /^:not/,
|
|
3775
|
rsibling = /[\x20\t\r\n\f]*[+~]/,
|
|
3776
|
rendsWithNot = /:not\($/,
|
|
3777
|
|
|
3778
|
rheader = /h\d/i,
|
|
3779
|
rinputs = /input|select|textarea|button/i,
|
|
3780
|
|
|
3781
|
rbackslash = /\\(?!\\)/g,
|
|
3782
|
|
|
3783
|
matchExpr = {
|
|
3784
|
"ID": new RegExp( "^#(" + characterEncoding + ")" ),
|
|
3785
|
"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
|
|
3786
|
"NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),
|
|
3787
|
"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
|
|
3788
|
"ATTR": new RegExp( "^" + attributes ),
|
|
3789
|
"PSEUDO": new RegExp( "^" + pseudos ),
|
|
3790
|
"POS": new RegExp( pos, "i" ),
|
|
3791
|
"CHILD": new RegExp( "^:(only|nth|first|last)-child(?:\\(" + whitespace +
|
|
3792
|
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
|
|
3793
|
"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
|
|
3794
|
// For use in libraries implementing .is()
|
|
3795
|
"needsContext": new RegExp( "^" + whitespace + "*[>+~]|" + pos, "i" )
|
|
3796
|
},
|
|
3797
|
|
|
3798
|
// Support
|
|
3799
|
|
|
3800
|
// Used for testing something on an element
|
|
3801
|
assert = function( fn ) {
|
|
3802
|
var div = document.createElement("div");
|
|
3803
|
|
|
3804
|
try {
|
|
3805
|
return fn( div );
|
|
3806
|
} catch (e) {
|
|
3807
|
return false;
|
|
3808
|
} finally {
|
|
3809
|
// release memory in IE
|
|
3810
|
div = null;
|
|
3811
|
}
|
|
3812
|
},
|
|
3813
|
|
|
3814
|
// Check if getElementsByTagName("*") returns only elements
|
|
3815
|
assertTagNameNoComments = assert(function( div ) {
|
|
3816
|
div.appendChild( document.createComment("") );
|
|
3817
|
return !div.getElementsByTagName("*").length;
|
|
3818
|
}),
|
|
3819
|
|
|
3820
|
// Check if getAttribute returns normalized href attributes
|
|
3821
|
assertHrefNotNormalized = assert(function( div ) {
|
|
3822
|
div.innerHTML = "<a href='#'></a>";
|
|
3823
|
return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
|
|
3824
|
div.firstChild.getAttribute("href") === "#";
|
|
3825
|
}),
|
|
3826
|
|
|
3827
|
// Check if attributes should be retrieved by attribute nodes
|
|
3828
|
assertAttributes = assert(function( div ) {
|
|
3829
|
div.innerHTML = "<select></select>";
|
|
3830
|
var type = typeof div.lastChild.getAttribute("multiple");
|
|
3831
|
// IE8 returns a string for some attributes even when not present
|
|
3832
|
return type !== "boolean" && type !== "string";
|
|
3833
|
}),
|
|
3834
|
|
|
3835
|
// Check if getElementsByClassName can be trusted
|
|
3836
|
assertUsableClassName = assert(function( div ) {
|
|
3837
|
// Opera can't find a second classname (in 9.6)
|
|
3838
|
div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
|
|
3839
|
if ( !div.getElementsByClassName || !div.getElementsByClassName("e").length ) {
|
|
3840
|
return false;
|
|
3841
|
}
|
|
3842
|
|
|
3843
|
// Safari 3.2 caches class attributes and doesn't catch changes
|
|
3844
|
div.lastChild.className = "e";
|
|
3845
|
return div.getElementsByClassName("e").length === 2;
|
|
3846
|
}),
|
|
3847
|
|
|
3848
|
// Check if getElementById returns elements by name
|
|
3849
|
// Check if getElementsByName privileges form controls or returns elements by ID
|
|
3850
|
assertUsableName = assert(function( div ) {
|
|
3851
|
// Inject content
|
|
3852
|
div.id = expando + 0;
|
|
3853
|
div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
|
|
3854
|
docElem.insertBefore( div, docElem.firstChild );
|
|
3855
|
|
|
3856
|
// Test
|
|
3857
|
var pass = document.getElementsByName &&
|
|
3858
|
// buggy browsers will return fewer than the correct 2
|
|
3859
|
document.getElementsByName( expando ).length === 2 +
|
|
3860
|
// buggy browsers will return more than the correct 0
|
|
3861
|
document.getElementsByName( expando + 0 ).length;
|
|
3862
|
assertGetIdNotName = !document.getElementById( expando );
|
|
3863
|
|
|
3864
|
// Cleanup
|
|
3865
|
docElem.removeChild( div );
|
|
3866
|
|
|
3867
|
return pass;
|
|
3868
|
});
|
|
3869
|
|
|
3870
|
// If slice is not available, provide a backup
|
|
3871
|
try {
|
|
3872
|
slice.call( docElem.childNodes, 0 )[0].nodeType;
|
|
3873
|
} catch ( e ) {
|
|
3874
|
slice = function( i ) {
|
|
3875
|
var elem,
|
|
3876
|
results = [];
|
|
3877
|
for ( ; (elem = this[i]); i++ ) {
|
|
3878
|
results.push( elem );
|
|
3879
|
}
|
|
3880
|
return results;
|
|
3881
|
};
|
|
3882
|
}
|
|
3883
|
|
|
3884
|
function Sizzle( selector, context, results, seed ) {
|
|
3885
|
results = results || [];
|
|
3886
|
context = context || document;
|
|
3887
|
var match, elem, xml, m,
|
|
3888
|
nodeType = context.nodeType;
|
|
3889
|
|
|
3890
|
if ( !selector || typeof selector !== "string" ) {
|
|
3891
|
return results;
|
|
3892
|
}
|
|
3893
|
|
|
3894
|
if ( nodeType !== 1 && nodeType !== 9 ) {
|
|
3895
|
return [];
|
|
3896
|
}
|
|
3897
|
|
|
3898
|
xml = isXML( context );
|
|
3899
|
|
|
3900
|
if ( !xml && !seed ) {
|
|
3901
|
if ( (match = rquickExpr.exec( selector )) ) {
|
|
3902
|
// Speed-up: Sizzle("#ID")
|
|
3903
|
if ( (m = match[1]) ) {
|
|
3904
|
if ( nodeType === 9 ) {
|
|
3905
|
elem = context.getElementById( m );
|
|
3906
|
// Check parentNode to catch when Blackberry 4.6 returns
|
|
3907
|
// nodes that are no longer in the document #6963
|
|
3908
|
if ( elem && elem.parentNode ) {
|
|
3909
|
// Handle the case where IE, Opera, and Webkit return items
|
|
3910
|
// by name instead of ID
|
|
3911
|
if ( elem.id === m ) {
|
|
3912
|
results.push( elem );
|
|
3913
|
return results;
|
|
3914
|
}
|
|
3915
|
} else {
|
|
3916
|
return results;
|
|
3917
|
}
|
|
3918
|
} else {
|
|
3919
|
// Context is not a document
|
|
3920
|
if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
|
|
3921
|
contains( context, elem ) && elem.id === m ) {
|
|
3922
|
results.push( elem );
|
|
3923
|
return results;
|
|
3924
|
}
|
|
3925
|
}
|
|
3926
|
|
|
3927
|
// Speed-up: Sizzle("TAG")
|
|
3928
|
} else if ( match[2] ) {
|
|
3929
|
push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );
|
|
3930
|
return results;
|
|
3931
|
|
|
3932
|
// Speed-up: Sizzle(".CLASS")
|
|
3933
|
} else if ( (m = match[3]) && assertUsableClassName && context.getElementsByClassName ) {
|
|
3934
|
push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
|
|
3935
|
return results;
|
|
3936
|
}
|
|
3937
|
}
|
|
3938
|
}
|
|
3939
|
|
|
3940
|
// All others
|
|
3941
|
return select( selector.replace( rtrim, "$1" ), context, results, seed, xml );
|
|
3942
|
}
|
|
3943
|
|
|
3944
|
Sizzle.matches = function( expr, elements ) {
|
|
3945
|
return Sizzle( expr, null, null, elements );
|
|
3946
|
};
|
|
3947
|
|
|
3948
|
Sizzle.matchesSelector = function( elem, expr ) {
|
|
3949
|
return Sizzle( expr, null, null, [ elem ] ).length > 0;
|
|
3950
|
};
|
|
3951
|
|
|
3952
|
// Returns a function to use in pseudos for input types
|
|
3953
|
function createInputPseudo( type ) {
|
|
3954
|
return function( elem ) {
|
|
3955
|
var name = elem.nodeName.toLowerCase();
|
|
3956
|
return name === "input" && elem.type === type;
|
|
3957
|
};
|
|
3958
|
}
|
|
3959
|
|
|
3960
|
// Returns a function to use in pseudos for buttons
|
|
3961
|
function createButtonPseudo( type ) {
|
|
3962
|
return function( elem ) {
|
|
3963
|
var name = elem.nodeName.toLowerCase();
|
|
3964
|
return (name === "input" || name === "button") && elem.type === type;
|
|
3965
|
};
|
|
3966
|
}
|
|
3967
|
|
|
3968
|
// Returns a function to use in pseudos for positionals
|
|
3969
|
function createPositionalPseudo( fn ) {
|
|
3970
|
return markFunction(function( argument ) {
|
|
3971
|
argument = +argument;
|
|
3972
|
return markFunction(function( seed, matches ) {
|
|
3973
|
var j,
|
|
3974
|
matchIndexes = fn( [], seed.length, argument ),
|
|
3975
|
i = matchIndexes.length;
|
|
3976
|
|
|
3977
|
// Match elements found at the specified indexes
|
|
3978
|
while ( i-- ) {
|
|
3979
|
if ( seed[ (j = matchIndexes[i]) ] ) {
|
|
3980
|
seed[j] = !(matches[j] = seed[j]);
|
|
3981
|
}
|
|
3982
|
}
|
|
3983
|
});
|
|
3984
|
});
|
|
3985
|
}
|
|
3986
|
|
|
3987
|
/**
|
|
3988
|
* Utility function for retrieving the text value of an array of DOM nodes
|
|
3989
|
* @param {Array|Element} elem
|
|
3990
|
*/
|
|
3991
|
getText = Sizzle.getText = function( elem ) {
|
|
3992
|
var node,
|
|
3993
|
ret = "",
|
|
3994
|
i = 0,
|
|
3995
|
nodeType = elem.nodeType;
|
|
3996
|
|
|
3997
|
if ( nodeType ) {
|
|
3998
|
if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
|
|
3999
|
// Use textContent for elements
|
|
4000
|
// innerText usage removed for consistency of new lines (see #11153)
|
|
4001
|
if ( typeof elem.textContent === "string" ) {
|
|
4002
|
return elem.textContent;
|
|
4003
|
} else {
|
|
4004
|
// Traverse its children
|
|
4005
|
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
|
|
4006
|
ret += getText( elem );
|
|
4007
|
}
|
|
4008
|
}
|
|
4009
|
} else if ( nodeType === 3 || nodeType === 4 ) {
|
|
4010
|
return elem.nodeValue;
|
|
4011
|
}
|
|
4012
|
// Do not include comment or processing instruction nodes
|
|
4013
|
} else {
|
|
4014
|
|
|
4015
|
// If no nodeType, this is expected to be an array
|
|
4016
|
for ( ; (node = elem[i]); i++ ) {
|
|
4017
|
// Do not traverse comment nodes
|
|
4018
|
ret += getText( node );
|
|
4019
|
}
|
|
4020
|
}
|
|
4021
|
return ret;
|
|
4022
|
};
|
|
4023
|
|
|
4024
|
isXML = Sizzle.isXML = function( elem ) {
|
|
4025
|
// documentElement is verified for cases where it doesn't yet exist
|
|
4026
|
// (such as loading iframes in IE - #4833)
|
|
4027
|
var documentElement = elem && (elem.ownerDocument || elem).documentElement;
|
|
4028
|
return documentElement ? documentElement.nodeName !== "HTML" : false;
|
|
4029
|
};
|
|
4030
|
|
|
4031
|
// Element contains another
|
|
4032
|
contains = Sizzle.contains = docElem.contains ?
|
|
4033
|
function( a, b ) {
|
|
4034
|
var adown = a.nodeType === 9 ? a.documentElement : a,
|
|
4035
|
bup = b && b.parentNode;
|
|
4036
|
return a === bup || !!( bup && bup.nodeType === 1 && adown.contains && adown.contains(bup) );
|
|
4037
|
} :
|
|
4038
|
docElem.compareDocumentPosition ?
|
|
4039
|
function( a, b ) {
|
|
4040
|
return b && !!( a.compareDocumentPosition( b ) & 16 );
|
|
4041
|
} :
|
|
4042
|
function( a, b ) {
|
|
4043
|
while ( (b = b.parentNode) ) {
|
|
4044
|
if ( b === a ) {
|
|
4045
|
return true;
|
|
4046
|
}
|
|
4047
|
}
|
|
4048
|
return false;
|
|
4049
|
};
|
|
4050
|
|
|
4051
|
Sizzle.attr = function( elem, name ) {
|
|
4052
|
var val,
|
|
4053
|
xml = isXML( elem );
|
|
4054
|
|
|
4055
|
if ( !xml ) {
|
|
4056
|
name = name.toLowerCase();
|
|
4057
|
}
|
|
4058
|
if ( (val = Expr.attrHandle[ name ]) ) {
|
|
4059
|
return val( elem );
|
|
4060
|
}
|
|
4061
|
if ( xml || assertAttributes ) {
|
|
4062
|
return elem.getAttribute( name );
|
|
4063
|
}
|
|
4064
|
val = elem.getAttributeNode( name );
|
|
4065
|
return val ?
|
|
4066
|
typeof elem[ name ] === "boolean" ?
|
|
4067
|
elem[ name ] ? name : null :
|
|
4068
|
val.specified ? val.value : null :
|
|
4069
|
null;
|
|
4070
|
};
|
|
4071
|
|
|
4072
|
Expr = Sizzle.selectors = {
|
|
4073
|
|
|
4074
|
// Can be adjusted by the user
|
|
4075
|
cacheLength: 50,
|
|
4076
|
|
|
4077
|
createPseudo: markFunction,
|
|
4078
|
|
|
4079
|
match: matchExpr,
|
|
4080
|
|
|
4081
|
// IE6/7 return a modified href
|
|
4082
|
attrHandle: assertHrefNotNormalized ?
|
|
4083
|
{} :
|
|
4084
|
{
|
|
4085
|
"href": function( elem ) {
|
|
4086
|
return elem.getAttribute( "href", 2 );
|
|
4087
|
},
|
|
4088
|
"type": function( elem ) {
|
|
4089
|
return elem.getAttribute("type");
|
|
4090
|
}
|
|
4091
|
},
|
|
4092
|
|
|
4093
|
find: {
|
|
4094
|
"ID": assertGetIdNotName ?
|
|
4095
|
function( id, context, xml ) {
|
|
4096
|
if ( typeof context.getElementById !== strundefined && !xml ) {
|
|
4097
|
var m = context.getElementById( id );
|
|
4098
|
// Check parentNode to catch when Blackberry 4.6 returns
|
|
4099
|
// nodes that are no longer in the document #6963
|
|
4100
|
return m && m.parentNode ? [m] : [];
|
|
4101
|
}
|
|
4102
|
} :
|
|
4103
|
function( id, context, xml ) {
|
|
4104
|
if ( typeof context.getElementById !== strundefined && !xml ) {
|
|
4105
|
var m = context.getElementById( id );
|
|
4106
|
|
|
4107
|
return m ?
|
|
4108
|
m.id === id || typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
|
|
4109
|
[m] :
|
|
4110
|
undefined :
|
|
4111
|
[];
|
|
4112
|
}
|
|
4113
|
},
|
|
4114
|
|
|
4115
|
"TAG": assertTagNameNoComments ?
|
|
4116
|
function( tag, context ) {
|
|
4117
|
if ( typeof context.getElementsByTagName !== strundefined ) {
|
|
4118
|
return context.getElementsByTagName( tag );
|
|
4119
|
}
|
|
4120
|
} :
|
|
4121
|
function( tag, context ) {
|
|
4122
|
var results = context.getElementsByTagName( tag );
|
|
4123
|
|
|
4124
|
// Filter out possible comments
|
|
4125
|
if ( tag === "*" ) {
|
|
4126
|
var elem,
|
|
4127
|
tmp = [],
|
|
4128
|
i = 0;
|
|
4129
|
|
|
4130
|
for ( ; (elem = results[i]); i++ ) {
|
|
4131
|
if ( elem.nodeType === 1 ) {
|
|
4132
|
tmp.push( elem );
|
|
4133
|
}
|
|
4134
|
}
|
|
4135
|
|
|
4136
|
return tmp;
|
|
4137
|
}
|
|
4138
|
return results;
|
|
4139
|
},
|
|
4140
|
|
|
4141
|
"NAME": assertUsableName && function( tag, context ) {
|
|
4142
|
if ( typeof context.getElementsByName !== strundefined ) {
|
|
4143
|
return context.getElementsByName( name );
|
|
4144
|
}
|
|
4145
|
},
|
|
4146
|
|
|
4147
|
"CLASS": assertUsableClassName && function( className, context, xml ) {
|
|
4148
|
if ( typeof context.getElementsByClassName !== strundefined && !xml ) {
|
|
4149
|
return context.getElementsByClassName( className );
|
|
4150
|
}
|
|
4151
|
}
|
|
4152
|
},
|
|
4153
|
|
|
4154
|
relative: {
|
|
4155
|
">": { dir: "parentNode", first: true },
|
|
4156
|
" ": { dir: "parentNode" },
|
|
4157
|
"+": { dir: "previousSibling", first: true },
|
|
4158
|
"~": { dir: "previousSibling" }
|
|
4159
|
},
|
|
4160
|
|
|
4161
|
preFilter: {
|
|
4162
|
"ATTR": function( match ) {
|
|
4163
|
match[1] = match[1].replace( rbackslash, "" );
|
|
4164
|
|
|
4165
|
// Move the given value to match[3] whether quoted or unquoted
|
|
4166
|
match[3] = ( match[4] || match[5] || "" ).replace( rbackslash, "" );
|
|
4167
|
|
|
4168
|
if ( match[2] === "~=" ) {
|
|
4169
|
match[3] = " " + match[3] + " ";
|
|
4170
|
}
|
|
4171
|
|
|
4172
|
return match.slice( 0, 4 );
|
|
4173
|
},
|
|
4174
|
|
|
4175
|
"CHILD": function( match ) {
|
|
4176
|
/* matches from matchExpr["CHILD"]
|
|
4177
|
1 type (only|nth|...)
|
|
4178
|
2 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
|
|
4179
|
3 xn-component of xn+y argument ([+-]?\d*n|)
|
|
4180
|
4 sign of xn-component
|
|
4181
|
5 x of xn-component
|
|
4182
|
6 sign of y-component
|
|
4183
|
7 y of y-component
|
|
4184
|
*/
|
|
4185
|
match[1] = match[1].toLowerCase();
|
|
4186
|
|
|
4187
|
if ( match[1] === "nth" ) {
|
|
4188
|
// nth-child requires argument
|
|
4189
|
if ( !match[2] ) {
|
|
4190
|
Sizzle.error( match[0] );
|
|
4191
|
}
|
|
4192
|
|
|
4193
|
// numeric x and y parameters for Expr.filter.CHILD
|
|
4194
|
// remember that false/true cast respectively to 0/1
|
|
4195
|
match[3] = +( match[3] ? match[4] + (match[5] || 1) : 2 * ( match[2] === "even" || match[2] === "odd" ) );
|
|
4196
|
match[4] = +( ( match[6] + match[7] ) || match[2] === "odd" );
|
|
4197
|
|
|
4198
|
// other types prohibit arguments
|
|
4199
|
} else if ( match[2] ) {
|
|
4200
|
Sizzle.error( match[0] );
|
|
4201
|
}
|
|
4202
|
|
|
4203
|
return match;
|
|
4204
|
},
|
|
4205
|
|
|
4206
|
"PSEUDO": function( match ) {
|
|
4207
|
var unquoted, excess;
|
|
4208
|
if ( matchExpr["CHILD"].test( match[0] ) ) {
|
|
4209
|
return null;
|
|
4210
|
}
|
|
4211
|
|
|
4212
|
if ( match[3] ) {
|
|
4213
|
match[2] = match[3];
|
|
4214
|
} else if ( (unquoted = match[4]) ) {
|
|
4215
|
// Only check arguments that contain a pseudo
|
|
4216
|
if ( rpseudo.test(unquoted) &&
|
|
4217
|
// Get excess from tokenize (recursively)
|
|
4218
|
(excess = tokenize( unquoted, true )) &&
|
|
4219
|
// advance to the next closing parenthesis
|
|
4220
|
(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
|
|
4221
|
|
|
4222
|
// excess is a negative index
|
|
4223
|
unquoted = unquoted.slice( 0, excess );
|
|
4224
|
match[0] = match[0].slice( 0, excess );
|
|
4225
|
}
|
|
4226
|
match[2] = unquoted;
|
|
4227
|
}
|
|
4228
|
|
|
4229
|
// Return only captures needed by the pseudo filter method (type and argument)
|
|
4230
|
return match.slice( 0, 3 );
|
|
4231
|
}
|
|
4232
|
},
|
|
4233
|
|
|
4234
|
filter: {
|
|
4235
|
"ID": assertGetIdNotName ?
|
|
4236
|
function( id ) {
|
|
4237
|
id = id.replace( rbackslash, "" );
|
|
4238
|
return function( elem ) {
|
|
4239
|
return elem.getAttribute("id") === id;
|
|
4240
|
};
|
|
4241
|
} :
|
|
4242
|
function( id ) {
|
|
4243
|
id = id.replace( rbackslash, "" );
|
|
4244
|
return function( elem ) {
|
|
4245
|
var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
|
|
4246
|
return node && node.value === id;
|
|
4247
|
};
|
|
4248
|
},
|
|
4249
|
|
|
4250
|
"TAG": function( nodeName ) {
|
|
4251
|
if ( nodeName === "*" ) {
|
|
4252
|
return function() { return true; };
|
|
4253
|
}
|
|
4254
|
nodeName = nodeName.replace( rbackslash, "" ).toLowerCase();
|
|
4255
|
|
|
4256
|
return function( elem ) {
|
|
4257
|
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
|
|
4258
|
};
|
|
4259
|
},
|
|
4260
|
|
|
4261
|
"CLASS": function( className ) {
|
|
4262
|
var pattern = classCache[ expando ][ className ];
|
|
4263
|
if ( !pattern ) {
|
|
4264
|
pattern = classCache( className, new RegExp("(^|" + whitespace + ")" + className + "(" + whitespace + "|$)") );
|
|
4265
|
}
|
|
4266
|
return function( elem ) {
|
|
4267
|
return pattern.test( elem.className || (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) || "" );
|
|
4268
|
};
|
|
4269
|
},
|
|
4270
|
|
|
4271
|
"ATTR": function( name, operator, check ) {
|
|
4272
|
return function( elem, context ) {
|
|
4273
|
var result = Sizzle.attr( elem, name );
|
|
4274
|
|
|
4275
|
if ( result == null ) {
|
|
4276
|
return operator === "!=";
|
|
4277
|
}
|
|
4278
|
if ( !operator ) {
|
|
4279
|
return true;
|
|
4280
|
}
|
|
4281
|
|
|
4282
|
result += "";
|
|
4283
|
|
|
4284
|
return operator === "=" ? result === check :
|
|
4285
|
operator === "!=" ? result !== check :
|
|
4286
|
operator === "^=" ? check && result.indexOf( check ) === 0 :
|
|
4287
|
operator === "*=" ? check && result.indexOf( check ) > -1 :
|
|
4288
|
operator === "$=" ? check && result.substr( result.length - check.length ) === check :
|
|
4289
|
operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
|
|
4290
|
operator === "|=" ? result === check || result.substr( 0, check.length + 1 ) === check + "-" :
|
|
4291
|
false;
|
|
4292
|
};
|
|
4293
|
},
|
|
4294
|
|
|
4295
|
"CHILD": function( type, argument, first, last ) {
|
|
4296
|
|
|
4297
|
if ( type === "nth" ) {
|
|
4298
|
return function( elem ) {
|
|
4299
|
var node, diff,
|
|
4300
|
parent = elem.parentNode;
|
|
4301
|
|
|
4302
|
if ( first === 1 && last === 0 ) {
|
|
4303
|
return true;
|
|
4304
|
}
|
|
4305
|
|
|
4306
|
if ( parent ) {
|
|
4307
|
diff = 0;
|
|
4308
|
for ( node = parent.firstChild; node; node = node.nextSibling ) {
|
|
4309
|
if ( node.nodeType === 1 ) {
|
|
4310
|
diff++;
|
|
4311
|
if ( elem === node ) {
|
|
4312
|
break;
|
|
4313
|
}
|
|
4314
|
}
|
|
4315
|
}
|
|
4316
|
}
|
|
4317
|
|
|
4318
|
// Incorporate the offset (or cast to NaN), then check against cycle size
|
|
4319
|
diff -= last;
|
|
4320
|
return diff === first || ( diff % first === 0 && diff / first >= 0 );
|
|
4321
|
};
|
|
4322
|
}
|
|
4323
|
|
|
4324
|
return function( elem ) {
|
|
4325
|
var node = elem;
|
|
4326
|
|
|
4327
|
switch ( type ) {
|
|
4328
|
case "only":
|
|
4329
|
case "first":
|
|
4330
|
while ( (node = node.previousSibling) ) {
|
|
4331
|
if ( node.nodeType === 1 ) {
|
|
4332
|
return false;
|
|
4333
|
}
|
|
4334
|
}
|
|
4335
|
|
|
4336
|
if ( type === "first" ) {
|
|
4337
|
return true;
|
|
4338
|
}
|
|
4339
|
|
|
4340
|
node = elem;
|
|
4341
|
|
|
4342
|
/* falls through */
|
|
4343
|
case "last":
|
|
4344
|
while ( (node = node.nextSibling) ) {
|
|
4345
|
if ( node.nodeType === 1 ) {
|
|
4346
|
return false;
|
|
4347
|
}
|
|
4348
|
}
|
|
4349
|
|
|
4350
|
return true;
|
|
4351
|
}
|
|
4352
|
};
|
|
4353
|
},
|
|
4354
|
|
|
4355
|
"PSEUDO": function( pseudo, argument ) {
|
|
4356
|
// pseudo-class names are case-insensitive
|
|
4357
|
// http://www.w3.org/TR/selectors/#pseudo-classes
|
|
4358
|
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
|
|
4359
|
// Remember that setFilters inherits from pseudos
|
|
4360
|
var args,
|
|
4361
|
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
|
|
4362
|
Sizzle.error( "unsupported pseudo: " + pseudo );
|
|
4363
|
|
|
4364
|
// The user may use createPseudo to indicate that
|
|
4365
|
// arguments are needed to create the filter function
|
|
4366
|
// just as Sizzle does
|
|
4367
|
if ( fn[ expando ] ) {
|
|
4368
|
return fn( argument );
|
|
4369
|
}
|
|
4370
|
|
|
4371
|
// But maintain support for old signatures
|
|
4372
|
if ( fn.length > 1 ) {
|
|
4373
|
args = [ pseudo, pseudo, "", argument ];
|
|
4374
|
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
|
|
4375
|
markFunction(function( seed, matches ) {
|
|
4376
|
var idx,
|
|
4377
|
matched = fn( seed, argument ),
|
|
4378
|
i = matched.length;
|
|
4379
|
while ( i-- ) {
|
|
4380
|
idx = indexOf.call( seed, matched[i] );
|
|
4381
|
seed[ idx ] = !( matches[ idx ] = matched[i] );
|
|
4382
|
}
|
|
4383
|
}) :
|
|
4384
|
function( elem ) {
|
|
4385
|
return fn( elem, 0, args );
|
|
4386
|
};
|
|
4387
|
}
|
|
4388
|
|
|
4389
|
return fn;
|
|
4390
|
}
|
|
4391
|
},
|
|
4392
|
|
|
4393
|
pseudos: {
|
|
4394
|
"not": markFunction(function( selector ) {
|
|
4395
|
// Trim the selector passed to compile
|
|
4396
|
// to avoid treating leading and trailing
|
|
4397
|
// spaces as combinators
|
|
4398
|
var input = [],
|
|
4399
|
results = [],
|
|
4400
|
matcher = compile( selector.replace( rtrim, "$1" ) );
|
|
4401
|
|
|
4402
|
return matcher[ expando ] ?
|
|
4403
|
markFunction(function( seed, matches, context, xml ) {
|
|
4404
|
var elem,
|
|
4405
|
unmatched = matcher( seed, null, xml, [] ),
|
|
4406
|
i = seed.length;
|
|
4407
|
|
|
4408
|
// Match elements unmatched by `matcher`
|
|
4409
|
while ( i-- ) {
|
|
4410
|
if ( (elem = unmatched[i]) ) {
|
|
4411
|
seed[i] = !(matches[i] = elem);
|
|
4412
|
}
|
|
4413
|
}
|
|
4414
|
}) :
|
|
4415
|
function( elem, context, xml ) {
|
|
4416
|
input[0] = elem;
|
|
4417
|
matcher( input, null, xml, results );
|
|
4418
|
return !results.pop();
|
|
4419
|
};
|
|
4420
|
}),
|
|
4421
|
|
|
4422
|
"has": markFunction(function( selector ) {
|
|
4423
|
return function( elem ) {
|
|
4424
|
return Sizzle( selector, elem ).length > 0;
|
|
4425
|
};
|
|
4426
|
}),
|
|
4427
|
|
|
4428
|
"contains": markFunction(function( text ) {
|
|
4429
|
return function( elem ) {
|
|
4430
|
return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
|
|
4431
|
};
|
|
4432
|
}),
|
|
4433
|
|
|
4434
|
"enabled": function( elem ) {
|
|
4435
|
return elem.disabled === false;
|
|
4436
|
},
|
|
4437
|
|
|
4438
|
"disabled": function( elem ) {
|
|
4439
|
return elem.disabled === true;
|
|
4440
|
},
|
|
4441
|
|
|
4442
|
"checked": function( elem ) {
|
|
4443
|
// In CSS3, :checked should return both checked and selected elements
|
|
4444
|
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
4445
|
var nodeName = elem.nodeName.toLowerCase();
|
|
4446
|
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
|
|
4447
|
},
|
|
4448
|
|
|
4449
|
"selected": function( elem ) {
|
|
4450
|
// Accessing this property makes selected-by-default
|
|
4451
|
// options in Safari work properly
|
|
4452
|
if ( elem.parentNode ) {
|
|
4453
|
elem.parentNode.selectedIndex;
|
|
4454
|
}
|
|
4455
|
|
|
4456
|
return elem.selected === true;
|
|
4457
|
},
|
|
4458
|
|
|
4459
|
"parent": function( elem ) {
|
|
4460
|
return !Expr.pseudos["empty"]( elem );
|
|
4461
|
},
|
|
4462
|
|
|
4463
|
"empty": function( elem ) {
|
|
4464
|
// http://www.w3.org/TR/selectors/#empty-pseudo
|
|
4465
|
// :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
|
|
4466
|
// not comment, processing instructions, or others
|
|
4467
|
// Thanks to Diego Perini for the nodeName shortcut
|
|
4468
|
// Greater than "@" means alpha characters (specifically not starting with "#" or "?")
|
|
4469
|
var nodeType;
|
|
4470
|
elem = elem.firstChild;
|
|
4471
|
while ( elem ) {
|
|
4472
|
if ( elem.nodeName > "@" || (nodeType = elem.nodeType) === 3 || nodeType === 4 ) {
|
|
4473
|
return false;
|
|
4474
|
}
|
|
4475
|
elem = elem.nextSibling;
|
|
4476
|
}
|
|
4477
|
return true;
|
|
4478
|
},
|
|
4479
|
|
|
4480
|
"header": function( elem ) {
|
|
4481
|
return rheader.test( elem.nodeName );
|
|
4482
|
},
|
|
4483
|
|
|
4484
|
"text": function( elem ) {
|
|
4485
|
var type, attr;
|
|
4486
|
// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
|
|
4487
|
// use getAttribute instead to test this case
|
|
4488
|
return elem.nodeName.toLowerCase() === "input" &&
|
|
4489
|
(type = elem.type) === "text" &&
|
|
4490
|
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === type );
|
|
4491
|
},
|
|
4492
|
|
|
4493
|
// Input types
|
|
4494
|
"radio": createInputPseudo("radio"),
|
|
4495
|
"checkbox": createInputPseudo("checkbox"),
|
|
4496
|
"file": createInputPseudo("file"),
|
|
4497
|
"password": createInputPseudo("password"),
|
|
4498
|
"image": createInputPseudo("image"),
|
|
4499
|
|
|
4500
|
"submit": createButtonPseudo("submit"),
|
|
4501
|
"reset": createButtonPseudo("reset"),
|
|
4502
|
|
|
4503
|
"button": function( elem ) {
|
|
4504
|
var name = elem.nodeName.toLowerCase();
|
|
4505
|
return name === "input" && elem.type === "button" || name === "button";
|
|
4506
|
},
|
|
4507
|
|
|
4508
|
"input": function( elem ) {
|
|
4509
|
return rinputs.test( elem.nodeName );
|
|
4510
|
},
|
|
4511
|
|
|
4512
|
"focus": function( elem ) {
|
|
4513
|
var doc = elem.ownerDocument;
|
|
4514
|
return elem === doc.activeElement && (!doc.hasFocus || doc.hasFocus()) && !!(elem.type || elem.href);
|
|
4515
|
},
|
|
4516
|
|
|
4517
|
"active": function( elem ) {
|
|
4518
|
return elem === elem.ownerDocument.activeElement;
|
|
4519
|
},
|
|
4520
|
|
|
4521
|
// Positional types
|
|
4522
|
"first": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
4523
|
return [ 0 ];
|
|
4524
|
}),
|
|
4525
|
|
|
4526
|
"last": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
4527
|
return [ length - 1 ];
|
|
4528
|
}),
|
|
4529
|
|
|
4530
|
"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
4531
|
return [ argument < 0 ? argument + length : argument ];
|
|
4532
|
}),
|
|
4533
|
|
|
4534
|
"even": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
4535
|
for ( var i = 0; i < length; i += 2 ) {
|
|
4536
|
matchIndexes.push( i );
|
|
4537
|
}
|
|
4538
|
return matchIndexes;
|
|
4539
|
}),
|
|
4540
|
|
|
4541
|
"odd": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
4542
|
for ( var i = 1; i < length; i += 2 ) {
|
|
4543
|
matchIndexes.push( i );
|
|
4544
|
}
|
|
4545
|
return matchIndexes;
|
|
4546
|
}),
|
|
4547
|
|
|
4548
|
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
4549
|
for ( var i = argument < 0 ? argument + length : argument; --i >= 0; ) {
|
|
4550
|
matchIndexes.push( i );
|
|
4551
|
}
|
|
4552
|
return matchIndexes;
|
|
4553
|
}),
|
|
4554
|
|
|
4555
|
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
|
|
4556
|
for ( var i = argument < 0 ? argument + length : argument; ++i < length; ) {
|
|
4557
|
matchIndexes.push( i );
|
|
4558
|
}
|
|
4559
|
return matchIndexes;
|
|
4560
|
})
|
|
4561
|
}
|
|
4562
|
};
|
|
4563
|
|
|
4564
|
function siblingCheck( a, b, ret ) {
|
|
4565
|
if ( a === b ) {
|
|
4566
|
return ret;
|
|
4567
|
}
|
|
4568
|
|
|
4569
|
var cur = a.nextSibling;
|
|
4570
|
|
|
4571
|
while ( cur ) {
|
|
4572
|
if ( cur === b ) {
|
|
4573
|
return -1;
|
|
4574
|
}
|
|
4575
|
|
|
4576
|
cur = cur.nextSibling;
|
|
4577
|
}
|
|
4578
|
|
|
4579
|
return 1;
|
|
4580
|
}
|
|
4581
|
|
|
4582
|
sortOrder = docElem.compareDocumentPosition ?
|
|
4583
|
function( a, b ) {
|
|
4584
|
if ( a === b ) {
|
|
4585
|
hasDuplicate = true;
|
|
4586
|
return 0;
|
|
4587
|
}
|
|
4588
|
|
|
4589
|
return ( !a.compareDocumentPosition || !b.compareDocumentPosition ?
|
|
4590
|
a.compareDocumentPosition :
|
|
4591
|
a.compareDocumentPosition(b) & 4
|
|
4592
|
) ? -1 : 1;
|
|
4593
|
} :
|
|
4594
|
function( a, b ) {
|
|
4595
|
// The nodes are identical, we can exit early
|
|
4596
|
if ( a === b ) {
|
|
4597
|
hasDuplicate = true;
|
|
4598
|
return 0;
|
|
4599
|
|
|
4600
|
// Fallback to using sourceIndex (in IE) if it's available on both nodes
|
|
4601
|
} else if ( a.sourceIndex && b.sourceIndex ) {
|
|
4602
|
return a.sourceIndex - b.sourceIndex;
|
|
4603
|
}
|
|
4604
|
|
|
4605
|
var al, bl,
|
|
4606
|
ap = [],
|
|
4607
|
bp = [],
|
|
4608
|
aup = a.parentNode,
|
|
4609
|
bup = b.parentNode,
|
|
4610
|
cur = aup;
|
|
4611
|
|
|
4612
|
// If the nodes are siblings (or identical) we can do a quick check
|
|
4613
|
if ( aup === bup ) {
|
|
4614
|
return siblingCheck( a, b );
|
|
4615
|
|
|
4616
|
// If no parents were found then the nodes are disconnected
|
|
4617
|
} else if ( !aup ) {
|
|
4618
|
return -1;
|
|
4619
|
|
|
4620
|
} else if ( !bup ) {
|
|
4621
|
return 1;
|
|
4622
|
}
|
|
4623
|
|
|
4624
|
// Otherwise they're somewhere else in the tree so we need
|
|
4625
|
// to build up a full list of the parentNodes for comparison
|
|
4626
|
while ( cur ) {
|
|
4627
|
ap.unshift( cur );
|
|
4628
|
cur = cur.parentNode;
|
|
4629
|
}
|
|
4630
|
|
|
4631
|
cur = bup;
|
|
4632
|
|
|
4633
|
while ( cur ) {
|
|
4634
|
bp.unshift( cur );
|
|
4635
|
cur = cur.parentNode;
|
|
4636
|
}
|
|
4637
|
|
|
4638
|
al = ap.length;
|
|
4639
|
bl = bp.length;
|
|
4640
|
|
|
4641
|
// Start walking down the tree looking for a discrepancy
|
|
4642
|
for ( var i = 0; i < al && i < bl; i++ ) {
|
|
4643
|
if ( ap[i] !== bp[i] ) {
|
|
4644
|
return siblingCheck( ap[i], bp[i] );
|
|
4645
|
}
|
|
4646
|
}
|
|
4647
|
|
|
4648
|
// We ended someplace up the tree so do a sibling check
|
|
4649
|
return i === al ?
|
|
4650
|
siblingCheck( a, bp[i], -1 ) :
|
|
4651
|
siblingCheck( ap[i], b, 1 );
|
|
4652
|
};
|
|
4653
|
|
|
4654
|
// Always assume the presence of duplicates if sort doesn't
|
|
4655
|
// pass them to our comparison function (as in Google Chrome).
|
|
4656
|
[0, 0].sort( sortOrder );
|
|
4657
|
baseHasDuplicate = !hasDuplicate;
|
|
4658
|
|
|
4659
|
// Document sorting and removing duplicates
|
|
4660
|
Sizzle.uniqueSort = function( results ) {
|
|
4661
|
var elem,
|
|
4662
|
i = 1;
|
|
4663
|
|
|
4664
|
hasDuplicate = baseHasDuplicate;
|
|
4665
|
results.sort( sortOrder );
|
|
4666
|
|
|
4667
|
if ( hasDuplicate ) {
|
|
4668
|
for ( ; (elem = results[i]); i++ ) {
|
|
4669
|
if ( elem === results[ i - 1 ] ) {
|
|
4670
|
results.splice( i--, 1 );
|
|
4671
|
}
|
|
4672
|
}
|
|
4673
|
}
|
|
4674
|
|
|
4675
|
return results;
|
|
4676
|
};
|
|
4677
|
|
|
4678
|
Sizzle.error = function( msg ) {
|
|
4679
|
throw new Error( "Syntax error, unrecognized expression: " + msg );
|
|
4680
|
};
|
|
4681
|
|
|
4682
|
function tokenize( selector, parseOnly ) {
|
|
4683
|
var matched, match, tokens, type, soFar, groups, preFilters,
|
|
4684
|
cached = tokenCache[ expando ][ selector ];
|
|
4685
|
|
|
4686
|
if ( cached ) {
|
|
4687
|
return parseOnly ? 0 : cached.slice( 0 );
|
|
4688
|
}
|
|
4689
|
|
|
4690
|
soFar = selector;
|
|
4691
|
groups = [];
|
|
4692
|
preFilters = Expr.preFilter;
|
|
4693
|
|
|
4694
|
while ( soFar ) {
|
|
4695
|
|
|
4696
|
// Comma and first run
|
|
4697
|
if ( !matched || (match = rcomma.exec( soFar )) ) {
|
|
4698
|
if ( match ) {
|
|
4699
|
soFar = soFar.slice( match[0].length );
|
|
4700
|
}
|
|
4701
|
groups.push( tokens = [] );
|
|
4702
|
}
|
|
4703
|
|
|
4704
|
matched = false;
|
|
4705
|
|
|
4706
|
// Combinators
|
|
4707
|
if ( (match = rcombinators.exec( soFar )) ) {
|
|
4708
|
tokens.push( matched = new Token( match.shift() ) );
|
|
4709
|
soFar = soFar.slice( matched.length );
|
|
4710
|
|
|
4711
|
// Cast descendant combinators to space
|
|
4712
|
matched.type = match[0].replace( rtrim, " " );
|
|
4713
|
}
|
|
4714
|
|
|
4715
|
// Filters
|
|
4716
|
for ( type in Expr.filter ) {
|
|
4717
|
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
|
|
4718
|
// The last two arguments here are (context, xml) for backCompat
|
|
4719
|
(match = preFilters[ type ]( match, document, true ))) ) {
|
|
4720
|
|
|
4721
|
tokens.push( matched = new Token( match.shift() ) );
|
|
4722
|
soFar = soFar.slice( matched.length );
|
|
4723
|
matched.type = type;
|
|
4724
|
matched.matches = match;
|
|
4725
|
}
|
|
4726
|
}
|
|
4727
|
|
|
4728
|
if ( !matched ) {
|
|
4729
|
break;
|
|
4730
|
}
|
|
4731
|
}
|
|
4732
|
|
|
4733
|
// Return the length of the invalid excess
|
|
4734
|
// if we're just parsing
|
|
4735
|
// Otherwise, throw an error or return tokens
|
|
4736
|
return parseOnly ?
|
|
4737
|
soFar.length :
|
|
4738
|
soFar ?
|
|
4739
|
Sizzle.error( selector ) :
|
|
4740
|
// Cache the tokens
|
|
4741
|
tokenCache( selector, groups ).slice( 0 );
|
|
4742
|
}
|
|
4743
|
|
|
4744
|
function addCombinator( matcher, combinator, base ) {
|
|
4745
|
var dir = combinator.dir,
|
|
4746
|
checkNonElements = base && combinator.dir === "parentNode",
|
|
4747
|
doneName = done++;
|
|
4748
|
|
|
4749
|
return combinator.first ?
|
|
4750
|
// Check against closest ancestor/preceding element
|
|
4751
|
function( elem, context, xml ) {
|
|
4752
|
while ( (elem = elem[ dir ]) ) {
|
|
4753
|
if ( checkNonElements || elem.nodeType === 1 ) {
|
|
4754
|
return matcher( elem, context, xml );
|
|
4755
|
}
|
|
4756
|
}
|
|
4757
|
} :
|
|
4758
|
|
|
4759
|
// Check against all ancestor/preceding elements
|
|
4760
|
function( elem, context, xml ) {
|
|
4761
|
// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
|
|
4762
|
if ( !xml ) {
|
|
4763
|
var cache,
|
|
4764
|
dirkey = dirruns + " " + doneName + " ",
|
|
4765
|
cachedkey = dirkey + cachedruns;
|
|
4766
|
while ( (elem = elem[ dir ]) ) {
|
|
4767
|
if ( checkNonElements || elem.nodeType === 1 ) {
|
|
4768
|
if ( (cache = elem[ expando ]) === cachedkey ) {
|
|
4769
|
return elem.sizset;
|
|
4770
|
} else if ( typeof cache === "string" && cache.indexOf(dirkey) === 0 ) {
|
|
4771
|
if ( elem.sizset ) {
|
|
4772
|
return elem;
|
|
4773
|
}
|
|
4774
|
} else {
|
|
4775
|
elem[ expando ] = cachedkey;
|
|
4776
|
if ( matcher( elem, context, xml ) ) {
|
|
4777
|
elem.sizset = true;
|
|
4778
|
return elem;
|
|
4779
|
}
|
|
4780
|
elem.sizset = false;
|
|
4781
|
}
|
|
4782
|
}
|
|
4783
|
}
|
|
4784
|
} else {
|
|
4785
|
while ( (elem = elem[ dir ]) ) {
|
|
4786
|
if ( checkNonElements || elem.nodeType === 1 ) {
|
|
4787
|
if ( matcher( elem, context, xml ) ) {
|
|
4788
|
return elem;
|
|
4789
|
}
|
|
4790
|
}
|
|
4791
|
}
|
|
4792
|
}
|
|
4793
|
};
|
|
4794
|
}
|
|
4795
|
|
|
4796
|
function elementMatcher( matchers ) {
|
|
4797
|
return matchers.length > 1 ?
|
|
4798
|
function( elem, context, xml ) {
|
|
4799
|
var i = matchers.length;
|
|
4800
|
while ( i-- ) {
|
|
4801
|
if ( !matchers[i]( elem, context, xml ) ) {
|
|
4802
|
return false;
|
|
4803
|
}
|
|
4804
|
}
|
|
4805
|
return true;
|
|
4806
|
} :
|
|
4807
|
matchers[0];
|
|
4808
|
}
|
|
4809
|
|
|
4810
|
function condense( unmatched, map, filter, context, xml ) {
|
|
4811
|
var elem,
|
|
4812
|
newUnmatched = [],
|
|
4813
|
i = 0,
|
|
4814
|
len = unmatched.length,
|
|
4815
|
mapped = map != null;
|
|
4816
|
|
|
4817
|
for ( ; i < len; i++ ) {
|
|
4818
|
if ( (elem = unmatched[i]) ) {
|
|
4819
|
if ( !filter || filter( elem, context, xml ) ) {
|
|
4820
|
newUnmatched.push( elem );
|
|
4821
|
if ( mapped ) {
|
|
4822
|
map.push( i );
|
|
4823
|
}
|
|
4824
|
}
|
|
4825
|
}
|
|
4826
|
}
|
|
4827
|
|
|
4828
|
return newUnmatched;
|
|
4829
|
}
|
|
4830
|
|
|
4831
|
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
|
|
4832
|
if ( postFilter && !postFilter[ expando ] ) {
|
|
4833
|
postFilter = setMatcher( postFilter );
|
|
4834
|
}
|
|
4835
|
if ( postFinder && !postFinder[ expando ] ) {
|
|
4836
|
postFinder = setMatcher( postFinder, postSelector );
|
|
4837
|
}
|
|
4838
|
return markFunction(function( seed, results, context, xml ) {
|
|
4839
|
// Positional selectors apply to seed elements, so it is invalid to follow them with relative ones
|
|
4840
|
if ( seed && postFinder ) {
|
|
4841
|
return;
|
|
4842
|
}
|
|
4843
|
|
|
4844
|
var i, elem, postFilterIn,
|
|
4845
|
preMap = [],
|
|
4846
|
postMap = [],
|
|
4847
|
preexisting = results.length,
|
|
4848
|
|
|
4849
|
// Get initial elements from seed or context
|
|
4850
|
elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [], seed ),
|
|
4851
|
|
|
4852
|
// Prefilter to get matcher input, preserving a map for seed-results synchronization
|
|
4853
|
matcherIn = preFilter && ( seed || !selector ) ?
|
|
4854
|
condense( elems, preMap, preFilter, context, xml ) :
|
|
4855
|
elems,
|
|
4856
|
|
|
4857
|
matcherOut = matcher ?
|
|
4858
|
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
|
|
4859
|
postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
|
|
4860
|
|
|
4861
|
// ...intermediate processing is necessary
|
|
4862
|
[] :
|
|
4863
|
|
|
4864
|
// ...otherwise use results directly
|
|
4865
|
results :
|
|
4866
|
matcherIn;
|
|
4867
|
|
|
4868
|
// Find primary matches
|
|
4869
|
if ( matcher ) {
|
|
4870
|
matcher( matcherIn, matcherOut, context, xml );
|
|
4871
|
}
|
|
4872
|
|
|
4873
|
// Apply postFilter
|
|
4874
|
if ( postFilter ) {
|
|
4875
|
postFilterIn = condense( matcherOut, postMap );
|
|
4876
|
postFilter( postFilterIn, [], context, xml );
|
|
4877
|
|
|
4878
|
// Un-match failing elements by moving them back to matcherIn
|
|
4879
|
i = postFilterIn.length;
|
|
4880
|
while ( i-- ) {
|
|
4881
|
if ( (elem = postFilterIn[i]) ) {
|
|
4882
|
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
|
|
4883
|
}
|
|
4884
|
}
|
|
4885
|
}
|
|
4886
|
|
|
4887
|
// Keep seed and results synchronized
|
|
4888
|
if ( seed ) {
|
|
4889
|
// Ignore postFinder because it can't coexist with seed
|
|
4890
|
i = preFilter && matcherOut.length;
|
|
4891
|
while ( i-- ) {
|
|
4892
|
if ( (elem = matcherOut[i]) ) {
|
|
4893
|
seed[ preMap[i] ] = !(results[ preMap[i] ] = elem);
|
|
4894
|
}
|
|
4895
|
}
|
|
4896
|
} else {
|
|
4897
|
matcherOut = condense(
|
|
4898
|
matcherOut === results ?
|
|
4899
|
matcherOut.splice( preexisting, matcherOut.length ) :
|
|
4900
|
matcherOut
|
|
4901
|
);
|
|
4902
|
if ( postFinder ) {
|
|
4903
|
postFinder( null, results, matcherOut, xml );
|
|
4904
|
} else {
|
|
4905
|
push.apply( results, matcherOut );
|
|
4906
|
}
|
|
4907
|
}
|
|
4908
|
});
|
|
4909
|
}
|
|
4910
|
|
|
4911
|
function matcherFromTokens( tokens ) {
|
|
4912
|
var checkContext, matcher, j,
|
|
4913
|
len = tokens.length,
|
|
4914
|
leadingRelative = Expr.relative[ tokens[0].type ],
|
|
4915
|
implicitRelative = leadingRelative || Expr.relative[" "],
|
|
4916
|
i = leadingRelative ? 1 : 0,
|
|
4917
|
|
|
4918
|
// The foundational matcher ensures that elements are reachable from top-level context(s)
|
|
4919
|
matchContext = addCombinator( function( elem ) {
|
|
4920
|
return elem === checkContext;
|
|
4921
|
}, implicitRelative, true ),
|
|
4922
|
matchAnyContext = addCombinator( function( elem ) {
|
|
4923
|
return indexOf.call( checkContext, elem ) > -1;
|
|
4924
|
}, implicitRelative, true ),
|
|
4925
|
matchers = [ function( elem, context, xml ) {
|
|
4926
|
return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
|
|
4927
|
(checkContext = context).nodeType ?
|
|
4928
|
matchContext( elem, context, xml ) :
|
|
4929
|
matchAnyContext( elem, context, xml ) );
|
|
4930
|
} ];
|
|
4931
|
|
|
4932
|
for ( ; i < len; i++ ) {
|
|
4933
|
if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
|
|
4934
|
matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
|
|
4935
|
} else {
|
|
4936
|
// The concatenated values are (context, xml) for backCompat
|
|
4937
|
matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
|
|
4938
|
|
|
4939
|
// Return special upon seeing a positional matcher
|
|
4940
|
if ( matcher[ expando ] ) {
|
|
4941
|
// Find the next relative operator (if any) for proper handling
|
|
4942
|
j = ++i;
|
|
4943
|
for ( ; j < len; j++ ) {
|
|
4944
|
if ( Expr.relative[ tokens[j].type ] ) {
|
|
4945
|
break;
|
|
4946
|
}
|
|
4947
|
}
|
|
4948
|
return setMatcher(
|
|
4949
|
i > 1 && elementMatcher( matchers ),
|
|
4950
|
i > 1 && tokens.slice( 0, i - 1 ).join("").replace( rtrim, "$1" ),
|
|
4951
|
matcher,
|
|
4952
|
i < j && matcherFromTokens( tokens.slice( i, j ) ),
|
|
4953
|
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
|
|
4954
|
j < len && tokens.join("")
|
|
4955
|
);
|
|
4956
|
}
|
|
4957
|
matchers.push( matcher );
|
|
4958
|
}
|
|
4959
|
}
|
|
4960
|
|
|
4961
|
return elementMatcher( matchers );
|
|
4962
|
}
|
|
4963
|
|
|
4964
|
function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
|
|
4965
|
var bySet = setMatchers.length > 0,
|
|
4966
|
byElement = elementMatchers.length > 0,
|
|
4967
|
superMatcher = function( seed, context, xml, results, expandContext ) {
|
|
4968
|
var elem, j, matcher,
|
|
4969
|
setMatched = [],
|
|
4970
|
matchedCount = 0,
|
|
4971
|
i = "0",
|
|
4972
|
unmatched = seed && [],
|
|
4973
|
outermost = expandContext != null,
|
|
4974
|
contextBackup = outermostContext,
|
|
4975
|
// We must always have either seed elements or context
|
|
4976
|
elems = seed || byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode || context ),
|
|
4977
|
// Nested matchers should use non-integer dirruns
|
|
4978
|
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.E);
|
|
4979
|
|
|
4980
|
if ( outermost ) {
|
|
4981
|
outermostContext = context !== document && context;
|
|
4982
|
cachedruns = superMatcher.el;
|
|
4983
|
}
|
|
4984
|
|
|
4985
|
// Add elements passing elementMatchers directly to results
|
|
4986
|
for ( ; (elem = elems[i]) != null; i++ ) {
|
|
4987
|
if ( byElement && elem ) {
|
|
4988
|
for ( j = 0; (matcher = elementMatchers[j]); j++ ) {
|
|
4989
|
if ( matcher( elem, context, xml ) ) {
|
|
4990
|
results.push( elem );
|
|
4991
|
break;
|
|
4992
|
}
|
|
4993
|
}
|
|
4994
|
if ( outermost ) {
|
|
4995
|
dirruns = dirrunsUnique;
|
|
4996
|
cachedruns = ++superMatcher.el;
|
|
4997
|
}
|
|
4998
|
}
|
|
4999
|
|
|
5000
|
// Track unmatched elements for set filters
|
|
5001
|
if ( bySet ) {
|
|
5002
|
// They will have gone through all possible matchers
|
|
5003
|
if ( (elem = !matcher && elem) ) {
|
|
5004
|
matchedCount--;
|
|
5005
|
}
|
|
5006
|
|
|
5007
|
// Lengthen the array for every element, matched or not
|
|
5008
|
if ( seed ) {
|
|
5009
|
unmatched.push( elem );
|
|
5010
|
}
|
|
5011
|
}
|
|
5012
|
}
|
|
5013
|
|
|
5014
|
// Apply set filters to unmatched elements
|
|
5015
|
matchedCount += i;
|
|
5016
|
if ( bySet && i !== matchedCount ) {
|
|
5017
|
for ( j = 0; (matcher = setMatchers[j]); j++ ) {
|
|
5018
|
matcher( unmatched, setMatched, context, xml );
|
|
5019
|
}
|
|
5020
|
|
|
5021
|
if ( seed ) {
|
|
5022
|
// Reintegrate element matches to eliminate the need for sorting
|
|
5023
|
if ( matchedCount > 0 ) {
|
|
5024
|
while ( i-- ) {
|
|
5025
|
if ( !(unmatched[i] || setMatched[i]) ) {
|
|
5026
|
setMatched[i] = pop.call( results );
|
|
5027
|
}
|
|
5028
|
}
|
|
5029
|
}
|
|
5030
|
|
|
5031
|
// Discard index placeholder values to get only actual matches
|
|
5032
|
setMatched = condense( setMatched );
|
|
5033
|
}
|
|
5034
|
|
|
5035
|
// Add matches to results
|
|
5036
|
push.apply( results, setMatched );
|
|
5037
|
|
|
5038
|
// Seedless set matches succeeding multiple successful matchers stipulate sorting
|
|
5039
|
if ( outermost && !seed && setMatched.length > 0 &&
|
|
5040
|
( matchedCount + setMatchers.length ) > 1 ) {
|
|
5041
|
|
|
5042
|
Sizzle.uniqueSort( results );
|
|
5043
|
}
|
|
5044
|
}
|
|
5045
|
|
|
5046
|
// Override manipulation of globals by nested matchers
|
|
5047
|
if ( outermost ) {
|
|
5048
|
dirruns = dirrunsUnique;
|
|
5049
|
outermostContext = contextBackup;
|
|
5050
|
}
|
|
5051
|
|
|
5052
|
return unmatched;
|
|
5053
|
};
|
|
5054
|
|
|
5055
|
superMatcher.el = 0;
|
|
5056
|
return bySet ?
|
|
5057
|
markFunction( superMatcher ) :
|
|
5058
|
superMatcher;
|
|
5059
|
}
|
|
5060
|
|
|
5061
|
compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
|
|
5062
|
var i,
|
|
5063
|
setMatchers = [],
|
|
5064
|
elementMatchers = [],
|
|
5065
|
cached = compilerCache[ expando ][ selector ];
|
|
5066
|
|
|
5067
|
if ( !cached ) {
|
|
5068
|
// Generate a function of recursive functions that can be used to check each element
|
|
5069
|
if ( !group ) {
|
|
5070
|
group = tokenize( selector );
|
|
5071
|
}
|
|
5072
|
i = group.length;
|
|
5073
|
while ( i-- ) {
|
|
5074
|
cached = matcherFromTokens( group[i] );
|
|
5075
|
if ( cached[ expando ] ) {
|
|
5076
|
setMatchers.push( cached );
|
|
5077
|
} else {
|
|
5078
|
elementMatchers.push( cached );
|
|
5079
|
}
|
|
5080
|
}
|
|
5081
|
|
|
5082
|
// Cache the compiled function
|
|
5083
|
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
|
|
5084
|
}
|
|
5085
|
return cached;
|
|
5086
|
};
|
|
5087
|
|
|
5088
|
function multipleContexts( selector, contexts, results, seed ) {
|
|
5089
|
var i = 0,
|
|
5090
|
len = contexts.length;
|
|
5091
|
for ( ; i < len; i++ ) {
|
|
5092
|
Sizzle( selector, contexts[i], results, seed );
|
|
5093
|
}
|
|
5094
|
return results;
|
|
5095
|
}
|
|
5096
|
|
|
5097
|
function select( selector, context, results, seed, xml ) {
|
|
5098
|
var i, tokens, token, type, find,
|
|
5099
|
match = tokenize( selector ),
|
|
5100
|
j = match.length;
|
|
5101
|
|
|
5102
|
if ( !seed ) {
|
|
5103
|
// Try to minimize operations if there is only one group
|
|
5104
|
if ( match.length === 1 ) {
|
|
5105
|
|
|
5106
|
// Take a shortcut and set the context if the root selector is an ID
|
|
5107
|
tokens = match[0] = match[0].slice( 0 );
|
|
5108
|
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
|
|
5109
|
context.nodeType === 9 && !xml &&
|
|
5110
|
Expr.relative[ tokens[1].type ] ) {
|
|
5111
|
|
|
5112
|
context = Expr.find["ID"]( token.matches[0].replace( rbackslash, "" ), context, xml )[0];
|
|
5113
|
if ( !context ) {
|
|
5114
|
return results;
|
|
5115
|
}
|
|
5116
|
|
|
5117
|
selector = selector.slice( tokens.shift().length );
|
|
5118
|
}
|
|
5119
|
|
|
5120
|
// Fetch a seed set for right-to-left matching
|
|
5121
|
for ( i = matchExpr["POS"].test( selector ) ? -1 : tokens.length - 1; i >= 0; i-- ) {
|
|
5122
|
token = tokens[i];
|
|
5123
|
|
|
5124
|
// Abort if we hit a combinator
|
|
5125
|
if ( Expr.relative[ (type = token.type) ] ) {
|
|
5126
|
break;
|
|
5127
|
}
|
|
5128
|
if ( (find = Expr.find[ type ]) ) {
|
|
5129
|
// Search, expanding context for leading sibling combinators
|
|
5130
|
if ( (seed = find(
|
|
5131
|
token.matches[0].replace( rbackslash, "" ),
|
|
5132
|
rsibling.test( tokens[0].type ) && context.parentNode || context,
|
|
5133
|
xml
|
|
5134
|
)) ) {
|
|
5135
|
|
|
5136
|
// If seed is empty or no tokens remain, we can return early
|
|
5137
|
tokens.splice( i, 1 );
|
|
5138
|
selector = seed.length && tokens.join("");
|
|
5139
|
if ( !selector ) {
|
|
5140
|
push.apply( results, slice.call( seed, 0 ) );
|
|
5141
|
return results;
|
|
5142
|
}
|
|
5143
|
|
|
5144
|
break;
|
|
5145
|
}
|
|
5146
|
}
|
|
5147
|
}
|
|
5148
|
}
|
|
5149
|
}
|
|
5150
|
|
|
5151
|
// Compile and execute a filtering function
|
|
5152
|
// Provide `match` to avoid retokenization if we modified the selector above
|
|
5153
|
compile( selector, match )(
|
|
5154
|
seed,
|
|
5155
|
context,
|
|
5156
|
xml,
|
|
5157
|
results,
|
|
5158
|
rsibling.test( selector )
|
|
5159
|
);
|
|
5160
|
return results;
|
|
5161
|
}
|
|
5162
|
|
|
5163
|
if ( document.querySelectorAll ) {
|
|
5164
|
(function() {
|
|
5165
|
var disconnectedMatch,
|
|
5166
|
oldSelect = select,
|
|
5167
|
rescape = /'|\\/g,
|
|
5168
|
rattributeQuotes = /\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,
|
|
5169
|
|
|
5170
|
// qSa(:focus) reports false when true (Chrome 21),
|
|
5171
|
// A support test would require too much code (would include document ready)
|
|
5172
|
rbuggyQSA = [":focus"],
|
|
5173
|
|
|
5174
|
// matchesSelector(:focus) reports false when true (Chrome 21),
|
|
5175
|
// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
|
|
5176
|
// A support test would require too much code (would include document ready)
|
|
5177
|
// just skip matchesSelector for :active
|
|
5178
|
rbuggyMatches = [ ":active", ":focus" ],
|
|
5179
|
matches = docElem.matchesSelector ||
|
|
5180
|
docElem.mozMatchesSelector ||
|
|
5181
|
docElem.webkitMatchesSelector ||
|
|
5182
|
docElem.oMatchesSelector ||
|
|
5183
|
docElem.msMatchesSelector;
|
|
5184
|
|
|
5185
|
// Build QSA regex
|
|
5186
|
// Regex strategy adopted from Diego Perini
|
|
5187
|
assert(function( div ) {
|
|
5188
|
// Select is set to empty string on purpose
|
|
5189
|
// This is to test IE's treatment of not explictly
|
|
5190
|
// setting a boolean content attribute,
|
|
5191
|
// since its presence should be enough
|
|
5192
|
// http://bugs.jquery.com/ticket/12359
|
|
5193
|
div.innerHTML = "<select><option selected=''></option></select>";
|
|
5194
|
|
|
5195
|
// IE8 - Some boolean attributes are not treated correctly
|
|
5196
|
if ( !div.querySelectorAll("[selected]").length ) {
|
|
5197
|
rbuggyQSA.push( "\\[" + whitespace + "*(?:checked|disabled|ismap|multiple|readonly|selected|value)" );
|
|
5198
|
}
|
|
5199
|
|
|
5200
|
// Webkit/Opera - :checked should return selected option elements
|
|
5201
|
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
|
|
5202
|
// IE8 throws error here (do not put tests after this one)
|
|
5203
|
if ( !div.querySelectorAll(":checked").length ) {
|
|
5204
|
rbuggyQSA.push(":checked");
|
|
5205
|
}
|
|
5206
|
});
|
|
5207
|
|
|
5208
|
assert(function( div ) {
|
|
5209
|
|
|
5210
|
// Opera 10-12/IE9 - ^= $= *= and empty values
|
|
5211
|
// Should not select anything
|
|
5212
|
div.innerHTML = "<p test=''></p>";
|
|
5213
|
if ( div.querySelectorAll("[test^='']").length ) {
|
|
5214
|
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:\"\"|'')" );
|
|
5215
|
}
|
|
5216
|
|
|
5217
|
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
|
|
5218
|
// IE8 throws error here (do not put tests after this one)
|
|
5219
|
div.innerHTML = "<input type='hidden'/>";
|
|
5220
|
if ( !div.querySelectorAll(":enabled").length ) {
|
|
5221
|
rbuggyQSA.push(":enabled", ":disabled");
|
|
5222
|
}
|
|
5223
|
});
|
|
5224
|
|
|
5225
|
// rbuggyQSA always contains :focus, so no need for a length check
|
|
5226
|
rbuggyQSA = /* rbuggyQSA.length && */ new RegExp( rbuggyQSA.join("|") );
|
|
5227
|
|
|
5228
|
select = function( selector, context, results, seed, xml ) {
|
|
5229
|
// Only use querySelectorAll when not filtering,
|
|
5230
|
// when this is not xml,
|
|
5231
|
// and when no QSA bugs apply
|
|
5232
|
if ( !seed && !xml && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
|
|
5233
|
var groups, i,
|
|
5234
|
old = true,
|
|
5235
|
nid = expando,
|
|
5236
|
newContext = context,
|
|
5237
|
newSelector = context.nodeType === 9 && selector;
|
|
5238
|
|
|
5239
|
// qSA works strangely on Element-rooted queries
|
|
5240
|
// We can work around this by specifying an extra ID on the root
|
|
5241
|
// and working up from there (Thanks to Andrew Dupont for the technique)
|
|
5242
|
// IE 8 doesn't work on object elements
|
|
5243
|
if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
|
|
5244
|
groups = tokenize( selector );
|
|
5245
|
|
|
5246
|
if ( (old = context.getAttribute("id")) ) {
|
|
5247
|
nid = old.replace( rescape, "\\$&" );
|
|
5248
|
} else {
|
|
5249
|
context.setAttribute( "id", nid );
|
|
5250
|
}
|
|
5251
|
nid = "[id='" + nid + "'] ";
|
|
5252
|
|
|
5253
|
i = groups.length;
|
|
5254
|
while ( i-- ) {
|
|
5255
|
groups[i] = nid + groups[i].join("");
|
|
5256
|
}
|
|
5257
|
newContext = rsibling.test( selector ) && context.parentNode || context;
|
|
5258
|
newSelector = groups.join(",");
|
|
5259
|
}
|
|
5260
|
|
|
5261
|
if ( newSelector ) {
|
|
5262
|
try {
|
|
5263
|
push.apply( results, slice.call( newContext.querySelectorAll(
|
|
5264
|
newSelector
|
|
5265
|
), 0 ) );
|
|
5266
|
return results;
|
|
5267
|
} catch(qsaError) {
|
|
5268
|
} finally {
|
|
5269
|
if ( !old ) {
|
|
5270
|
context.removeAttribute("id");
|
|
5271
|
}
|
|
5272
|
}
|
|
5273
|
}
|
|
5274
|
}
|
|
5275
|
|
|
5276
|
return oldSelect( selector, context, results, seed, xml );
|
|
5277
|
};
|
|
5278
|
|
|
5279
|
if ( matches ) {
|
|
5280
|
assert(function( div ) {
|
|
5281
|
// Check to see if it's possible to do matchesSelector
|
|
5282
|
// on a disconnected node (IE 9)
|
|
5283
|
disconnectedMatch = matches.call( div, "div" );
|
|
5284
|
|
|
5285
|
// This should fail with an exception
|
|
5286
|
// Gecko does not error, returns false instead
|
|
5287
|
try {
|
|
5288
|
matches.call( div, "[test!='']:sizzle" );
|
|
5289
|
rbuggyMatches.push( "!=", pseudos );
|
|
5290
|
} catch ( e ) {}
|
|
5291
|
});
|
|
5292
|
|
|
5293
|
// rbuggyMatches always contains :active and :focus, so no need for a length check
|
|
5294
|
rbuggyMatches = /* rbuggyMatches.length && */ new RegExp( rbuggyMatches.join("|") );
|
|
5295
|
|
|
5296
|
Sizzle.matchesSelector = function( elem, expr ) {
|
|
5297
|
// Make sure that attribute selectors are quoted
|
|
5298
|
expr = expr.replace( rattributeQuotes, "='$1']" );
|
|
5299
|
|
|
5300
|
// rbuggyMatches always contains :active, so no need for an existence check
|
|
5301
|
if ( !isXML( elem ) && !rbuggyMatches.test( expr ) && (!rbuggyQSA || !rbuggyQSA.test( expr )) ) {
|
|
5302
|
try {
|
|
5303
|
var ret = matches.call( elem, expr );
|
|
5304
|
|
|
5305
|
// IE 9's matchesSelector returns false on disconnected nodes
|
|
5306
|
if ( ret || disconnectedMatch ||
|
|
5307
|
// As well, disconnected nodes are said to be in a document
|
|
5308
|
// fragment in IE 9
|
|
5309
|
elem.document && elem.document.nodeType !== 11 ) {
|
|
5310
|
return ret;
|
|
5311
|
}
|
|
5312
|
} catch(e) {}
|
|
5313
|
}
|
|
5314
|
|
|
5315
|
return Sizzle( expr, null, null, [ elem ] ).length > 0;
|
|
5316
|
};
|
|
5317
|
}
|
|
5318
|
})();
|
|
5319
|
}
|
|
5320
|
|
|
5321
|
// Deprecated
|
|
5322
|
Expr.pseudos["nth"] = Expr.pseudos["eq"];
|
|
5323
|
|
|
5324
|
// Back-compat
|
|
5325
|
function setFilters() {}
|
|
5326
|
Expr.filters = setFilters.prototype = Expr.pseudos;
|
|
5327
|
Expr.setFilters = new setFilters();
|
|
5328
|
|
|
5329
|
// Override sizzle attribute retrieval
|
|
5330
|
Sizzle.attr = jQuery.attr;
|
|
5331
|
jQuery.find = Sizzle;
|
|
5332
|
jQuery.expr = Sizzle.selectors;
|
|
5333
|
jQuery.expr[":"] = jQuery.expr.pseudos;
|
|
5334
|
jQuery.unique = Sizzle.uniqueSort;
|
|
5335
|
jQuery.text = Sizzle.getText;
|
|
5336
|
jQuery.isXMLDoc = Sizzle.isXML;
|
|
5337
|
jQuery.contains = Sizzle.contains;
|
|
5338
|
|
|
5339
|
|
|
5340
|
})( window );
|
|
5341
|
var runtil = /Until$/,
|
|
5342
|
rparentsprev = /^(?:parents|prev(?:Until|All))/,
|
|
5343
|
isSimple = /^.[^:#\[\.,]*$/,
|
|
5344
|
rneedsContext = jQuery.expr.match.needsContext,
|
|
5345
|
// methods guaranteed to produce a unique set when starting from a unique set
|
|
5346
|
guaranteedUnique = {
|
|
5347
|
children: true,
|
|
5348
|
contents: true,
|
|
5349
|
next: true,
|
|
5350
|
prev: true
|
|
5351
|
};
|
|
5352
|
|
|
5353
|
jQuery.fn.extend({
|
|
5354
|
find: function( selector ) {
|
|
5355
|
var i, l, length, n, r, ret,
|
|
5356
|
self = this;
|
|
5357
|
|
|
5358
|
if ( typeof selector !== "string" ) {
|
|
5359
|
return jQuery( selector ).filter(function() {
|
|
5360
|
for ( i = 0, l = self.length; i < l; i++ ) {
|
|
5361
|
if ( jQuery.contains( self[ i ], this ) ) {
|
|
5362
|
return true;
|
|
5363
|
}
|
|
5364
|
}
|
|
5365
|
});
|
|
5366
|
}
|
|
5367
|
|
|
5368
|
ret = this.pushStack( "", "find", selector );
|
|
5369
|
|
|
5370
|
for ( i = 0, l = this.length; i < l; i++ ) {
|
|
5371
|
length = ret.length;
|
|
5372
|
jQuery.find( selector, this[i], ret );
|
|
5373
|
|
|
5374
|
if ( i > 0 ) {
|
|
5375
|
// Make sure that the results are unique
|
|
5376
|
for ( n = length; n < ret.length; n++ ) {
|
|
5377
|
for ( r = 0; r < length; r++ ) {
|
|
5378
|
if ( ret[r] === ret[n] ) {
|
|
5379
|
ret.splice(n--, 1);
|
|
5380
|
break;
|
|
5381
|
}
|
|
5382
|
}
|
|
5383
|
}
|
|
5384
|
}
|
|
5385
|
}
|
|
5386
|
|
|
5387
|
return ret;
|
|
5388
|
},
|
|
5389
|
|
|
5390
|
has: function( target ) {
|
|
5391
|
var i,
|
|
5392
|
targets = jQuery( target, this ),
|
|
5393
|
len = targets.length;
|
|
5394
|
|
|
5395
|
return this.filter(function() {
|
|
5396
|
for ( i = 0; i < len; i++ ) {
|
|
5397
|
if ( jQuery.contains( this, targets[i] ) ) {
|
|
5398
|
return true;
|
|
5399
|
}
|
|
5400
|
}
|
|
5401
|
});
|
|
5402
|
},
|
|
5403
|
|
|
5404
|
not: function( selector ) {
|
|
5405
|
return this.pushStack( winnow(this, selector, false), "not", selector);
|
|
5406
|
},
|
|
5407
|
|
|
5408
|
filter: function( selector ) {
|
|
5409
|
return this.pushStack( winnow(this, selector, true), "filter", selector );
|
|
5410
|
},
|
|
5411
|
|
|
5412
|
is: function( selector ) {
|
|
5413
|
return !!selector && (
|
|
5414
|
typeof selector === "string" ?
|
|
5415
|
// If this is a positional/relative selector, check membership in the returned set
|
|
5416
|
// so $("p:first").is("p:last") won't return true for a doc with two "p".
|
|
5417
|
rneedsContext.test( selector ) ?
|
|
5418
|
jQuery( selector, this.context ).index( this[0] ) >= 0 :
|
|
5419
|
jQuery.filter( selector, this ).length > 0 :
|
|
5420
|
this.filter( selector ).length > 0 );
|
|
5421
|
},
|
|
5422
|
|
|
5423
|
closest: function( selectors, context ) {
|
|
5424
|
var cur,
|
|
5425
|
i = 0,
|
|
5426
|
l = this.length,
|
|
5427
|
ret = [],
|
|
5428
|
pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
|
|
5429
|
jQuery( selectors, context || this.context ) :
|
|
5430
|
0;
|
|
5431
|
|
|
5432
|
for ( ; i < l; i++ ) {
|
|
5433
|
cur = this[i];
|
|
5434
|
|
|
5435
|
while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {
|
|
5436
|
if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
|
|
5437
|
ret.push( cur );
|
|
5438
|
break;
|
|
5439
|
}
|
|
5440
|
cur = cur.parentNode;
|
|
5441
|
}
|
|
5442
|
}
|
|
5443
|
|
|
5444
|
ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
|
|
5445
|
|
|
5446
|
return this.pushStack( ret, "closest", selectors );
|
|
5447
|
},
|
|
5448
|
|
|
5449
|
// Determine the position of an element within
|
|
5450
|
// the matched set of elements
|
|
5451
|
index: function( elem ) {
|
|
5452
|
|
|
5453
|
// No argument, return index in parent
|
|
5454
|
if ( !elem ) {
|
|
5455
|
return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
|
|
5456
|
}
|
|
5457
|
|
|
5458
|
// index in selector
|
|
5459
|
if ( typeof elem === "string" ) {
|
|
5460
|
return jQuery.inArray( this[0], jQuery( elem ) );
|
|
5461
|
}
|
|
5462
|
|
|
5463
|
// Locate the position of the desired element
|
|
5464
|
return jQuery.inArray(
|
|
5465
|
// If it receives a jQuery object, the first element is used
|
|
5466
|
elem.jquery ? elem[0] : elem, this );
|
|
5467
|
},
|
|
5468
|
|
|
5469
|
add: function( selector, context ) {
|
|
5470
|
var set = typeof selector === "string" ?
|
|
5471
|
jQuery( selector, context ) :
|
|
5472
|
jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
|
|
5473
|
all = jQuery.merge( this.get(), set );
|
|
5474
|
|
|
5475
|
return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
|
|
5476
|
all :
|
|
5477
|
jQuery.unique( all ) );
|
|
5478
|
},
|
|
5479
|
|
|
5480
|
addBack: function( selector ) {
|
|
5481
|
return this.add( selector == null ?
|
|
5482
|
this.prevObject : this.prevObject.filter(selector)
|
|
5483
|
);
|
|
5484
|
}
|
|
5485
|
});
|
|
5486
|
|
|
5487
|
jQuery.fn.andSelf = jQuery.fn.addBack;
|
|
5488
|
|
|
5489
|
// A painfully simple check to see if an element is disconnected
|
|
5490
|
// from a document (should be improved, where feasible).
|
|
5491
|
function isDisconnected( node ) {
|
|
5492
|
return !node || !node.parentNode || node.parentNode.nodeType === 11;
|
|
5493
|
}
|
|
5494
|
|
|
5495
|
function sibling( cur, dir ) {
|
|
5496
|
do {
|
|
5497
|
cur = cur[ dir ];
|
|
5498
|
} while ( cur && cur.nodeType !== 1 );
|
|
5499
|
|
|
5500
|
return cur;
|
|
5501
|
}
|
|
5502
|
|
|
5503
|
jQuery.each({
|
|
5504
|
parent: function( elem ) {
|
|
5505
|
var parent = elem.parentNode;
|
|
5506
|
return parent && parent.nodeType !== 11 ? parent : null;
|
|
5507
|
},
|
|
5508
|
parents: function( elem ) {
|
|
5509
|
return jQuery.dir( elem, "parentNode" );
|
|
5510
|
},
|
|
5511
|
parentsUntil: function( elem, i, until ) {
|
|
5512
|
return jQuery.dir( elem, "parentNode", until );
|
|
5513
|
},
|
|
5514
|
next: function( elem ) {
|
|
5515
|
return sibling( elem, "nextSibling" );
|
|
5516
|
},
|
|
5517
|
prev: function( elem ) {
|
|
5518
|
return sibling( elem, "previousSibling" );
|
|
5519
|
},
|
|
5520
|
nextAll: function( elem ) {
|
|
5521
|
return jQuery.dir( elem, "nextSibling" );
|
|
5522
|
},
|
|
5523
|
prevAll: function( elem ) {
|
|
5524
|
return jQuery.dir( elem, "previousSibling" );
|
|
5525
|
},
|
|
5526
|
nextUntil: function( elem, i, until ) {
|
|
5527
|
return jQuery.dir( elem, "nextSibling", until );
|
|
5528
|
},
|
|
5529
|
prevUntil: function( elem, i, until ) {
|
|
5530
|
return jQuery.dir( elem, "previousSibling", until );
|
|
5531
|
},
|
|
5532
|
siblings: function( elem ) {
|
|
5533
|
return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
|
|
5534
|
},
|
|
5535
|
children: function( elem ) {
|
|
5536
|
return jQuery.sibling( elem.firstChild );
|
|
5537
|
},
|
|
5538
|
contents: function( elem ) {
|
|
5539
|
return jQuery.nodeName( elem, "iframe" ) ?
|
|
5540
|
elem.contentDocument || elem.contentWindow.document :
|
|
5541
|
jQuery.merge( [], elem.childNodes );
|
|
5542
|
}
|
|
5543
|
}, function( name, fn ) {
|
|
5544
|
jQuery.fn[ name ] = function( until, selector ) {
|
|
5545
|
var ret = jQuery.map( this, fn, until );
|
|
5546
|
|
|
5547
|
if ( !runtil.test( name ) ) {
|
|
5548
|
selector = until;
|
|
5549
|
}
|
|
5550
|
|
|
5551
|
if ( selector && typeof selector === "string" ) {
|
|
5552
|
ret = jQuery.filter( selector, ret );
|
|
5553
|
}
|
|
5554
|
|
|
5555
|
ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
|
|
5556
|
|
|
5557
|
if ( this.length > 1 && rparentsprev.test( name ) ) {
|
|
5558
|
ret = ret.reverse();
|
|
5559
|
}
|
|
5560
|
|
|
5561
|
return this.pushStack( ret, name, core_slice.call( arguments ).join(",") );
|
|
5562
|
};
|
|
5563
|
});
|
|
5564
|
|
|
5565
|
jQuery.extend({
|
|
5566
|
filter: function( expr, elems, not ) {
|
|
5567
|
if ( not ) {
|
|
5568
|
expr = ":not(" + expr + ")";
|
|
5569
|
}
|
|
5570
|
|
|
5571
|
return elems.length === 1 ?
|
|
5572
|
jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
|
|
5573
|
jQuery.find.matches(expr, elems);
|
|
5574
|
},
|
|
5575
|
|
|
5576
|
dir: function( elem, dir, until ) {
|
|
5577
|
var matched = [],
|
|
5578
|
cur = elem[ dir ];
|
|
5579
|
|
|
5580
|
while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
|
|
5581
|
if ( cur.nodeType === 1 ) {
|
|
5582
|
matched.push( cur );
|
|
5583
|
}
|
|
5584
|
cur = cur[dir];
|
|
5585
|
}
|
|
5586
|
return matched;
|
|
5587
|
},
|
|
5588
|
|
|
5589
|
sibling: function( n, elem ) {
|
|
5590
|
var r = [];
|
|
5591
|
|
|
5592
|
for ( ; n; n = n.nextSibling ) {
|
|
5593
|
if ( n.nodeType === 1 && n !== elem ) {
|
|
5594
|
r.push( n );
|
|
5595
|
}
|
|
5596
|
}
|
|
5597
|
|
|
5598
|
return r;
|
|
5599
|
}
|
|
5600
|
});
|
|
5601
|
|
|
5602
|
// Implement the identical functionality for filter and not
|
|
5603
|
function winnow( elements, qualifier, keep ) {
|
|
5604
|
|
|
5605
|
// Can't pass null or undefined to indexOf in Firefox 4
|
|
5606
|
// Set to 0 to skip string check
|
|
5607
|
qualifier = qualifier || 0;
|
|
5608
|
|
|
5609
|
if ( jQuery.isFunction( qualifier ) ) {
|
|
5610
|
return jQuery.grep(elements, function( elem, i ) {
|
|
5611
|
var retVal = !!qualifier.call( elem, i, elem );
|
|
5612
|
return retVal === keep;
|
|
5613
|
});
|
|
5614
|
|
|
5615
|
} else if ( qualifier.nodeType ) {
|
|
5616
|
return jQuery.grep(elements, function( elem, i ) {
|
|
5617
|
return ( elem === qualifier ) === keep;
|
|
5618
|
});
|
|
5619
|
|
|
5620
|
} else if ( typeof qualifier === "string" ) {
|
|
5621
|
var filtered = jQuery.grep(elements, function( elem ) {
|
|
5622
|
return elem.nodeType === 1;
|
|
5623
|
});
|
|
5624
|
|
|
5625
|
if ( isSimple.test( qualifier ) ) {
|
|
5626
|
return jQuery.filter(qualifier, filtered, !keep);
|
|
5627
|
} else {
|
|
5628
|
qualifier = jQuery.filter( qualifier, filtered );
|
|
5629
|
}
|
|
5630
|
}
|
|
5631
|
|
|
5632
|
return jQuery.grep(elements, function( elem, i ) {
|
|
5633
|
return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
|
|
5634
|
});
|
|
5635
|
}
|
|
5636
|
function createSafeFragment( document ) {
|
|
5637
|
var list = nodeNames.split( "|" ),
|
|
5638
|
safeFrag = document.createDocumentFragment();
|
|
5639
|
|
|
5640
|
if ( safeFrag.createElement ) {
|
|
5641
|
while ( list.length ) {
|
|
5642
|
safeFrag.createElement(
|
|
5643
|
list.pop()
|
|
5644
|
);
|
|
5645
|
}
|
|
5646
|
}
|
|
5647
|
return safeFrag;
|
|
5648
|
}
|
|
5649
|
|
|
5650
|
var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
|
|
5651
|
"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
|
|
5652
|
rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
|
|
5653
|
rleadingWhitespace = /^\s+/,
|
|
5654
|
rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
|
|
5655
|
rtagName = /<([\w:]+)/,
|
|
5656
|
rtbody = /<tbody/i,
|
|
5657
|
rhtml = /<|&#?\w+;/,
|
|
5658
|
rnoInnerhtml = /<(?:script|style|link)/i,
|
|
5659
|
rnocache = /<(?:script|object|embed|option|style)/i,
|
|
5660
|
rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
|
|
5661
|
rcheckableType = /^(?:checkbox|radio)$/,
|
|
5662
|
// checked="checked" or checked
|
|
5663
|
rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
|
|
5664
|
rscriptType = /\/(java|ecma)script/i,
|
|
5665
|
rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)|[\]\-]{2}>\s*$/g,
|
|
5666
|
wrapMap = {
|
|
5667
|
option: [ 1, "<select multiple='multiple'>", "</select>" ],
|
|
5668
|
legend: [ 1, "<fieldset>", "</fieldset>" ],
|
|
5669
|
thead: [ 1, "<table>", "</table>" ],
|
|
5670
|
tr: [ 2, "<table><tbody>", "</tbody></table>" ],
|
|
5671
|
td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
|
|
5672
|
col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
|
|
5673
|
area: [ 1, "<map>", "</map>" ],
|
|
5674
|
_default: [ 0, "", "" ]
|
|
5675
|
},
|
|
5676
|
safeFragment = createSafeFragment( document ),
|
|
5677
|
fragmentDiv = safeFragment.appendChild( document.createElement("div") );
|
|
5678
|
|
|
5679
|
wrapMap.optgroup = wrapMap.option;
|
|
5680
|
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
|
|
5681
|
wrapMap.th = wrapMap.td;
|
|
5682
|
|
|
5683
|
// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
|
|
5684
|
// unless wrapped in a div with non-breaking characters in front of it.
|
|
5685
|
if ( !jQuery.support.htmlSerialize ) {
|
|
5686
|
wrapMap._default = [ 1, "X<div>", "</div>" ];
|
|
5687
|
}
|
|
5688
|
|
|
5689
|
jQuery.fn.extend({
|
|
5690
|
text: function( value ) {
|
|
5691
|
return jQuery.access( this, function( value ) {
|
|
5692
|
return value === undefined ?
|
|
5693
|
jQuery.text( this ) :
|
|
5694
|
this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
|
|
5695
|
}, null, value, arguments.length );
|
|
5696
|
},
|
|
5697
|
|
|
5698
|
wrapAll: function( html ) {
|
|
5699
|
if ( jQuery.isFunction( html ) ) {
|
|
5700
|
return this.each(function(i) {
|
|
5701
|
jQuery(this).wrapAll( html.call(this, i) );
|
|
5702
|
});
|
|
5703
|
}
|
|
5704
|
|
|
5705
|
if ( this[0] ) {
|
|
5706
|
// The elements to wrap the target around
|
|
5707
|
var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
|
|
5708
|
|
|
5709
|
if ( this[0].parentNode ) {
|
|
5710
|
wrap.insertBefore( this[0] );
|
|
5711
|
}
|
|
5712
|
|
|
5713
|
wrap.map(function() {
|
|
5714
|
var elem = this;
|
|
5715
|
|
|
5716
|
while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
|
|
5717
|
elem = elem.firstChild;
|
|
5718
|
}
|
|
5719
|
|
|
5720
|
return elem;
|
|
5721
|
}).append( this );
|
|
5722
|
}
|
|
5723
|
|
|
5724
|
return this;
|
|
5725
|
},
|
|
5726
|
|
|
5727
|
wrapInner: function( html ) {
|
|
5728
|
if ( jQuery.isFunction( html ) ) {
|
|
5729
|
return this.each(function(i) {
|
|
5730
|
jQuery(this).wrapInner( html.call(this, i) );
|
|
5731
|
});
|
|
5732
|
}
|
|
5733
|
|
|
5734
|
return this.each(function() {
|
|
5735
|
var self = jQuery( this ),
|
|
5736
|
contents = self.contents();
|
|
5737
|
|
|
5738
|
if ( contents.length ) {
|
|
5739
|
contents.wrapAll( html );
|
|
5740
|
|
|
5741
|
} else {
|
|
5742
|
self.append( html );
|
|
5743
|
}
|
|
5744
|
});
|
|
5745
|
},
|
|
5746
|
|
|
5747
|
wrap: function( html ) {
|
|
5748
|
var isFunction = jQuery.isFunction( html );
|
|
5749
|
|
|
5750
|
return this.each(function(i) {
|
|
5751
|
jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
|
|
5752
|
});
|
|
5753
|
},
|
|
5754
|
|
|
5755
|
unwrap: function() {
|
|
5756
|
return this.parent().each(function() {
|
|
5757
|
if ( !jQuery.nodeName( this, "body" ) ) {
|
|
5758
|
jQuery( this ).replaceWith( this.childNodes );
|
|
5759
|
}
|
|
5760
|
}).end();
|
|
5761
|
},
|
|
5762
|
|
|
5763
|
append: function() {
|
|
5764
|
return this.domManip(arguments, true, function( elem ) {
|
|
5765
|
if ( this.nodeType === 1 || this.nodeType === 11 ) {
|
|
5766
|
this.appendChild( elem );
|
|
5767
|
}
|
|
5768
|
});
|
|
5769
|
},
|
|
5770
|
|
|
5771
|
prepend: function() {
|
|
5772
|
return this.domManip(arguments, true, function( elem ) {
|
|
5773
|
if ( this.nodeType === 1 || this.nodeType === 11 ) {
|
|
5774
|
this.insertBefore( elem, this.firstChild );
|
|
5775
|
}
|
|
5776
|
});
|
|
5777
|
},
|
|
5778
|
|
|
5779
|
before: function() {
|
|
5780
|
if ( !isDisconnected( this[0] ) ) {
|
|
5781
|
return this.domManip(arguments, false, function( elem ) {
|
|
5782
|
this.parentNode.insertBefore( elem, this );
|
|
5783
|
});
|
|
5784
|
}
|
|
5785
|
|
|
5786
|
if ( arguments.length ) {
|
|
5787
|
var set = jQuery.clean( arguments );
|
|
5788
|
return this.pushStack( jQuery.merge( set, this ), "before", this.selector );
|
|
5789
|
}
|
|
5790
|
},
|
|
5791
|
|
|
5792
|
after: function() {
|
|
5793
|
if ( !isDisconnected( this[0] ) ) {
|
|
5794
|
return this.domManip(arguments, false, function( elem ) {
|
|
5795
|
this.parentNode.insertBefore( elem, this.nextSibling );
|
|
5796
|
});
|
|
5797
|
}
|
|
5798
|
|
|
5799
|
if ( arguments.length ) {
|
|
5800
|
var set = jQuery.clean( arguments );
|
|
5801
|
return this.pushStack( jQuery.merge( this, set ), "after", this.selector );
|
|
5802
|
}
|
|
5803
|
},
|
|
5804
|
|
|
5805
|
// keepData is for internal use only--do not document
|
|
5806
|
remove: function( selector, keepData ) {
|
|
5807
|
var elem,
|
|
5808
|
i = 0;
|
|
5809
|
|
|
5810
|
for ( ; (elem = this[i]) != null; i++ ) {
|
|
5811
|
if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
|
|
5812
|
if ( !keepData && elem.nodeType === 1 ) {
|
|
5813
|
jQuery.cleanData( elem.getElementsByTagName("*") );
|
|
5814
|
jQuery.cleanData( [ elem ] );
|
|
5815
|
}
|
|
5816
|
|
|
5817
|
if ( elem.parentNode ) {
|
|
5818
|
elem.parentNode.removeChild( elem );
|
|
5819
|
}
|
|
5820
|
}
|
|
5821
|
}
|
|
5822
|
|
|
5823
|
return this;
|
|
5824
|
},
|
|
5825
|
|
|
5826
|
empty: function() {
|
|
5827
|
var elem,
|
|
5828
|
i = 0;
|
|
5829
|
|
|
5830
|
for ( ; (elem = this[i]) != null; i++ ) {
|
|
5831
|
// Remove element nodes and prevent memory leaks
|
|
5832
|
if ( elem.nodeType === 1 ) {
|
|
5833
|
jQuery.cleanData( elem.getElementsByTagName("*") );
|
|
5834
|
}
|
|
5835
|
|
|
5836
|
// Remove any remaining nodes
|
|
5837
|
while ( elem.firstChild ) {
|
|
5838
|
elem.removeChild( elem.firstChild );
|
|
5839
|
}
|
|
5840
|
}
|
|
5841
|
|
|
5842
|
return this;
|
|
5843
|
},
|
|
5844
|
|
|
5845
|
clone: function( dataAndEvents, deepDataAndEvents ) {
|
|
5846
|
dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
|
|
5847
|
deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
|
|
5848
|
|
|
5849
|
return this.map( function () {
|
|
5850
|
return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
|
|
5851
|
});
|
|
5852
|
},
|
|
5853
|
|
|
5854
|
html: function( value ) {
|
|
5855
|
return jQuery.access( this, function( value ) {
|
|
5856
|
var elem = this[0] || {},
|
|
5857
|
i = 0,
|
|
5858
|
l = this.length;
|
|
5859
|
|
|
5860
|
if ( value === undefined ) {
|
|
5861
|
return elem.nodeType === 1 ?
|
|
5862
|
elem.innerHTML.replace( rinlinejQuery, "" ) :
|
|
5863
|
undefined;
|
|
5864
|
}
|
|
5865
|
|
|
5866
|
// See if we can take a shortcut and just use innerHTML
|
|
5867
|
if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
|
|
5868
|
( jQuery.support.htmlSerialize || !rnoshimcache.test( value ) ) &&
|
|
5869
|
( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
|
|
5870
|
!wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
|
|
5871
|
|
|
5872
|
value = value.replace( rxhtmlTag, "<$1></$2>" );
|
|
5873
|
|
|
5874
|
try {
|
|
5875
|
for (; i < l; i++ ) {
|
|
5876
|
// Remove element nodes and prevent memory leaks
|
|
5877
|
elem = this[i] || {};
|
|
5878
|
if ( elem.nodeType === 1 ) {
|
|
5879
|
jQuery.cleanData( elem.getElementsByTagName( "*" ) );
|
|
5880
|
elem.innerHTML = value;
|
|
5881
|
}
|
|
5882
|
}
|
|
5883
|
|
|
5884
|
elem = 0;
|
|
5885
|
|
|
5886
|
// If using innerHTML throws an exception, use the fallback method
|
|
5887
|
} catch(e) {}
|
|
5888
|
}
|
|
5889
|
|
|
5890
|
if ( elem ) {
|
|
5891
|
this.empty().append( value );
|
|
5892
|
}
|
|
5893
|
}, null, value, arguments.length );
|
|
5894
|
},
|
|
5895
|
|
|
5896
|
replaceWith: function( value ) {
|
|
5897
|
if ( !isDisconnected( this[0] ) ) {
|
|
5898
|
// Make sure that the elements are removed from the DOM before they are inserted
|
|
5899
|
// this can help fix replacing a parent with child elements
|
|
5900
|
if ( jQuery.isFunction( value ) ) {
|
|
5901
|
return this.each(function(i) {
|
|
5902
|
var self = jQuery(this), old = self.html();
|
|
5903
|
self.replaceWith( value.call( this, i, old ) );
|
|
5904
|
});
|
|
5905
|
}
|
|
5906
|
|
|
5907
|
if ( typeof value !== "string" ) {
|
|
5908
|
value = jQuery( value ).detach();
|
|
5909
|
}
|
|
5910
|
|
|
5911
|
return this.each(function() {
|
|
5912
|
var next = this.nextSibling,
|
|
5913
|
parent = this.parentNode;
|
|
5914
|
|
|
5915
|
jQuery( this ).remove();
|
|
5916
|
|
|
5917
|
if ( next ) {
|
|
5918
|
jQuery(next).before( value );
|
|
5919
|
} else {
|
|
5920
|
jQuery(parent).append( value );
|
|
5921
|
}
|
|
5922
|
});
|
|
5923
|
}
|
|
5924
|
|
|
5925
|
return this.length ?
|
|
5926
|
this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
|
|
5927
|
this;
|
|
5928
|
},
|
|
5929
|
|
|
5930
|
detach: function( selector ) {
|
|
5931
|
return this.remove( selector, true );
|
|
5932
|
},
|
|
5933
|
|
|
5934
|
domManip: function( args, table, callback ) {
|
|
5935
|
|
|
5936
|
// Flatten any nested arrays
|
|
5937
|
args = [].concat.apply( [], args );
|
|
5938
|
|
|
5939
|
var results, first, fragment, iNoClone,
|
|
5940
|
i = 0,
|
|
5941
|
value = args[0],
|
|
5942
|
scripts = [],
|
|
5943
|
l = this.length;
|
|
5944
|
|
|
5945
|
// We can't cloneNode fragments that contain checked, in WebKit
|
|
5946
|
if ( !jQuery.support.checkClone && l > 1 && typeof value === "string" && rchecked.test( value ) ) {
|
|
5947
|
return this.each(function() {
|
|
5948
|
jQuery(this).domManip( args, table, callback );
|
|
5949
|
});
|
|
5950
|
}
|
|
5951
|
|
|
5952
|
if ( jQuery.isFunction(value) ) {
|
|
5953
|
return this.each(function(i) {
|
|
5954
|
var self = jQuery(this);
|
|
5955
|
args[0] = value.call( this, i, table ? self.html() : undefined );
|
|
5956
|
self.domManip( args, table, callback );
|
|
5957
|
});
|
|
5958
|
}
|
|
5959
|
|
|
5960
|
if ( this[0] ) {
|
|
5961
|
results = jQuery.buildFragment( args, this, scripts );
|
|
5962
|
fragment = results.fragment;
|
|
5963
|
first = fragment.firstChild;
|
|
5964
|
|
|
5965
|
if ( fragment.childNodes.length === 1 ) {
|
|
5966
|
fragment = first;
|
|
5967
|
}
|
|
5968
|
|
|
5969
|
if ( first ) {
|
|
5970
|
table = table && jQuery.nodeName( first, "tr" );
|
|
5971
|
|
|
5972
|
// Use the original fragment for the last item instead of the first because it can end up
|
|
5973
|
// being emptied incorrectly in certain situations (#8070).
|
|
5974
|
// Fragments from the fragment cache must always be cloned and never used in place.
|
|
5975
|
for ( iNoClone = results.cacheable || l - 1; i < l; i++ ) {
|
|
5976
|
callback.call(
|
|
5977
|
table && jQuery.nodeName( this[i], "table" ) ?
|
|
5978
|
findOrAppend( this[i], "tbody" ) :
|
|
5979
|
this[i],
|
|
5980
|
i === iNoClone ?
|
|
5981
|
fragment :
|
|
5982
|
jQuery.clone( fragment, true, true )
|
|
5983
|
);
|
|
5984
|
}
|
|
5985
|
}
|
|
5986
|
|
|
5987
|
// Fix #11809: Avoid leaking memory
|
|
5988
|
fragment = first = null;
|
|
5989
|
|
|
5990
|
if ( scripts.length ) {
|
|
5991
|
jQuery.each( scripts, function( i, elem ) {
|
|
5992
|
if ( elem.src ) {
|
|
5993
|
if ( jQuery.ajax ) {
|
|
5994
|
jQuery.ajax({
|
|
5995
|
url: elem.src,
|
|
5996
|
type: "GET",
|
|
5997
|
dataType: "script",
|
|
5998
|
async: false,
|
|
5999
|
global: false,
|
|
6000
|
"throws": true
|
|
6001
|
});
|
|
6002
|
} else {
|
|
6003
|
jQuery.error("no ajax");
|
|
6004
|
}
|
|
6005
|
} else {
|
|
6006
|
jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "" ) );
|
|
6007
|
}
|
|
6008
|
|
|
6009
|
if ( elem.parentNode ) {
|
|
6010
|
elem.parentNode.removeChild( elem );
|
|
6011
|
}
|
|
6012
|
});
|
|
6013
|
}
|
|
6014
|
}
|
|
6015
|
|
|
6016
|
return this;
|
|
6017
|
}
|
|
6018
|
});
|
|
6019
|
|
|
6020
|
function findOrAppend( elem, tag ) {
|
|
6021
|
return elem.getElementsByTagName( tag )[0] || elem.appendChild( elem.ownerDocument.createElement( tag ) );
|
|
6022
|
}
|
|
6023
|
|
|
6024
|
function cloneCopyEvent( src, dest ) {
|
|
6025
|
|
|
6026
|
if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
|
|
6027
|
return;
|
|
6028
|
}
|
|
6029
|
|
|
6030
|
var type, i, l,
|
|
6031
|
oldData = jQuery._data( src ),
|
|
6032
|
curData = jQuery._data( dest, oldData ),
|
|
6033
|
events = oldData.events;
|
|
6034
|
|
|
6035
|
if ( events ) {
|
|
6036
|
delete curData.handle;
|
|
6037
|
curData.events = {};
|
|
6038
|
|
|
6039
|
for ( type in events ) {
|
|
6040
|
for ( i = 0, l = events[ type ].length; i < l; i++ ) {
|
|
6041
|
jQuery.event.add( dest, type, events[ type ][ i ] );
|
|
6042
|
}
|
|
6043
|
}
|
|
6044
|
}
|
|
6045
|
|
|
6046
|
// make the cloned public data object a copy from the original
|
|
6047
|
if ( curData.data ) {
|
|
6048
|
curData.data = jQuery.extend( {}, curData.data );
|
|
6049
|
}
|
|
6050
|
}
|
|
6051
|
|
|
6052
|
function cloneFixAttributes( src, dest ) {
|
|
6053
|
var nodeName;
|
|
6054
|
|
|
6055
|
// We do not need to do anything for non-Elements
|
|
6056
|
if ( dest.nodeType !== 1 ) {
|
|
6057
|
return;
|
|
6058
|
}
|
|
6059
|
|
|
6060
|
// clearAttributes removes the attributes, which we don't want,
|
|
6061
|
// but also removes the attachEvent events, which we *do* want
|
|
6062
|
if ( dest.clearAttributes ) {
|
|
6063
|
dest.clearAttributes();
|
|
6064
|
}
|
|
6065
|
|
|
6066
|
// mergeAttributes, in contrast, only merges back on the
|
|
6067
|
// original attributes, not the events
|
|
6068
|
if ( dest.mergeAttributes ) {
|
|
6069
|
dest.mergeAttributes( src );
|
|
6070
|
}
|
|
6071
|
|
|
6072
|
nodeName = dest.nodeName.toLowerCase();
|
|
6073
|
|
|
6074
|
if ( nodeName === "object" ) {
|
|
6075
|
// IE6-10 improperly clones children of object elements using classid.
|
|
6076
|
// IE10 throws NoModificationAllowedError if parent is null, #12132.
|
|
6077
|
if ( dest.parentNode ) {
|
|
6078
|
dest.outerHTML = src.outerHTML;
|
|
6079
|
}
|
|
6080
|
|
|
6081
|
// This path appears unavoidable for IE9. When cloning an object
|
|
6082
|
// element in IE9, the outerHTML strategy above is not sufficient.
|
|
6083
|
// If the src has innerHTML and the destination does not,
|
|
6084
|
// copy the src.innerHTML into the dest.innerHTML. #10324
|
|
6085
|
if ( jQuery.support.html5Clone && (src.innerHTML && !jQuery.trim(dest.innerHTML)) ) {
|
|
6086
|
dest.innerHTML = src.innerHTML;
|
|
6087
|
}
|
|
6088
|
|
|
6089
|
} else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
|
|
6090
|
// IE6-8 fails to persist the checked state of a cloned checkbox
|
|
6091
|
// or radio button. Worse, IE6-7 fail to give the cloned element
|
|
6092
|
// a checked appearance if the defaultChecked value isn't also set
|
|
6093
|
|
|
6094
|
dest.defaultChecked = dest.checked = src.checked;
|
|
6095
|
|
|
6096
|
// IE6-7 get confused and end up setting the value of a cloned
|
|
6097
|
// checkbox/radio button to an empty string instead of "on"
|
|
6098
|
if ( dest.value !== src.value ) {
|
|
6099
|
dest.value = src.value;
|
|
6100
|
}
|
|
6101
|
|
|
6102
|
// IE6-8 fails to return the selected option to the default selected
|
|
6103
|
// state when cloning options
|
|
6104
|
} else if ( nodeName === "option" ) {
|
|
6105
|
dest.selected = src.defaultSelected;
|
|
6106
|
|
|
6107
|
// IE6-8 fails to set the defaultValue to the correct value when
|
|
6108
|
// cloning other types of input fields
|
|
6109
|
} else if ( nodeName === "input" || nodeName === "textarea" ) {
|
|
6110
|
dest.defaultValue = src.defaultValue;
|
|
6111
|
|
|
6112
|
// IE blanks contents when cloning scripts
|
|
6113
|
} else if ( nodeName === "script" && dest.text !== src.text ) {
|
|
6114
|
dest.text = src.text;
|
|
6115
|
}
|
|
6116
|
|
|
6117
|
// Event data gets referenced instead of copied if the expando
|
|
6118
|
// gets copied too
|
|
6119
|
dest.removeAttribute( jQuery.expando );
|
|
6120
|
}
|
|
6121
|
|
|
6122
|
jQuery.buildFragment = function( args, context, scripts ) {
|
|
6123
|
var fragment, cacheable, cachehit,
|
|
6124
|
first = args[ 0 ];
|
|
6125
|
|
|
6126
|
// Set context from what may come in as undefined or a jQuery collection or a node
|
|
6127
|
// Updated to fix #12266 where accessing context[0] could throw an exception in IE9/10 &
|
|
6128
|
// also doubles as fix for #8950 where plain objects caused createDocumentFragment exception
|
|
6129
|
context = context || document;
|
|
6130
|
context = !context.nodeType && context[0] || context;
|
|
6131
|
context = context.ownerDocument || context;
|
|
6132
|
|
|
6133
|
// Only cache "small" (1/2 KB) HTML strings that are associated with the main document
|
|
6134
|
// Cloning options loses the selected state, so don't cache them
|
|
6135
|
// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
|
|
6136
|
// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
|
|
6137
|
// Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
|
|
6138
|
if ( args.length === 1 && typeof first === "string" && first.length < 512 && context === document &&
|
|
6139
|
first.charAt(0) === "<" && !rnocache.test( first ) &&
|
|
6140
|
(jQuery.support.checkClone || !rchecked.test( first )) &&
|
|
6141
|
(jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
|
|
6142
|
|
|
6143
|
// Mark cacheable and look for a hit
|
|
6144
|
cacheable = true;
|
|
6145
|
fragment = jQuery.fragments[ first ];
|
|
6146
|
cachehit = fragment !== undefined;
|
|
6147
|
}
|
|
6148
|
|
|
6149
|
if ( !fragment ) {
|
|
6150
|
fragment = context.createDocumentFragment();
|
|
6151
|
jQuery.clean( args, context, fragment, scripts );
|
|
6152
|
|
|
6153
|
// Update the cache, but only store false
|
|
6154
|
// unless this is a second parsing of the same content
|
|
6155
|
if ( cacheable ) {
|
|
6156
|
jQuery.fragments[ first ] = cachehit && fragment;
|
|
6157
|
}
|
|
6158
|
}
|
|
6159
|
|
|
6160
|
return { fragment: fragment, cacheable: cacheable };
|
|
6161
|
};
|
|
6162
|
|
|
6163
|
jQuery.fragments = {};
|
|
6164
|
|
|
6165
|
jQuery.each({
|
|
6166
|
appendTo: "append",
|
|
6167
|
prependTo: "prepend",
|
|
6168
|
insertBefore: "before",
|
|
6169
|
insertAfter: "after",
|
|
6170
|
replaceAll: "replaceWith"
|
|
6171
|
}, function( name, original ) {
|
|
6172
|
jQuery.fn[ name ] = function( selector ) {
|
|
6173
|
var elems,
|
|
6174
|
i = 0,
|
|
6175
|
ret = [],
|
|
6176
|
insert = jQuery( selector ),
|
|
6177
|
l = insert.length,
|
|
6178
|
parent = this.length === 1 && this[0].parentNode;
|
|
6179
|
|
|
6180
|
if ( (parent == null || parent && parent.nodeType === 11 && parent.childNodes.length === 1) && l === 1 ) {
|
|
6181
|
insert[ original ]( this[0] );
|
|
6182
|
return this;
|
|
6183
|
} else {
|
|
6184
|
for ( ; i < l; i++ ) {
|
|
6185
|
elems = ( i > 0 ? this.clone(true) : this ).get();
|
|
6186
|
jQuery( insert[i] )[ original ]( elems );
|
|
6187
|
ret = ret.concat( elems );
|
|
6188
|
}
|
|
6189
|
|
|
6190
|
return this.pushStack( ret, name, insert.selector );
|
|
6191
|
}
|
|
6192
|
};
|
|
6193
|
});
|
|
6194
|
|
|
6195
|
function getAll( elem ) {
|
|
6196
|
if ( typeof elem.getElementsByTagName !== "undefined" ) {
|
|
6197
|
return elem.getElementsByTagName( "*" );
|
|
6198
|
|
|
6199
|
} else if ( typeof elem.querySelectorAll !== "undefined" ) {
|
|
6200
|
return elem.querySelectorAll( "*" );
|
|
6201
|
|
|
6202
|
} else {
|
|
6203
|
return [];
|
|
6204
|
}
|
|
6205
|
}
|
|
6206
|
|
|
6207
|
// Used in clean, fixes the defaultChecked property
|
|
6208
|
function fixDefaultChecked( elem ) {
|
|
6209
|
if ( rcheckableType.test( elem.type ) ) {
|
|
6210
|
elem.defaultChecked = elem.checked;
|
|
6211
|
}
|
|
6212
|
}
|
|
6213
|
|
|
6214
|
jQuery.extend({
|
|
6215
|
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
|
|
6216
|
var srcElements,
|
|
6217
|
destElements,
|
|
6218
|
i,
|
|
6219
|
clone;
|
|
6220
|
|
|
6221
|
if ( jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
|
|
6222
|
clone = elem.cloneNode( true );
|
|
6223
|
|
|
6224
|
// IE<=8 does not properly clone detached, unknown element nodes
|
|
6225
|
} else {
|
|
6226
|
fragmentDiv.innerHTML = elem.outerHTML;
|
|
6227
|
fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
|
|
6228
|
}
|
|
6229
|
|
|
6230
|
if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
|
|
6231
|
(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
|
|
6232
|
// IE copies events bound via attachEvent when using cloneNode.
|
|
6233
|
// Calling detachEvent on the clone will also remove the events
|
|
6234
|
// from the original. In order to get around this, we use some
|
|
6235
|
// proprietary methods to clear the events. Thanks to MooTools
|
|
6236
|
// guys for this hotness.
|
|
6237
|
|
|
6238
|
cloneFixAttributes( elem, clone );
|
|
6239
|
|
|
6240
|
// Using Sizzle here is crazy slow, so we use getElementsByTagName instead
|
|
6241
|
srcElements = getAll( elem );
|
|
6242
|
destElements = getAll( clone );
|
|
6243
|
|
|
6244
|
// Weird iteration because IE will replace the length property
|
|
6245
|
// with an element if you are cloning the body and one of the
|
|
6246
|
// elements on the page has a name or id of "length"
|
|
6247
|
for ( i = 0; srcElements[i]; ++i ) {
|
|
6248
|
// Ensure that the destination node is not null; Fixes #9587
|
|
6249
|
if ( destElements[i] ) {
|
|
6250
|
cloneFixAttributes( srcElements[i], destElements[i] );
|
|
6251
|
}
|
|
6252
|
}
|
|
6253
|
}
|
|
6254
|
|
|
6255
|
// Copy the events from the original to the clone
|
|
6256
|
if ( dataAndEvents ) {
|
|
6257
|
cloneCopyEvent( elem, clone );
|
|
6258
|
|
|
6259
|
if ( deepDataAndEvents ) {
|
|
6260
|
srcElements = getAll( elem );
|
|
6261
|
destElements = getAll( clone );
|
|
6262
|
|
|
6263
|
for ( i = 0; srcElements[i]; ++i ) {
|
|
6264
|
cloneCopyEvent( srcElements[i], destElements[i] );
|
|
6265
|
}
|
|
6266
|
}
|
|
6267
|
}
|
|
6268
|
|
|
6269
|
srcElements = destElements = null;
|
|
6270
|
|
|
6271
|
// Return the cloned set
|
|
6272
|
return clone;
|
|
6273
|
},
|
|
6274
|
|
|
6275
|
clean: function( elems, context, fragment, scripts ) {
|
|
6276
|
var i, j, elem, tag, wrap, depth, div, hasBody, tbody, len, handleScript, jsTags,
|
|
6277
|
safe = context === document && safeFragment,
|
|
6278
|
ret = [];
|
|
6279
|
|
|
6280
|
// Ensure that context is a document
|
|
6281
|
if ( !context || typeof context.createDocumentFragment === "undefined" ) {
|
|
6282
|
context = document;
|
|
6283
|
}
|
|
6284
|
|
|
6285
|
// Use the already-created safe fragment if context permits
|
|
6286
|
for ( i = 0; (elem = elems[i]) != null; i++ ) {
|
|
6287
|
if ( typeof elem === "number" ) {
|
|
6288
|
elem += "";
|
|
6289
|
}
|
|
6290
|
|
|
6291
|
if ( !elem ) {
|
|
6292
|
continue;
|
|
6293
|
}
|
|
6294
|
|
|
6295
|
// Convert html string into DOM nodes
|
|
6296
|
if ( typeof elem === "string" ) {
|
|
6297
|
if ( !rhtml.test( elem ) ) {
|
|
6298
|
elem = context.createTextNode( elem );
|
|
6299
|
} else {
|
|
6300
|
// Ensure a safe container in which to render the html
|
|
6301
|
safe = safe || createSafeFragment( context );
|
|
6302
|
div = context.createElement("div");
|
|
6303
|
safe.appendChild( div );
|
|
6304
|
|
|
6305
|
// Fix "XHTML"-style tags in all browsers
|
|
6306
|
elem = elem.replace(rxhtmlTag, "<$1></$2>");
|
|
6307
|
|
|
6308
|
// Go to html and back, then peel off extra wrappers
|
|
6309
|
tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase();
|
|
6310
|
wrap = wrapMap[ tag ] || wrapMap._default;
|
|
6311
|
depth = wrap[0];
|
|
6312
|
div.innerHTML = wrap[1] + elem + wrap[2];
|
|
6313
|
|
|
6314
|
// Move to the right depth
|
|
6315
|
while ( depth-- ) {
|
|
6316
|
div = div.lastChild;
|
|
6317
|
}
|
|
6318
|
|
|
6319
|
// Remove IE's autoinserted <tbody> from table fragments
|
|
6320
|
if ( !jQuery.support.tbody ) {
|
|
6321
|
|
|
6322
|
// String was a <table>, *may* have spurious <tbody>
|
|
6323
|
hasBody = rtbody.test(elem);
|
|
6324
|
tbody = tag === "table" && !hasBody ?
|
|
6325
|
div.firstChild && div.firstChild.childNodes :
|
|
6326
|
|
|
6327
|
// String was a bare <thead> or <tfoot>
|
|
6328
|
wrap[1] === "<table>" && !hasBody ?
|
|
6329
|
div.childNodes :
|
|
6330
|
[];
|
|
6331
|
|
|
6332
|
for ( j = tbody.length - 1; j >= 0 ; --j ) {
|
|
6333
|
if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
|
|
6334
|
tbody[ j ].parentNode.removeChild( tbody[ j ] );
|
|
6335
|
}
|
|
6336
|
}
|
|
6337
|
}
|
|
6338
|
|
|
6339
|
// IE completely kills leading whitespace when innerHTML is used
|
|
6340
|
if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
|
|
6341
|
div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
|
|
6342
|
}
|
|
6343
|
|
|
6344
|
elem = div.childNodes;
|
|
6345
|
|
|
6346
|
// Take out of fragment container (we need a fresh div each time)
|
|
6347
|
div.parentNode.removeChild( div );
|
|
6348
|
}
|
|
6349
|
}
|
|
6350
|
|
|
6351
|
if ( elem.nodeType ) {
|
|
6352
|
ret.push( elem );
|
|
6353
|
} else {
|
|
6354
|
jQuery.merge( ret, elem );
|
|
6355
|
}
|
|
6356
|
}
|
|
6357
|
|
|
6358
|
// Fix #11356: Clear elements from safeFragment
|
|
6359
|
if ( div ) {
|
|
6360
|
elem = div = safe = null;
|
|
6361
|
}
|
|
6362
|
|
|
6363
|
// Reset defaultChecked for any radios and checkboxes
|
|
6364
|
// about to be appended to the DOM in IE 6/7 (#8060)
|
|
6365
|
if ( !jQuery.support.appendChecked ) {
|
|
6366
|
for ( i = 0; (elem = ret[i]) != null; i++ ) {
|
|
6367
|
if ( jQuery.nodeName( elem, "input" ) ) {
|
|
6368
|
fixDefaultChecked( elem );
|
|
6369
|
} else if ( typeof elem.getElementsByTagName !== "undefined" ) {
|
|
6370
|
jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
|
|
6371
|
}
|
|
6372
|
}
|
|
6373
|
}
|
|
6374
|
|
|
6375
|
// Append elements to a provided document fragment
|
|
6376
|
if ( fragment ) {
|
|
6377
|
// Special handling of each script element
|
|
6378
|
handleScript = function( elem ) {
|
|
6379
|
// Check if we consider it executable
|
|
6380
|
if ( !elem.type || rscriptType.test( elem.type ) ) {
|
|
6381
|
// Detach the script and store it in the scripts array (if provided) or the fragment
|
|
6382
|
// Return truthy to indicate that it has been handled
|
|
6383
|
return scripts ?
|
|
6384
|
scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) :
|
|
6385
|
fragment.appendChild( elem );
|
|
6386
|
}
|
|
6387
|
};
|
|
6388
|
|
|
6389
|
for ( i = 0; (elem = ret[i]) != null; i++ ) {
|
|
6390
|
// Check if we're done after handling an executable script
|
|
6391
|
if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) {
|
|
6392
|
// Append to fragment and handle embedded scripts
|
|
6393
|
fragment.appendChild( elem );
|
|
6394
|
if ( typeof elem.getElementsByTagName !== "undefined" ) {
|
|
6395
|
// handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration
|
|
6396
|
jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript );
|
|
6397
|
|
|
6398
|
// Splice the scripts into ret after their former ancestor and advance our index beyond them
|
|
6399
|
ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
|
|
6400
|
i += jsTags.length;
|
|
6401
|
}
|
|
6402
|
}
|
|
6403
|
}
|
|
6404
|
}
|
|
6405
|
|
|
6406
|
return ret;
|
|
6407
|
},
|
|
6408
|
|
|
6409
|
cleanData: function( elems, /* internal */ acceptData ) {
|
|
6410
|
var data, id, elem, type,
|
|
6411
|
i = 0,
|
|
6412
|
internalKey = jQuery.expando,
|
|
6413
|
cache = jQuery.cache,
|
|
6414
|
deleteExpando = jQuery.support.deleteExpando,
|
|
6415
|
special = jQuery.event.special;
|
|
6416
|
|
|
6417
|
for ( ; (elem = elems[i]) != null; i++ ) {
|
|
6418
|
|
|
6419
|
if ( acceptData || jQuery.acceptData( elem ) ) {
|
|
6420
|
|
|
6421
|
id = elem[ internalKey ];
|
|
6422
|
data = id && cache[ id ];
|
|
6423
|
|
|
6424
|
if ( data ) {
|
|
6425
|
if ( data.events ) {
|
|
6426
|
for ( type in data.events ) {
|
|
6427
|
if ( special[ type ] ) {
|
|
6428
|
jQuery.event.remove( elem, type );
|
|
6429
|
|
|
6430
|
// This is a shortcut to avoid jQuery.event.remove's overhead
|
|
6431
|
} else {
|
|
6432
|
jQuery.removeEvent( elem, type, data.handle );
|
|
6433
|
}
|
|
6434
|
}
|
|
6435
|
}
|
|
6436
|
|
|
6437
|
// Remove cache only if it was not already removed by jQuery.event.remove
|
|
6438
|
if ( cache[ id ] ) {
|
|
6439
|
|
|
6440
|
delete cache[ id ];
|
|
6441
|
|
|
6442
|
// IE does not allow us to delete expando properties from nodes,
|
|
6443
|
// nor does it have a removeAttribute function on Document nodes;
|
|
6444
|
// we must handle all of these cases
|
|
6445
|
if ( deleteExpando ) {
|
|
6446
|
delete elem[ internalKey ];
|
|
6447
|
|
|
6448
|
} else if ( elem.removeAttribute ) {
|
|
6449
|
elem.removeAttribute( internalKey );
|
|
6450
|
|
|
6451
|
} else {
|
|
6452
|
elem[ internalKey ] = null;
|
|
6453
|
}
|
|
6454
|
|
|
6455
|
jQuery.deletedIds.push( id );
|
|
6456
|
}
|
|
6457
|
}
|
|
6458
|
}
|
|
6459
|
}
|
|
6460
|
}
|
|
6461
|
});
|
|
6462
|
// Limit scope pollution from any deprecated API
|
|
6463
|
(function() {
|
|
6464
|
|
|
6465
|
var matched, browser;
|
|
6466
|
|
|
6467
|
// Use of jQuery.browser is frowned upon.
|
|
6468
|
// More details: http://api.jquery.com/jQuery.browser
|
|
6469
|
// jQuery.uaMatch maintained for back-compat
|
|
6470
|
jQuery.uaMatch = function( ua ) {
|
|
6471
|
ua = ua.toLowerCase();
|
|
6472
|
|
|
6473
|
var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
|
|
6474
|
/(webkit)[ \/]([\w.]+)/.exec( ua ) ||
|
|
6475
|
/(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
|
|
6476
|
/(msie) ([\w.]+)/.exec( ua ) ||
|
|
6477
|
ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
|
|
6478
|
[];
|
|
6479
|
|
|
6480
|
return {
|
|
6481
|
browser: match[ 1 ] || "",
|
|
6482
|
version: match[ 2 ] || "0"
|
|
6483
|
};
|
|
6484
|
};
|
|
6485
|
|
|
6486
|
matched = jQuery.uaMatch( navigator.userAgent );
|
|
6487
|
browser = {};
|
|
6488
|
|
|
6489
|
if ( matched.browser ) {
|
|
6490
|
browser[ matched.browser ] = true;
|
|
6491
|
browser.version = matched.version;
|
|
6492
|
}
|
|
6493
|
|
|
6494
|
// Chrome is Webkit, but Webkit is also Safari.
|
|
6495
|
if ( browser.chrome ) {
|
|
6496
|
browser.webkit = true;
|
|
6497
|
} else if ( browser.webkit ) {
|
|
6498
|
browser.safari = true;
|
|
6499
|
}
|
|
6500
|
|
|
6501
|
jQuery.browser = browser;
|
|
6502
|
|
|
6503
|
jQuery.sub = function() {
|
|
6504
|
function jQuerySub( selector, context ) {
|
|
6505
|
return new jQuerySub.fn.init( selector, context );
|
|
6506
|
}
|
|
6507
|
jQuery.extend( true, jQuerySub, this );
|
|
6508
|
jQuerySub.superclass = this;
|
|
6509
|
jQuerySub.fn = jQuerySub.prototype = this();
|
|
6510
|
jQuerySub.fn.constructor = jQuerySub;
|
|
6511
|
jQuerySub.sub = this.sub;
|
|
6512
|
jQuerySub.fn.init = function init( selector, context ) {
|
|
6513
|
if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
|
|
6514
|
context = jQuerySub( context );
|
|
6515
|
}
|
|
6516
|
|
|
6517
|
return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
|
|
6518
|
};
|
|
6519
|
jQuerySub.fn.init.prototype = jQuerySub.fn;
|
|
6520
|
var rootjQuerySub = jQuerySub(document);
|
|
6521
|
return jQuerySub;
|
|
6522
|
};
|
|
6523
|
|
|
6524
|
})();
|
|
6525
|
var curCSS, iframe, iframeDoc,
|
|
6526
|
ralpha = /alpha\([^)]*\)/i,
|
|
6527
|
ropacity = /opacity=([^)]*)/,
|
|
6528
|
rposition = /^(top|right|bottom|left)$/,
|
|
6529
|
// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
|
|
6530
|
// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
|
|
6531
|
rdisplayswap = /^(none|table(?!-c[ea]).+)/,
|
|
6532
|
rmargin = /^margin/,
|
|
6533
|
rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
|
|
6534
|
rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
|
|
6535
|
rrelNum = new RegExp( "^([-+])=(" + core_pnum + ")", "i" ),
|
|
6536
|
elemdisplay = {},
|
|
6537
|
|
|
6538
|
cssShow = { position: "absolute", visibility: "hidden", display: "block" },
|
|
6539
|
cssNormalTransform = {
|
|
6540
|
letterSpacing: 0,
|
|
6541
|
fontWeight: 400
|
|
6542
|
},
|
|
6543
|
|
|
6544
|
cssExpand = [ "Top", "Right", "Bottom", "Left" ],
|
|
6545
|
cssPrefixes = [ "Webkit", "O", "Moz", "ms" ],
|
|
6546
|
|
|
6547
|
eventsToggle = jQuery.fn.toggle;
|
|
6548
|
|
|
6549
|
// return a css property mapped to a potentially vendor prefixed property
|
|
6550
|
function vendorPropName( style, name ) {
|
|
6551
|
|
|
6552
|
// shortcut for names that are not vendor prefixed
|
|
6553
|
if ( name in style ) {
|
|
6554
|
return name;
|
|
6555
|
}
|
|
6556
|
|
|
6557
|
// check for vendor prefixed names
|
|
6558
|
var capName = name.charAt(0).toUpperCase() + name.slice(1),
|
|
6559
|
origName = name,
|
|
6560
|
i = cssPrefixes.length;
|
|
6561
|
|
|
6562
|
while ( i-- ) {
|
|
6563
|
name = cssPrefixes[ i ] + capName;
|
|
6564
|
if ( name in style ) {
|
|
6565
|
return name;
|
|
6566
|
}
|
|
6567
|
}
|
|
6568
|
|
|
6569
|
return origName;
|
|
6570
|
}
|
|
6571
|
|
|
6572
|
function isHidden( elem, el ) {
|
|
6573
|
elem = el || elem;
|
|
6574
|
return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
|
|
6575
|
}
|
|
6576
|
|
|
6577
|
function showHide( elements, show ) {
|
|
6578
|
var elem, display,
|
|
6579
|
values = [],
|
|
6580
|
index = 0,
|
|
6581
|
length = elements.length;
|
|
6582
|
|
|
6583
|
for ( ; index < length; index++ ) {
|
|
6584
|
elem = elements[ index ];
|
|
6585
|
if ( !elem.style ) {
|
|
6586
|
continue;
|
|
6587
|
}
|
|
6588
|
values[ index ] = jQuery._data( elem, "olddisplay" );
|
|
6589
|
if ( show ) {
|
|
6590
|
// Reset the inline display of this element to learn if it is
|
|
6591
|
// being hidden by cascaded rules or not
|
|
6592
|
if ( !values[ index ] && elem.style.display === "none" ) {
|
|
6593
|
elem.style.display = "";
|
|
6594
|
}
|
|
6595
|
|
|
6596
|
// Set elements which have been overridden with display: none
|
|
6597
|
// in a stylesheet to whatever the default browser style is
|
|
6598
|
// for such an element
|
|
6599
|
if ( elem.style.display === "" && isHidden( elem ) ) {
|
|
6600
|
values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
|
|
6601
|
}
|
|
6602
|
} else {
|
|
6603
|
display = curCSS( elem, "display" );
|
|
6604
|
|
|
6605
|
if ( !values[ index ] && display !== "none" ) {
|
|
6606
|
jQuery._data( elem, "olddisplay", display );
|
|
6607
|
}
|
|
6608
|
}
|
|
6609
|
}
|
|
6610
|
|
|
6611
|
// Set the display of most of the elements in a second loop
|
|
6612
|
// to avoid the constant reflow
|
|
6613
|
for ( index = 0; index < length; index++ ) {
|
|
6614
|
elem = elements[ index ];
|
|
6615
|
if ( !elem.style ) {
|
|
6616
|
continue;
|
|
6617
|
}
|
|
6618
|
if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
|
|
6619
|
elem.style.display = show ? values[ index ] || "" : "none";
|
|
6620
|
}
|
|
6621
|
}
|
|
6622
|
|
|
6623
|
return elements;
|
|
6624
|
}
|
|
6625
|
|
|
6626
|
jQuery.fn.extend({
|
|
6627
|
css: function( name, value ) {
|
|
6628
|
return jQuery.access( this, function( elem, name, value ) {
|
|
6629
|
return value !== undefined ?
|
|
6630
|
jQuery.style( elem, name, value ) :
|
|
6631
|
jQuery.css( elem, name );
|
|
6632
|
}, name, value, arguments.length > 1 );
|
|
6633
|
},
|
|
6634
|
show: function() {
|
|
6635
|
return showHide( this, true );
|
|
6636
|
},
|
|
6637
|
hide: function() {
|
|
6638
|
return showHide( this );
|
|
6639
|
},
|
|
6640
|
toggle: function( state, fn2 ) {
|
|
6641
|
var bool = typeof state === "boolean";
|
|
6642
|
|
|
6643
|
if ( jQuery.isFunction( state ) && jQuery.isFunction( fn2 ) ) {
|
|
6644
|
return eventsToggle.apply( this, arguments );
|
|
6645
|
}
|
|
6646
|
|
|
6647
|
return this.each(function() {
|
|
6648
|
if ( bool ? state : isHidden( this ) ) {
|
|
6649
|
jQuery( this ).show();
|
|
6650
|
} else {
|
|
6651
|
jQuery( this ).hide();
|
|
6652
|
}
|
|
6653
|
});
|
|
6654
|
}
|
|
6655
|
});
|
|
6656
|
|
|
6657
|
jQuery.extend({
|
|
6658
|
// Add in style property hooks for overriding the default
|
|
6659
|
// behavior of getting and setting a style property
|
|
6660
|
cssHooks: {
|
|
6661
|
opacity: {
|
|
6662
|
get: function( elem, computed ) {
|
|
6663
|
if ( computed ) {
|
|
6664
|
// We should always get a number back from opacity
|
|
6665
|
var ret = curCSS( elem, "opacity" );
|
|
6666
|
return ret === "" ? "1" : ret;
|
|
6667
|
|
|
6668
|
}
|
|
6669
|
}
|
|
6670
|
}
|
|
6671
|
},
|
|
6672
|
|
|
6673
|
// Exclude the following css properties to add px
|
|
6674
|
cssNumber: {
|
|
6675
|
"fillOpacity": true,
|
|
6676
|
"fontWeight": true,
|
|
6677
|
"lineHeight": true,
|
|
6678
|
"opacity": true,
|
|
6679
|
"orphans": true,
|
|
6680
|
"widows": true,
|
|
6681
|
"zIndex": true,
|
|
6682
|
"zoom": true
|
|
6683
|
},
|
|
6684
|
|
|
6685
|
// Add in properties whose names you wish to fix before
|
|
6686
|
// setting or getting the value
|
|
6687
|
cssProps: {
|
|
6688
|
// normalize float css property
|
|
6689
|
"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
|
|
6690
|
},
|
|
6691
|
|
|
6692
|
// Get and set the style property on a DOM Node
|
|
6693
|
style: function( elem, name, value, extra ) {
|
|
6694
|
// Don't set styles on text and comment nodes
|
|
6695
|
if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
|
|
6696
|
return;
|
|
6697
|
}
|
|
6698
|
|
|
6699
|
// Make sure that we're working with the right name
|
|
6700
|
var ret, type, hooks,
|
|
6701
|
origName = jQuery.camelCase( name ),
|
|
6702
|
style = elem.style;
|
|
6703
|
|
|
6704
|
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
|
|
6705
|
|
|
6706
|
// gets hook for the prefixed version
|
|
6707
|
// followed by the unprefixed version
|
|
6708
|
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
6709
|
|
|
6710
|
// Check if we're setting a value
|
|
6711
|
if ( value !== undefined ) {
|
|
6712
|
type = typeof value;
|
|
6713
|
|
|
6714
|
// convert relative number strings (+= or -=) to relative numbers. #7345
|
|
6715
|
if ( type === "string" && (ret = rrelNum.exec( value )) ) {
|
|
6716
|
value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
|
|
6717
|
// Fixes bug #9237
|
|
6718
|
type = "number";
|
|
6719
|
}
|
|
6720
|
|
|
6721
|
// Make sure that NaN and null values aren't set. See: #7116
|
|
6722
|
if ( value == null || type === "number" && isNaN( value ) ) {
|
|
6723
|
return;
|
|
6724
|
}
|
|
6725
|
|
|
6726
|
// If a number was passed in, add 'px' to the (except for certain CSS properties)
|
|
6727
|
if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
|
|
6728
|
value += "px";
|
|
6729
|
}
|
|
6730
|
|
|
6731
|
// If a hook was provided, use that value, otherwise just set the specified value
|
|
6732
|
if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
|
|
6733
|
// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
|
|
6734
|
// Fixes bug #5509
|
|
6735
|
try {
|
|
6736
|
style[ name ] = value;
|
|
6737
|
} catch(e) {}
|
|
6738
|
}
|
|
6739
|
|
|
6740
|
} else {
|
|
6741
|
// If a hook was provided get the non-computed value from there
|
|
6742
|
if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
|
|
6743
|
return ret;
|
|
6744
|
}
|
|
6745
|
|
|
6746
|
// Otherwise just get the value from the style object
|
|
6747
|
return style[ name ];
|
|
6748
|
}
|
|
6749
|
},
|
|
6750
|
|
|
6751
|
css: function( elem, name, numeric, extra ) {
|
|
6752
|
var val, num, hooks,
|
|
6753
|
origName = jQuery.camelCase( name );
|
|
6754
|
|
|
6755
|
// Make sure that we're working with the right name
|
|
6756
|
name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
|
|
6757
|
|
|
6758
|
// gets hook for the prefixed version
|
|
6759
|
// followed by the unprefixed version
|
|
6760
|
hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
|
|
6761
|
|
|
6762
|
// If a hook was provided get the computed value from there
|
|
6763
|
if ( hooks && "get" in hooks ) {
|
|
6764
|
val = hooks.get( elem, true, extra );
|
|
6765
|
}
|
|
6766
|
|
|
6767
|
// Otherwise, if a way to get the computed value exists, use that
|
|
6768
|
if ( val === undefined ) {
|
|
6769
|
val = curCSS( elem, name );
|
|
6770
|
}
|
|
6771
|
|
|
6772
|
//convert "normal" to computed value
|
|
6773
|
if ( val === "normal" && name in cssNormalTransform ) {
|
|
6774
|
val = cssNormalTransform[ name ];
|
|
6775
|
}
|
|
6776
|
|
|
6777
|
// Return, converting to number if forced or a qualifier was provided and val looks numeric
|
|
6778
|
if ( numeric || extra !== undefined ) {
|
|
6779
|
num = parseFloat( val );
|
|
6780
|
return numeric || jQuery.isNumeric( num ) ? num || 0 : val;
|
|
6781
|
}
|
|
6782
|
return val;
|
|
6783
|
},
|
|
6784
|
|
|
6785
|
// A method for quickly swapping in/out CSS properties to get correct calculations
|
|
6786
|
swap: function( elem, options, callback ) {
|
|
6787
|
var ret, name,
|
|
6788
|
old = {};
|
|
6789
|
|
|
6790
|
// Remember the old values, and insert the new ones
|
|
6791
|
for ( name in options ) {
|
|
6792
|
old[ name ] = elem.style[ name ];
|
|
6793
|
elem.style[ name ] = options[ name ];
|
|
6794
|
}
|
|
6795
|
|
|
6796
|
ret = callback.call( elem );
|
|
6797
|
|
|
6798
|
// Revert the old values
|
|
6799
|
for ( name in options ) {
|
|
6800
|
elem.style[ name ] = old[ name ];
|
|
6801
|
}
|
|
6802
|
|
|
6803
|
return ret;
|
|
6804
|
}
|
|
6805
|
});
|
|
6806
|
|
|
6807
|
// NOTE: To any future maintainer, we've window.getComputedStyle
|
|
6808
|
// because jsdom on node.js will break without it.
|
|
6809
|
if ( window.getComputedStyle ) {
|
|
6810
|
curCSS = function( elem, name ) {
|
|
6811
|
var ret, width, minWidth, maxWidth,
|
|
6812
|
computed = window.getComputedStyle( elem, null ),
|
|
6813
|
style = elem.style;
|
|
6814
|
|
|
6815
|
if ( computed ) {
|
|
6816
|
|
|
6817
|
ret = computed[ name ];
|
|
6818
|
if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
|
|
6819
|
ret = jQuery.style( elem, name );
|
|
6820
|
}
|
|
6821
|
|
|
6822
|
// A tribute to the "awesome hack by Dean Edwards"
|
|
6823
|
// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
|
|
6824
|
// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
|
|
6825
|
// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
|
|
6826
|
if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
|
|
6827
|
width = style.width;
|
|
6828
|
minWidth = style.minWidth;
|
|
6829
|
maxWidth = style.maxWidth;
|
|
6830
|
|
|
6831
|
style.minWidth = style.maxWidth = style.width = ret;
|
|
6832
|
ret = computed.width;
|
|
6833
|
|
|
6834
|
style.width = width;
|
|
6835
|
style.minWidth = minWidth;
|
|
6836
|
style.maxWidth = maxWidth;
|
|
6837
|
}
|
|
6838
|
}
|
|
6839
|
|
|
6840
|
return ret;
|
|
6841
|
};
|
|
6842
|
} else if ( document.documentElement.currentStyle ) {
|
|
6843
|
curCSS = function( elem, name ) {
|
|
6844
|
var left, rsLeft,
|
|
6845
|
ret = elem.currentStyle && elem.currentStyle[ name ],
|
|
6846
|
style = elem.style;
|
|
6847
|
|
|
6848
|
// Avoid setting ret to empty string here
|
|
6849
|
// so we don't default to auto
|
|
6850
|
if ( ret == null && style && style[ name ] ) {
|
|
6851
|
ret = style[ name ];
|
|
6852
|
}
|
|
6853
|
|
|
6854
|
// From the awesome hack by Dean Edwards
|
|
6855
|
// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
|
|
6856
|
|
|
6857
|
// If we're not dealing with a regular pixel number
|
|
6858
|
// but a number that has a weird ending, we need to convert it to pixels
|
|
6859
|
// but not position css attributes, as those are proportional to the parent element instead
|
|
6860
|
// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
|
|
6861
|
if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
|
|
6862
|
|
|
6863
|
// Remember the original values
|
|
6864
|
left = style.left;
|
|
6865
|
rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
|
|
6866
|
|
|
6867
|
// Put in the new values to get a computed value out
|
|
6868
|
if ( rsLeft ) {
|
|
6869
|
elem.runtimeStyle.left = elem.currentStyle.left;
|
|
6870
|
}
|
|
6871
|
style.left = name === "fontSize" ? "1em" : ret;
|
|
6872
|
ret = style.pixelLeft + "px";
|
|
6873
|
|
|
6874
|
// Revert the changed values
|
|
6875
|
style.left = left;
|
|
6876
|
if ( rsLeft ) {
|
|
6877
|
elem.runtimeStyle.left = rsLeft;
|
|
6878
|
}
|
|
6879
|
}
|
|
6880
|
|
|
6881
|
return ret === "" ? "auto" : ret;
|
|
6882
|
};
|
|
6883
|
}
|
|
6884
|
|
|
6885
|
function setPositiveNumber( elem, value, subtract ) {
|
|
6886
|
var matches = rnumsplit.exec( value );
|
|
6887
|
return matches ?
|
|
6888
|
Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
|
|
6889
|
value;
|
|
6890
|
}
|
|
6891
|
|
|
6892
|
function augmentWidthOrHeight( elem, name, extra, isBorderBox ) {
|
|
6893
|
var i = extra === ( isBorderBox ? "border" : "content" ) ?
|
|
6894
|
// If we already have the right measurement, avoid augmentation
|
|
6895
|
4 :
|
|
6896
|
// Otherwise initialize for horizontal or vertical properties
|
|
6897
|
name === "width" ? 1 : 0,
|
|
6898
|
|
|
6899
|
val = 0;
|
|
6900
|
|
|
6901
|
for ( ; i < 4; i += 2 ) {
|
|
6902
|
// both box models exclude margin, so add it if we want it
|
|
6903
|
if ( extra === "margin" ) {
|
|
6904
|
// we use jQuery.css instead of curCSS here
|
|
6905
|
// because of the reliableMarginRight CSS hook!
|
|
6906
|
val += jQuery.css( elem, extra + cssExpand[ i ], true );
|
|
6907
|
}
|
|
6908
|
|
|
6909
|
// From this point on we use curCSS for maximum performance (relevant in animations)
|
|
6910
|
if ( isBorderBox ) {
|
|
6911
|
// border-box includes padding, so remove it if we want content
|
|
6912
|
if ( extra === "content" ) {
|
|
6913
|
val -= parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
|
|
6914
|
}
|
|
6915
|
|
|
6916
|
// at this point, extra isn't border nor margin, so remove border
|
|
6917
|
if ( extra !== "margin" ) {
|
|
6918
|
val -= parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
|
|
6919
|
}
|
|
6920
|
} else {
|
|
6921
|
// at this point, extra isn't content, so add padding
|
|
6922
|
val += parseFloat( curCSS( elem, "padding" + cssExpand[ i ] ) ) || 0;
|
|
6923
|
|
|
6924
|
// at this point, extra isn't content nor padding, so add border
|
|
6925
|
if ( extra !== "padding" ) {
|
|
6926
|
val += parseFloat( curCSS( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
|
|
6927
|
}
|
|
6928
|
}
|
|
6929
|
}
|
|
6930
|
|
|
6931
|
return val;
|
|
6932
|
}
|
|
6933
|
|
|
6934
|
function getWidthOrHeight( elem, name, extra ) {
|
|
6935
|
|
|
6936
|
// Start with offset property, which is equivalent to the border-box value
|
|
6937
|
var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
|
|
6938
|
valueIsBorderBox = true,
|
|
6939
|
isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box";
|
|
6940
|
|
|
6941
|
// some non-html elements return undefined for offsetWidth, so check for null/undefined
|
|
6942
|
// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
|
|
6943
|
// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
|
|
6944
|
if ( val <= 0 || val == null ) {
|
|
6945
|
// Fall back to computed then uncomputed css if necessary
|
|
6946
|
val = curCSS( elem, name );
|
|
6947
|
if ( val < 0 || val == null ) {
|
|
6948
|
val = elem.style[ name ];
|
|
6949
|
}
|
|
6950
|
|
|
6951
|
// Computed unit is not pixels. Stop here and return.
|
|
6952
|
if ( rnumnonpx.test(val) ) {
|
|
6953
|
return val;
|
|
6954
|
}
|
|
6955
|
|
|
6956
|
// we need the check for style in case a browser which returns unreliable values
|
|
6957
|
// for getComputedStyle silently falls back to the reliable elem.style
|
|
6958
|
valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable || val === elem.style[ name ] );
|
|
6959
|
|
|
6960
|
// Normalize "", auto, and prepare for extra
|
|
6961
|
val = parseFloat( val ) || 0;
|
|
6962
|
}
|
|
6963
|
|
|
6964
|
// use the active box-sizing model to add/subtract irrelevant styles
|
|
6965
|
return ( val +
|
|
6966
|
augmentWidthOrHeight(
|
|
6967
|
elem,
|
|
6968
|
name,
|
|
6969
|
extra || ( isBorderBox ? "border" : "content" ),
|
|
6970
|
valueIsBorderBox
|
|
6971
|
)
|
|
6972
|
) + "px";
|
|
6973
|
}
|
|
6974
|
|
|
6975
|
|
|
6976
|
// Try to determine the default display value of an element
|
|
6977
|
function css_defaultDisplay( nodeName ) {
|
|
6978
|
if ( elemdisplay[ nodeName ] ) {
|
|
6979
|
return elemdisplay[ nodeName ];
|
|
6980
|
}
|
|
6981
|
|
|
6982
|
var elem = jQuery( "<" + nodeName + ">" ).appendTo( document.body ),
|
|
6983
|
display = elem.css("display");
|
|
6984
|
elem.remove();
|
|
6985
|
|
|
6986
|
// If the simple way fails,
|
|
6987
|
// get element's real default display by attaching it to a temp iframe
|
|
6988
|
if ( display === "none" || display === "" ) {
|
|
6989
|
// Use the already-created iframe if possible
|
|
6990
|
iframe = document.body.appendChild(
|
|
6991
|
iframe || jQuery.extend( document.createElement("iframe"), {
|
|
6992
|
frameBorder: 0,
|
|
6993
|
width: 0,
|
|
6994
|
height: 0
|
|
6995
|
})
|
|
6996
|
);
|
|
6997
|
|
|
6998
|
// Create a cacheable copy of the iframe document on first call.
|
|
6999
|
// IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
|
|
7000
|
// document to it; WebKit & Firefox won't allow reusing the iframe document.
|
|
7001
|
if ( !iframeDoc || !iframe.createElement ) {
|
|
7002
|
iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
|
|
7003
|
iframeDoc.write("<!doctype html><html><body>");
|
|
7004
|
iframeDoc.close();
|
|
7005
|
}
|
|
7006
|
|
|
7007
|
elem = iframeDoc.body.appendChild( iframeDoc.createElement(nodeName) );
|
|
7008
|
|
|
7009
|
display = curCSS( elem, "display" );
|
|
7010
|
document.body.removeChild( iframe );
|
|
7011
|
}
|
|
7012
|
|
|
7013
|
// Store the correct default display
|
|
7014
|
elemdisplay[ nodeName ] = display;
|
|
7015
|
|
|
7016
|
return display;
|
|
7017
|
}
|
|
7018
|
|
|
7019
|
jQuery.each([ "height", "width" ], function( i, name ) {
|
|
7020
|
jQuery.cssHooks[ name ] = {
|
|
7021
|
get: function( elem, computed, extra ) {
|
|
7022
|
if ( computed ) {
|
|
7023
|
// certain elements can have dimension info if we invisibly show them
|
|
7024
|
// however, it must have a current display style that would benefit from this
|
|
7025
|
if ( elem.offsetWidth === 0 && rdisplayswap.test( curCSS( elem, "display" ) ) ) {
|
|
7026
|
return jQuery.swap( elem, cssShow, function() {
|
|
7027
|
return getWidthOrHeight( elem, name, extra );
|
|
7028
|
});
|
|
7029
|
} else {
|
|
7030
|
return getWidthOrHeight( elem, name, extra );
|
|
7031
|
}
|
|
7032
|
}
|
|
7033
|
},
|
|
7034
|
|
|
7035
|
set: function( elem, value, extra ) {
|
|
7036
|
return setPositiveNumber( elem, value, extra ?
|
|
7037
|
augmentWidthOrHeight(
|
|
7038
|
elem,
|
|
7039
|
name,
|
|
7040
|
extra,
|
|
7041
|
jQuery.support.boxSizing && jQuery.css( elem, "boxSizing" ) === "border-box"
|
|
7042
|
) : 0
|
|
7043
|
);
|
|
7044
|
}
|
|
7045
|
};
|
|
7046
|
});
|
|
7047
|
|
|
7048
|
if ( !jQuery.support.opacity ) {
|
|
7049
|
jQuery.cssHooks.opacity = {
|
|
7050
|
get: function( elem, computed ) {
|
|
7051
|
// IE uses filters for opacity
|
|
7052
|
return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
|
|
7053
|
( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
|
|
7054
|
computed ? "1" : "";
|
|
7055
|
},
|
|
7056
|
|
|
7057
|
set: function( elem, value ) {
|
|
7058
|
var style = elem.style,
|
|
7059
|
currentStyle = elem.currentStyle,
|
|
7060
|
opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
|
|
7061
|
filter = currentStyle && currentStyle.filter || style.filter || "";
|
|
7062
|
|
|
7063
|
// IE has trouble with opacity if it does not have layout
|
|
7064
|
// Force it by setting the zoom level
|
|
7065
|
style.zoom = 1;
|
|
7066
|
|
|
7067
|
// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
|
|
7068
|
if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
|
|
7069
|
style.removeAttribute ) {
|
|
7070
|
|
|
7071
|
// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
|
|
7072
|
// if "filter:" is present at all, clearType is disabled, we want to avoid this
|
|
7073
|
// style.removeAttribute is IE Only, but so apparently is this code path...
|
|
7074
|
style.removeAttribute( "filter" );
|
|
7075
|
|
|
7076
|
// if there there is no filter style applied in a css rule, we are done
|
|
7077
|
if ( currentStyle && !currentStyle.filter ) {
|
|
7078
|
return;
|
|
7079
|
}
|
|
7080
|
}
|
|
7081
|
|
|
7082
|
// otherwise, set new filter values
|
|
7083
|
style.filter = ralpha.test( filter ) ?
|
|
7084
|
filter.replace( ralpha, opacity ) :
|
|
7085
|
filter + " " + opacity;
|
|
7086
|
}
|
|
7087
|
};
|
|
7088
|
}
|
|
7089
|
|
|
7090
|
// These hooks cannot be added until DOM ready because the support test
|
|
7091
|
// for it is not run until after DOM ready
|
|
7092
|
jQuery(function() {
|
|
7093
|
if ( !jQuery.support.reliableMarginRight ) {
|
|
7094
|
jQuery.cssHooks.marginRight = {
|
|
7095
|
get: function( elem, computed ) {
|
|
7096
|
// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
|
|
7097
|
// Work around by temporarily setting element display to inline-block
|
|
7098
|
return jQuery.swap( elem, { "display": "inline-block" }, function() {
|
|
7099
|
if ( computed ) {
|
|
7100
|
return curCSS( elem, "marginRight" );
|
|
7101
|
}
|
|
7102
|
});
|
|
7103
|
}
|
|
7104
|
};
|
|
7105
|
}
|
|
7106
|
|
|
7107
|
// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
|
|
7108
|
// getComputedStyle returns percent when specified for top/left/bottom/right
|
|
7109
|
// rather than make the css module depend on the offset module, we just check for it here
|
|
7110
|
if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
|
|
7111
|
jQuery.each( [ "top", "left" ], function( i, prop ) {
|
|
7112
|
jQuery.cssHooks[ prop ] = {
|
|
7113
|
get: function( elem, computed ) {
|
|
7114
|
if ( computed ) {
|
|
7115
|
var ret = curCSS( elem, prop );
|
|
7116
|
// if curCSS returns percentage, fallback to offset
|
|
7117
|
return rnumnonpx.test( ret ) ? jQuery( elem ).position()[ prop ] + "px" : ret;
|
|
7118
|
}
|
|
7119
|
}
|
|
7120
|
};
|
|
7121
|
});
|
|
7122
|
}
|
|
7123
|
|
|
7124
|
});
|
|
7125
|
|
|
7126
|
if ( jQuery.expr && jQuery.expr.filters ) {
|
|
7127
|
jQuery.expr.filters.hidden = function( elem ) {
|
|
7128
|
return ( elem.offsetWidth === 0 && elem.offsetHeight === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || curCSS( elem, "display" )) === "none");
|
|
7129
|
};
|
|
7130
|
|
|
7131
|
jQuery.expr.filters.visible = function( elem ) {
|
|
7132
|
return !jQuery.expr.filters.hidden( elem );
|
|
7133
|
};
|
|
7134
|
}
|
|
7135
|
|
|
7136
|
// These hooks are used by animate to expand properties
|
|
7137
|
jQuery.each({
|
|
7138
|
margin: "",
|
|
7139
|
padding: "",
|
|
7140
|
border: "Width"
|
|
7141
|
}, function( prefix, suffix ) {
|
|
7142
|
jQuery.cssHooks[ prefix + suffix ] = {
|
|
7143
|
expand: function( value ) {
|
|
7144
|
var i,
|
|
7145
|
|
|
7146
|
// assumes a single number if not a string
|
|
7147
|
parts = typeof value === "string" ? value.split(" ") : [ value ],
|
|
7148
|
expanded = {};
|
|
7149
|
|
|
7150
|
for ( i = 0; i < 4; i++ ) {
|
|
7151
|
expanded[ prefix + cssExpand[ i ] + suffix ] =
|
|
7152
|
parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
|
|
7153
|
}
|
|
7154
|
|
|
7155
|
return expanded;
|
|
7156
|
}
|
|
7157
|
};
|
|
7158
|
|
|
7159
|
if ( !rmargin.test( prefix ) ) {
|
|
7160
|
jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
|
|
7161
|
}
|
|
7162
|
});
|
|
7163
|
var r20 = /%20/g,
|
|
7164
|
rbracket = /\[\]$/,
|
|
7165
|
rCRLF = /\r?\n/g,
|
|
7166
|
rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
|
|
7167
|
rselectTextarea = /^(?:select|textarea)/i;
|
|
7168
|
|
|
7169
|
jQuery.fn.extend({
|
|
7170
|
serialize: function() {
|
|
7171
|
return jQuery.param( this.serializeArray() );
|
|
7172
|
},
|
|
7173
|
serializeArray: function() {
|
|
7174
|
return this.map(function(){
|
|
7175
|
return this.elements ? jQuery.makeArray( this.elements ) : this;
|
|
7176
|
})
|
|
7177
|
.filter(function(){
|
|
7178
|
return this.name && !this.disabled &&
|
|
7179
|
( this.checked || rselectTextarea.test( this.nodeName ) ||
|
|
7180
|
rinput.test( this.type ) );
|
|
7181
|
})
|
|
7182
|
.map(function( i, elem ){
|
|
7183
|
var val = jQuery( this ).val();
|
|
7184
|
|
|
7185
|
return val == null ?
|
|
7186
|
null :
|
|
7187
|
jQuery.isArray( val ) ?
|
|
7188
|
jQuery.map( val, function( val, i ){
|
|
7189
|
return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
7190
|
}) :
|
|
7191
|
{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
|
|
7192
|
}).get();
|
|
7193
|
}
|
|
7194
|
});
|
|
7195
|
|
|
7196
|
//Serialize an array of form elements or a set of
|
|
7197
|
//key/values into a query string
|
|
7198
|
jQuery.param = function( a, traditional ) {
|
|
7199
|
var prefix,
|
|
7200
|
s = [],
|
|
7201
|
add = function( key, value ) {
|
|
7202
|
// If value is a function, invoke it and return its value
|
|
7203
|
value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
|
|
7204
|
s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
|
|
7205
|
};
|
|
7206
|
|
|
7207
|
// Set traditional to true for jQuery <= 1.3.2 behavior.
|
|
7208
|
if ( traditional === undefined ) {
|
|
7209
|
traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
|
|
7210
|
}
|
|
7211
|
|
|
7212
|
// If an array was passed in, assume that it is an array of form elements.
|
|
7213
|
if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
|
|
7214
|
// Serialize the form elements
|
|
7215
|
jQuery.each( a, function() {
|
|
7216
|
add( this.name, this.value );
|
|
7217
|
});
|
|
7218
|
|
|
7219
|
} else {
|
|
7220
|
// If traditional, encode the "old" way (the way 1.3.2 or older
|
|
7221
|
// did it), otherwise encode params recursively.
|
|
7222
|
for ( prefix in a ) {
|
|
7223
|
buildParams( prefix, a[ prefix ], traditional, add );
|
|
7224
|
}
|
|
7225
|
}
|
|
7226
|
|
|
7227
|
// Return the resulting serialization
|
|
7228
|
return s.join( "&" ).replace( r20, "+" );
|
|
7229
|
};
|
|
7230
|
|
|
7231
|
function buildParams( prefix, obj, traditional, add ) {
|
|
7232
|
var name;
|
|
7233
|
|
|
7234
|
if ( jQuery.isArray( obj ) ) {
|
|
7235
|
// Serialize array item.
|
|
7236
|
jQuery.each( obj, function( i, v ) {
|
|
7237
|
if ( traditional || rbracket.test( prefix ) ) {
|
|
7238
|
// Treat each array item as a scalar.
|
|
7239
|
add( prefix, v );
|
|
7240
|
|
|
7241
|
} else {
|
|
7242
|
// If array item is non-scalar (array or object), encode its
|
|
7243
|
// numeric index to resolve deserialization ambiguity issues.
|
|
7244
|
// Note that rack (as of 1.0.0) can't currently deserialize
|
|
7245
|
// nested arrays properly, and attempting to do so may cause
|
|
7246
|
// a server error. Possible fixes are to modify rack's
|
|
7247
|
// deserialization algorithm or to provide an option or flag
|
|
7248
|
// to force array serialization to be shallow.
|
|
7249
|
buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
|
|
7250
|
}
|
|
7251
|
});
|
|
7252
|
|
|
7253
|
} else if ( !traditional && jQuery.type( obj ) === "object" ) {
|
|
7254
|
// Serialize object item.
|
|
7255
|
for ( name in obj ) {
|
|
7256
|
buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
|
|
7257
|
}
|
|
7258
|
|
|
7259
|
} else {
|
|
7260
|
// Serialize scalar item.
|
|
7261
|
add( prefix, obj );
|
|
7262
|
}
|
|
7263
|
}
|
|
7264
|
var
|
|
7265
|
// Document location
|
|
7266
|
ajaxLocParts,
|
|
7267
|
ajaxLocation,
|
|
7268
|
|
|
7269
|
rhash = /#.*$/,
|
|
7270
|
rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
|
|
7271
|
// #7653, #8125, #8152: local protocol detection
|
|
7272
|
rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
|
|
7273
|
rnoContent = /^(?:GET|HEAD)$/,
|
|
7274
|
rprotocol = /^\/\//,
|
|
7275
|
rquery = /\?/,
|
|
7276
|
rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
|
|
7277
|
rts = /([?&])_=[^&]*/,
|
|
7278
|
rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,
|
|
7279
|
|
|
7280
|
// Keep a copy of the old load method
|
|
7281
|
_load = jQuery.fn.load,
|
|
7282
|
|
|
7283
|
/* Prefilters
|
|
7284
|
* 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
|
|
7285
|
* 2) These are called:
|
|
7286
|
* - BEFORE asking for a transport
|
|
7287
|
* - AFTER param serialization (s.data is a string if s.processData is true)
|
|
7288
|
* 3) key is the dataType
|
|
7289
|
* 4) the catchall symbol "*" can be used
|
|
7290
|
* 5) execution will start with transport dataType and THEN continue down to "*" if needed
|
|
7291
|
*/
|
|
7292
|
prefilters = {},
|
|
7293
|
|
|
7294
|
/* Transports bindings
|
|
7295
|
* 1) key is the dataType
|
|
7296
|
* 2) the catchall symbol "*" can be used
|
|
7297
|
* 3) selection will start with transport dataType and THEN go to "*" if needed
|
|
7298
|
*/
|
|
7299
|
transports = {},
|
|
7300
|
|
|
7301
|
// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
|
|
7302
|
allTypes = ["*/"] + ["*"];
|
|
7303
|
|
|
7304
|
// #8138, IE may throw an exception when accessing
|
|
7305
|
// a field from window.location if document.domain has been set
|
|
7306
|
try {
|
|
7307
|
ajaxLocation = location.href;
|
|
7308
|
} catch( e ) {
|
|
7309
|
// Use the href attribute of an A element
|
|
7310
|
// since IE will modify it given document.location
|
|
7311
|
ajaxLocation = document.createElement( "a" );
|
|
7312
|
ajaxLocation.href = "";
|
|
7313
|
ajaxLocation = ajaxLocation.href;
|
|
7314
|
}
|
|
7315
|
|
|
7316
|
// Segment location into parts
|
|
7317
|
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
|
|
7318
|
|
|
7319
|
// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
|
|
7320
|
function addToPrefiltersOrTransports( structure ) {
|
|
7321
|
|
|
7322
|
// dataTypeExpression is optional and defaults to "*"
|
|
7323
|
return function( dataTypeExpression, func ) {
|
|
7324
|
|
|
7325
|
if ( typeof dataTypeExpression !== "string" ) {
|
|
7326
|
func = dataTypeExpression;
|
|
7327
|
dataTypeExpression = "*";
|
|
7328
|
}
|
|
7329
|
|
|
7330
|
var dataType, list, placeBefore,
|
|
7331
|
dataTypes = dataTypeExpression.toLowerCase().split( core_rspace ),
|
|
7332
|
i = 0,
|
|
7333
|
length = dataTypes.length;
|
|
7334
|
|
|
7335
|
if ( jQuery.isFunction( func ) ) {
|
|
7336
|
// For each dataType in the dataTypeExpression
|
|
7337
|
for ( ; i < length; i++ ) {
|
|
7338
|
dataType = dataTypes[ i ];
|
|
7339
|
// We control if we're asked to add before
|
|
7340
|
// any existing element
|
|
7341
|
placeBefore = /^\+/.test( dataType );
|
|
7342
|
if ( placeBefore ) {
|
|
7343
|
dataType = dataType.substr( 1 ) || "*";
|
|
7344
|
}
|
|
7345
|
list = structure[ dataType ] = structure[ dataType ] || [];
|
|
7346
|
// then we add to the structure accordingly
|
|
7347
|
list[ placeBefore ? "unshift" : "push" ]( func );
|
|
7348
|
}
|
|
7349
|
}
|
|
7350
|
};
|
|
7351
|
}
|
|
7352
|
|
|
7353
|
// Base inspection function for prefilters and transports
|
|
7354
|
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
|
|
7355
|
dataType /* internal */, inspected /* internal */ ) {
|
|
7356
|
|
|
7357
|
dataType = dataType || options.dataTypes[ 0 ];
|
|
7358
|
inspected = inspected || {};
|
|
7359
|
|
|
7360
|
inspected[ dataType ] = true;
|
|
7361
|
|
|
7362
|
var selection,
|
|
7363
|
list = structure[ dataType ],
|
|
7364
|
i = 0,
|
|
7365
|
length = list ? list.length : 0,
|
|
7366
|
executeOnly = ( structure === prefilters );
|
|
7367
|
|
|
7368
|
for ( ; i < length && ( executeOnly || !selection ); i++ ) {
|
|
7369
|
selection = list[ i ]( options, originalOptions, jqXHR );
|
|
7370
|
// If we got redirected to another dataType
|
|
7371
|
// we try there if executing only and not done already
|
|
7372
|
if ( typeof selection === "string" ) {
|
|
7373
|
if ( !executeOnly || inspected[ selection ] ) {
|
|
7374
|
selection = undefined;
|
|
7375
|
} else {
|
|
7376
|
options.dataTypes.unshift( selection );
|
|
7377
|
selection = inspectPrefiltersOrTransports(
|
|
7378
|
structure, options, originalOptions, jqXHR, selection, inspected );
|
|
7379
|
}
|
|
7380
|
}
|
|
7381
|
}
|
|
7382
|
// If we're only executing or nothing was selected
|
|
7383
|
// we try the catchall dataType if not done already
|
|
7384
|
if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
|
|
7385
|
selection = inspectPrefiltersOrTransports(
|
|
7386
|
structure, options, originalOptions, jqXHR, "*", inspected );
|
|
7387
|
}
|
|
7388
|
// unnecessary when only executing (prefilters)
|
|
7389
|
// but it'll be ignored by the caller in that case
|
|
7390
|
return selection;
|
|
7391
|
}
|
|
7392
|
|
|
7393
|
// A special extend for ajax options
|
|
7394
|
// that takes "flat" options (not to be deep extended)
|
|
7395
|
// Fixes #9887
|
|
7396
|
function ajaxExtend( target, src ) {
|
|
7397
|
var key, deep,
|
|
7398
|
flatOptions = jQuery.ajaxSettings.flatOptions || {};
|
|
7399
|
for ( key in src ) {
|
|
7400
|
if ( src[ key ] !== undefined ) {
|
|
7401
|
( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
|
|
7402
|
}
|
|
7403
|
}
|
|
7404
|
if ( deep ) {
|
|
7405
|
jQuery.extend( true, target, deep );
|
|
7406
|
}
|
|
7407
|
}
|
|
7408
|
|
|
7409
|
jQuery.fn.load = function( url, params, callback ) {
|
|
7410
|
if ( typeof url !== "string" && _load ) {
|
|
7411
|
return _load.apply( this, arguments );
|
|
7412
|
}
|
|
7413
|
|
|
7414
|
// Don't do a request if no elements are being requested
|
|
7415
|
if ( !this.length ) {
|
|
7416
|
return this;
|
|
7417
|
}
|
|
7418
|
|
|
7419
|
var selector, type, response,
|
|
7420
|
self = this,
|
|
7421
|
off = url.indexOf(" ");
|
|
7422
|
|
|
7423
|
if ( off >= 0 ) {
|
|
7424
|
selector = url.slice( off, url.length );
|
|
7425
|
url = url.slice( 0, off );
|
|
7426
|
}
|
|
7427
|
|
|
7428
|
// If it's a function
|
|
7429
|
if ( jQuery.isFunction( params ) ) {
|
|
7430
|
|
|
7431
|
// We assume that it's the callback
|
|
7432
|
callback = params;
|
|
7433
|
params = undefined;
|
|
7434
|
|
|
7435
|
// Otherwise, build a param string
|
|
7436
|
} else if ( params && typeof params === "object" ) {
|
|
7437
|
type = "POST";
|
|
7438
|
}
|
|
7439
|
|
|
7440
|
// Request the remote document
|
|
7441
|
jQuery.ajax({
|
|
7442
|
url: url,
|
|
7443
|
|
|
7444
|
// if "type" variable is undefined, then "GET" method will be used
|
|
7445
|
type: type,
|
|
7446
|
dataType: "html",
|
|
7447
|
data: params,
|
|
7448
|
complete: function( jqXHR, status ) {
|
|
7449
|
if ( callback ) {
|
|
7450
|
self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
|
|
7451
|
}
|
|
7452
|
}
|
|
7453
|
}).done(function( responseText ) {
|
|
7454
|
|
|
7455
|
// Save response for use in complete callback
|
|
7456
|
response = arguments;
|
|
7457
|
|
|
7458
|
// See if a selector was specified
|
|
7459
|
self.html( selector ?
|
|
7460
|
|
|
7461
|
// Create a dummy div to hold the results
|
|
7462
|
jQuery("<div>")
|
|
7463
|
|
|
7464
|
// inject the contents of the document in, removing the scripts
|
|
7465
|
// to avoid any 'Permission Denied' errors in IE
|
|
7466
|
.append( responseText.replace( rscript, "" ) )
|
|
7467
|
|
|
7468
|
// Locate the specified elements
|
|
7469
|
.find( selector ) :
|
|
7470
|
|
|
7471
|
// If not, just inject the full result
|
|
7472
|
responseText );
|
|
7473
|
|
|
7474
|
});
|
|
7475
|
|
|
7476
|
return this;
|
|
7477
|
};
|
|
7478
|
|
|
7479
|
// Attach a bunch of functions for handling common AJAX events
|
|
7480
|
jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
|
|
7481
|
jQuery.fn[ o ] = function( f ){
|
|
7482
|
return this.on( o, f );
|
|
7483
|
};
|
|
7484
|
});
|
|
7485
|
|
|
7486
|
jQuery.each( [ "get", "post" ], function( i, method ) {
|
|
7487
|
jQuery[ method ] = function( url, data, callback, type ) {
|
|
7488
|
// shift arguments if data argument was omitted
|
|
7489
|
if ( jQuery.isFunction( data ) ) {
|
|
7490
|
type = type || callback;
|
|
7491
|
callback = data;
|
|
7492
|
data = undefined;
|
|
7493
|
}
|
|
7494
|
|
|
7495
|
return jQuery.ajax({
|
|
7496
|
type: method,
|
|
7497
|
url: url,
|
|
7498
|
data: data,
|
|
7499
|
success: callback,
|
|
7500
|
dataType: type
|
|
7501
|
});
|
|
7502
|
};
|
|
7503
|
});
|
|
7504
|
|
|
7505
|
jQuery.extend({
|
|
7506
|
|
|
7507
|
getScript: function( url, callback ) {
|
|
7508
|
return jQuery.get( url, undefined, callback, "script" );
|
|
7509
|
},
|
|
7510
|
|
|
7511
|
getJSON: function( url, data, callback ) {
|
|
7512
|
return jQuery.get( url, data, callback, "json" );
|
|
7513
|
},
|
|
7514
|
|
|
7515
|
// Creates a full fledged settings object into target
|
|
7516
|
// with both ajaxSettings and settings fields.
|
|
7517
|
// If target is omitted, writes into ajaxSettings.
|
|
7518
|
ajaxSetup: function( target, settings ) {
|
|
7519
|
if ( settings ) {
|
|
7520
|
// Building a settings object
|
|
7521
|
ajaxExtend( target, jQuery.ajaxSettings );
|
|
7522
|
} else {
|
|
7523
|
// Extending ajaxSettings
|
|
7524
|
settings = target;
|
|
7525
|
target = jQuery.ajaxSettings;
|
|
7526
|
}
|
|
7527
|
ajaxExtend( target, settings );
|
|
7528
|
return target;
|
|
7529
|
},
|
|
7530
|
|
|
7531
|
ajaxSettings: {
|
|
7532
|
url: ajaxLocation,
|
|
7533
|
isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
|
|
7534
|
global: true,
|
|
7535
|
type: "GET",
|
|
7536
|
contentType: "application/x-www-form-urlencoded; charset=UTF-8",
|
|
7537
|
processData: true,
|
|
7538
|
async: true,
|
|
7539
|
/*
|
|
7540
|
timeout: 0,
|
|
7541
|
data: null,
|
|
7542
|
dataType: null,
|
|
7543
|
username: null,
|
|
7544
|
password: null,
|
|
7545
|
cache: null,
|
|
7546
|
throws: false,
|
|
7547
|
traditional: false,
|
|
7548
|
headers: {},
|
|
7549
|
*/
|
|
7550
|
|
|
7551
|
accepts: {
|
|
7552
|
xml: "application/xml, text/xml",
|
|
7553
|
html: "text/html",
|
|
7554
|
text: "text/plain",
|
|
7555
|
json: "application/json, text/javascript",
|
|
7556
|
"*": allTypes
|
|
7557
|
},
|
|
7558
|
|
|
7559
|
contents: {
|
|
7560
|
xml: /xml/,
|
|
7561
|
html: /html/,
|
|
7562
|
json: /json/
|
|
7563
|
},
|
|
7564
|
|
|
7565
|
responseFields: {
|
|
7566
|
xml: "responseXML",
|
|
7567
|
text: "responseText"
|
|
7568
|
},
|
|
7569
|
|
|
7570
|
// List of data converters
|
|
7571
|
// 1) key format is "source_type destination_type" (a single space in-between)
|
|
7572
|
// 2) the catchall symbol "*" can be used for source_type
|
|
7573
|
converters: {
|
|
7574
|
|
|
7575
|
// Convert anything to text
|
|
7576
|
"* text": window.String,
|
|
7577
|
|
|
7578
|
// Text to html (true = no transformation)
|
|
7579
|
"text html": true,
|
|
7580
|
|
|
7581
|
// Evaluate text as a json expression
|
|
7582
|
"text json": jQuery.parseJSON,
|
|
7583
|
|
|
7584
|
// Parse text as xml
|
|
7585
|
"text xml": jQuery.parseXML
|
|
7586
|
},
|
|
7587
|
|
|
7588
|
// For options that shouldn't be deep extended:
|
|
7589
|
// you can add your own custom options here if
|
|
7590
|
// and when you create one that shouldn't be
|
|
7591
|
// deep extended (see ajaxExtend)
|
|
7592
|
flatOptions: {
|
|
7593
|
context: true,
|
|
7594
|
url: true
|
|
7595
|
}
|
|
7596
|
},
|
|
7597
|
|
|
7598
|
ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
|
|
7599
|
ajaxTransport: addToPrefiltersOrTransports( transports ),
|
|
7600
|
|
|
7601
|
// Main method
|
|
7602
|
ajax: function( url, options ) {
|
|
7603
|
|
|
7604
|
// If url is an object, simulate pre-1.5 signature
|
|
7605
|
if ( typeof url === "object" ) {
|
|
7606
|
options = url;
|
|
7607
|
url = undefined;
|
|
7608
|
}
|
|
7609
|
|
|
7610
|
// Force options to be an object
|
|
7611
|
options = options || {};
|
|
7612
|
|
|
7613
|
var // ifModified key
|
|
7614
|
ifModifiedKey,
|
|
7615
|
// Response headers
|
|
7616
|
responseHeadersString,
|
|
7617
|
responseHeaders,
|
|
7618
|
// transport
|
|
7619
|
transport,
|
|
7620
|
// timeout handle
|
|
7621
|
timeoutTimer,
|
|
7622
|
// Cross-domain detection vars
|
|
7623
|
parts,
|
|
7624
|
// To know if global events are to be dispatched
|
|
7625
|
fireGlobals,
|
|
7626
|
// Loop variable
|
|
7627
|
i,
|
|
7628
|
// Create the final options object
|
|
7629
|
s = jQuery.ajaxSetup( {}, options ),
|
|
7630
|
// Callbacks context
|
|
7631
|
callbackContext = s.context || s,
|
|
7632
|
// Context for global events
|
|
7633
|
// It's the callbackContext if one was provided in the options
|
|
7634
|
// and if it's a DOM node or a jQuery collection
|
|
7635
|
globalEventContext = callbackContext !== s &&
|
|
7636
|
( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
|
|
7637
|
jQuery( callbackContext ) : jQuery.event,
|
|
7638
|
// Deferreds
|
|
7639
|
deferred = jQuery.Deferred(),
|
|
7640
|
completeDeferred = jQuery.Callbacks( "once memory" ),
|
|
7641
|
// Status-dependent callbacks
|
|
7642
|
statusCode = s.statusCode || {},
|
|
7643
|
// Headers (they are sent all at once)
|
|
7644
|
requestHeaders = {},
|
|
7645
|
requestHeadersNames = {},
|
|
7646
|
// The jqXHR state
|
|
7647
|
state = 0,
|
|
7648
|
// Default abort message
|
|
7649
|
strAbort = "canceled",
|
|
7650
|
// Fake xhr
|
|
7651
|
jqXHR = {
|
|
7652
|
|
|
7653
|
readyState: 0,
|
|
7654
|
|
|
7655
|
// Caches the header
|
|
7656
|
setRequestHeader: function( name, value ) {
|
|
7657
|
if ( !state ) {
|
|
7658
|
var lname = name.toLowerCase();
|
|
7659
|
name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
|
|
7660
|
requestHeaders[ name ] = value;
|
|
7661
|
}
|
|
7662
|
return this;
|
|
7663
|
},
|
|
7664
|
|
|
7665
|
// Raw string
|
|
7666
|
getAllResponseHeaders: function() {
|
|
7667
|
return state === 2 ? responseHeadersString : null;
|
|
7668
|
},
|
|
7669
|
|
|
7670
|
// Builds headers hashtable if needed
|
|
7671
|
getResponseHeader: function( key ) {
|
|
7672
|
var match;
|
|
7673
|
if ( state === 2 ) {
|
|
7674
|
if ( !responseHeaders ) {
|
|
7675
|
responseHeaders = {};
|
|
7676
|
while( ( match = rheaders.exec( responseHeadersString ) ) ) {
|
|
7677
|
responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
|
|
7678
|
}
|
|
7679
|
}
|
|
7680
|
match = responseHeaders[ key.toLowerCase() ];
|
|
7681
|
}
|
|
7682
|
return match === undefined ? null : match;
|
|
7683
|
},
|
|
7684
|
|
|
7685
|
// Overrides response content-type header
|
|
7686
|
overrideMimeType: function( type ) {
|
|
7687
|
if ( !state ) {
|
|
7688
|
s.mimeType = type;
|
|
7689
|
}
|
|
7690
|
return this;
|
|
7691
|
},
|
|
7692
|
|
|
7693
|
// Cancel the request
|
|
7694
|
abort: function( statusText ) {
|
|
7695
|
statusText = statusText || strAbort;
|
|
7696
|
if ( transport ) {
|
|
7697
|
transport.abort( statusText );
|
|
7698
|
}
|
|
7699
|
done( 0, statusText );
|
|
7700
|
return this;
|
|
7701
|
}
|
|
7702
|
};
|
|
7703
|
|
|
7704
|
// Callback for when everything is done
|
|
7705
|
// It is defined here because jslint complains if it is declared
|
|
7706
|
// at the end of the function (which would be more logical and readable)
|
|
7707
|
function done( status, nativeStatusText, responses, headers ) {
|
|
7708
|
var isSuccess, success, error, response, modified,
|
|
7709
|
statusText = nativeStatusText;
|
|
7710
|
|
|
7711
|
// Called once
|
|
7712
|
if ( state === 2 ) {
|
|
7713
|
return;
|
|
7714
|
}
|
|
7715
|
|
|
7716
|
// State is "done" now
|
|
7717
|
state = 2;
|
|
7718
|
|
|
7719
|
// Clear timeout if it exists
|
|
7720
|
if ( timeoutTimer ) {
|
|
7721
|
clearTimeout( timeoutTimer );
|
|
7722
|
}
|
|
7723
|
|
|
7724
|
// Dereference transport for early garbage collection
|
|
7725
|
// (no matter how long the jqXHR object will be used)
|
|
7726
|
transport = undefined;
|
|
7727
|
|
|
7728
|
// Cache response headers
|
|
7729
|
responseHeadersString = headers || "";
|
|
7730
|
|
|
7731
|
// Set readyState
|
|
7732
|
jqXHR.readyState = status > 0 ? 4 : 0;
|
|
7733
|
|
|
7734
|
// Get response data
|
|
7735
|
if ( responses ) {
|
|
7736
|
response = ajaxHandleResponses( s, jqXHR, responses );
|
|
7737
|
}
|
|
7738
|
|
|
7739
|
// If successful, handle type chaining
|
|
7740
|
if ( status >= 200 && status < 300 || status === 304 ) {
|
|
7741
|
|
|
7742
|
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
7743
|
if ( s.ifModified ) {
|
|
7744
|
|
|
7745
|
modified = jqXHR.getResponseHeader("Last-Modified");
|
|
7746
|
if ( modified ) {
|
|
7747
|
jQuery.lastModified[ ifModifiedKey ] = modified;
|
|
7748
|
}
|
|
7749
|
modified = jqXHR.getResponseHeader("Etag");
|
|
7750
|
if ( modified ) {
|
|
7751
|
jQuery.etag[ ifModifiedKey ] = modified;
|
|
7752
|
}
|
|
7753
|
}
|
|
7754
|
|
|
7755
|
// If not modified
|
|
7756
|
if ( status === 304 ) {
|
|
7757
|
|
|
7758
|
statusText = "notmodified";
|
|
7759
|
isSuccess = true;
|
|
7760
|
|
|
7761
|
// If we have data
|
|
7762
|
} else {
|
|
7763
|
|
|
7764
|
isSuccess = ajaxConvert( s, response );
|
|
7765
|
statusText = isSuccess.state;
|
|
7766
|
success = isSuccess.data;
|
|
7767
|
error = isSuccess.error;
|
|
7768
|
isSuccess = !error;
|
|
7769
|
}
|
|
7770
|
} else {
|
|
7771
|
// We extract error from statusText
|
|
7772
|
// then normalize statusText and status for non-aborts
|
|
7773
|
error = statusText;
|
|
7774
|
if ( !statusText || status ) {
|
|
7775
|
statusText = "error";
|
|
7776
|
if ( status < 0 ) {
|
|
7777
|
status = 0;
|
|
7778
|
}
|
|
7779
|
}
|
|
7780
|
}
|
|
7781
|
|
|
7782
|
// Set data for the fake xhr object
|
|
7783
|
jqXHR.status = status;
|
|
7784
|
jqXHR.statusText = ( nativeStatusText || statusText ) + "";
|
|
7785
|
|
|
7786
|
// Success/Error
|
|
7787
|
if ( isSuccess ) {
|
|
7788
|
deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
|
|
7789
|
} else {
|
|
7790
|
deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
|
|
7791
|
}
|
|
7792
|
|
|
7793
|
// Status-dependent callbacks
|
|
7794
|
jqXHR.statusCode( statusCode );
|
|
7795
|
statusCode = undefined;
|
|
7796
|
|
|
7797
|
if ( fireGlobals ) {
|
|
7798
|
globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
|
|
7799
|
[ jqXHR, s, isSuccess ? success : error ] );
|
|
7800
|
}
|
|
7801
|
|
|
7802
|
// Complete
|
|
7803
|
completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
|
|
7804
|
|
|
7805
|
if ( fireGlobals ) {
|
|
7806
|
globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
|
|
7807
|
// Handle the global AJAX counter
|
|
7808
|
if ( !( --jQuery.active ) ) {
|
|
7809
|
jQuery.event.trigger( "ajaxStop" );
|
|
7810
|
}
|
|
7811
|
}
|
|
7812
|
}
|
|
7813
|
|
|
7814
|
// Attach deferreds
|
|
7815
|
deferred.promise( jqXHR );
|
|
7816
|
jqXHR.success = jqXHR.done;
|
|
7817
|
jqXHR.error = jqXHR.fail;
|
|
7818
|
jqXHR.complete = completeDeferred.add;
|
|
7819
|
|
|
7820
|
// Status-dependent callbacks
|
|
7821
|
jqXHR.statusCode = function( map ) {
|
|
7822
|
if ( map ) {
|
|
7823
|
var tmp;
|
|
7824
|
if ( state < 2 ) {
|
|
7825
|
for ( tmp in map ) {
|
|
7826
|
statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
|
|
7827
|
}
|
|
7828
|
} else {
|
|
7829
|
tmp = map[ jqXHR.status ];
|
|
7830
|
jqXHR.always( tmp );
|
|
7831
|
}
|
|
7832
|
}
|
|
7833
|
return this;
|
|
7834
|
};
|
|
7835
|
|
|
7836
|
// Remove hash character (#7531: and string promotion)
|
|
7837
|
// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
|
|
7838
|
// We also use the url parameter if available
|
|
7839
|
s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
|
|
7840
|
|
|
7841
|
// Extract dataTypes list
|
|
7842
|
s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( core_rspace );
|
|
7843
|
|
|
7844
|
// A cross-domain request is in order when we have a protocol:host:port mismatch
|
|
7845
|
if ( s.crossDomain == null ) {
|
|
7846
|
parts = rurl.exec( s.url.toLowerCase() ) || false;
|
|
7847
|
s.crossDomain = parts && ( parts.join(":") + ( parts[ 3 ] ? "" : parts[ 1 ] === "http:" ? 80 : 443 ) ) !==
|
|
7848
|
( ajaxLocParts.join(":") + ( ajaxLocParts[ 3 ] ? "" : ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) );
|
|
7849
|
}
|
|
7850
|
|
|
7851
|
// Convert data if not already a string
|
|
7852
|
if ( s.data && s.processData && typeof s.data !== "string" ) {
|
|
7853
|
s.data = jQuery.param( s.data, s.traditional );
|
|
7854
|
}
|
|
7855
|
|
|
7856
|
// Apply prefilters
|
|
7857
|
inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
|
|
7858
|
|
|
7859
|
// If request was aborted inside a prefilter, stop there
|
|
7860
|
if ( state === 2 ) {
|
|
7861
|
return jqXHR;
|
|
7862
|
}
|
|
7863
|
|
|
7864
|
// We can fire global events as of now if asked to
|
|
7865
|
fireGlobals = s.global;
|
|
7866
|
|
|
7867
|
// Uppercase the type
|
|
7868
|
s.type = s.type.toUpperCase();
|
|
7869
|
|
|
7870
|
// Determine if request has content
|
|
7871
|
s.hasContent = !rnoContent.test( s.type );
|
|
7872
|
|
|
7873
|
// Watch for a new set of requests
|
|
7874
|
if ( fireGlobals && jQuery.active++ === 0 ) {
|
|
7875
|
jQuery.event.trigger( "ajaxStart" );
|
|
7876
|
}
|
|
7877
|
|
|
7878
|
// More options handling for requests with no content
|
|
7879
|
if ( !s.hasContent ) {
|
|
7880
|
|
|
7881
|
// If data is available, append data to url
|
|
7882
|
if ( s.data ) {
|
|
7883
|
s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
|
|
7884
|
// #9682: remove data so that it's not used in an eventual retry
|
|
7885
|
delete s.data;
|
|
7886
|
}
|
|
7887
|
|
|
7888
|
// Get ifModifiedKey before adding the anti-cache parameter
|
|
7889
|
ifModifiedKey = s.url;
|
|
7890
|
|
|
7891
|
// Add anti-cache in url if needed
|
|
7892
|
if ( s.cache === false ) {
|
|
7893
|
|
|
7894
|
var ts = jQuery.now(),
|
|
7895
|
// try replacing _= if it is there
|
|
7896
|
ret = s.url.replace( rts, "$1_=" + ts );
|
|
7897
|
|
|
7898
|
// if nothing was replaced, add timestamp to the end
|
|
7899
|
s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
|
|
7900
|
}
|
|
7901
|
}
|
|
7902
|
|
|
7903
|
// Set the correct header, if data is being sent
|
|
7904
|
if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
|
|
7905
|
jqXHR.setRequestHeader( "Content-Type", s.contentType );
|
|
7906
|
}
|
|
7907
|
|
|
7908
|
// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
|
|
7909
|
if ( s.ifModified ) {
|
|
7910
|
ifModifiedKey = ifModifiedKey || s.url;
|
|
7911
|
if ( jQuery.lastModified[ ifModifiedKey ] ) {
|
|
7912
|
jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
|
|
7913
|
}
|
|
7914
|
if ( jQuery.etag[ ifModifiedKey ] ) {
|
|
7915
|
jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
|
|
7916
|
}
|
|
7917
|
}
|
|
7918
|
|
|
7919
|
// Set the Accepts header for the server, depending on the dataType
|
|
7920
|
jqXHR.setRequestHeader(
|
|
7921
|
"Accept",
|
|
7922
|
s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
|
|
7923
|
s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
|
|
7924
|
s.accepts[ "*" ]
|
|
7925
|
);
|
|
7926
|
|
|
7927
|
// Check for headers option
|
|
7928
|
for ( i in s.headers ) {
|
|
7929
|
jqXHR.setRequestHeader( i, s.headers[ i ] );
|
|
7930
|
}
|
|
7931
|
|
|
7932
|
// Allow custom headers/mimetypes and early abort
|
|
7933
|
if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
|
|
7934
|
// Abort if not done already and return
|
|
7935
|
return jqXHR.abort();
|
|
7936
|
|
|
7937
|
}
|
|
7938
|
|
|
7939
|
// aborting is no longer a cancellation
|
|
7940
|
strAbort = "abort";
|
|
7941
|
|
|
7942
|
// Install callbacks on deferreds
|
|
7943
|
for ( i in { success: 1, error: 1, complete: 1 } ) {
|
|
7944
|
jqXHR[ i ]( s[ i ] );
|
|
7945
|
}
|
|
7946
|
|
|
7947
|
// Get transport
|
|
7948
|
transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
|
|
7949
|
|
|
7950
|
// If no transport, we auto-abort
|
|
7951
|
if ( !transport ) {
|
|
7952
|
done( -1, "No Transport" );
|
|
7953
|
} else {
|
|
7954
|
jqXHR.readyState = 1;
|
|
7955
|
// Send global event
|
|
7956
|
if ( fireGlobals ) {
|
|
7957
|
globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
|
|
7958
|
}
|
|
7959
|
// Timeout
|
|
7960
|
if ( s.async && s.timeout > 0 ) {
|
|
7961
|
timeoutTimer = setTimeout( function(){
|
|
7962
|
jqXHR.abort( "timeout" );
|
|
7963
|
}, s.timeout );
|
|
7964
|
}
|
|
7965
|
|
|
7966
|
try {
|
|
7967
|
state = 1;
|
|
7968
|
transport.send( requestHeaders, done );
|
|
7969
|
} catch (e) {
|
|
7970
|
// Propagate exception as error if not done
|
|
7971
|
if ( state < 2 ) {
|
|
7972
|
done( -1, e );
|
|
7973
|
// Simply rethrow otherwise
|
|
7974
|
} else {
|
|
7975
|
throw e;
|
|
7976
|
}
|
|
7977
|
}
|
|
7978
|
}
|
|
7979
|
|
|
7980
|
return jqXHR;
|
|
7981
|
},
|
|
7982
|
|
|
7983
|
// Counter for holding the number of active queries
|
|
7984
|
active: 0,
|
|
7985
|
|
|
7986
|
// Last-Modified header cache for next request
|
|
7987
|
lastModified: {},
|
|
7988
|
etag: {}
|
|
7989
|
|
|
7990
|
});
|
|
7991
|
|
|
7992
|
/* Handles responses to an ajax request:
|
|
7993
|
* - sets all responseXXX fields accordingly
|
|
7994
|
* - finds the right dataType (mediates between content-type and expected dataType)
|
|
7995
|
* - returns the corresponding response
|
|
7996
|
*/
|
|
7997
|
function ajaxHandleResponses( s, jqXHR, responses ) {
|
|
7998
|
|
|
7999
|
var ct, type, finalDataType, firstDataType,
|
|
8000
|
contents = s.contents,
|
|
8001
|
dataTypes = s.dataTypes,
|
|
8002
|
responseFields = s.responseFields;
|
|
8003
|
|
|
8004
|
// Fill responseXXX fields
|
|
8005
|
for ( type in responseFields ) {
|
|
8006
|
if ( type in responses ) {
|
|
8007
|
jqXHR[ responseFields[type] ] = responses[ type ];
|
|
8008
|
}
|
|
8009
|
}
|
|
8010
|
|
|
8011
|
// Remove auto dataType and get content-type in the process
|
|
8012
|
while( dataTypes[ 0 ] === "*" ) {
|
|
8013
|
dataTypes.shift();
|
|
8014
|
if ( ct === undefined ) {
|
|
8015
|
ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
|
|
8016
|
}
|
|
8017
|
}
|
|
8018
|
|
|
8019
|
// Check if we're dealing with a known content-type
|
|
8020
|
if ( ct ) {
|
|
8021
|
for ( type in contents ) {
|
|
8022
|
if ( contents[ type ] && contents[ type ].test( ct ) ) {
|
|
8023
|
dataTypes.unshift( type );
|
|
8024
|
break;
|
|
8025
|
}
|
|
8026
|
}
|
|
8027
|
}
|
|
8028
|
|
|
8029
|
// Check to see if we have a response for the expected dataType
|
|
8030
|
if ( dataTypes[ 0 ] in responses ) {
|
|
8031
|
finalDataType = dataTypes[ 0 ];
|
|
8032
|
} else {
|
|
8033
|
// Try convertible dataTypes
|
|
8034
|
for ( type in responses ) {
|
|
8035
|
if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
|
|
8036
|
finalDataType = type;
|
|
8037
|
break;
|
|
8038
|
}
|
|
8039
|
if ( !firstDataType ) {
|
|
8040
|
firstDataType = type;
|
|
8041
|
}
|
|
8042
|
}
|
|
8043
|
// Or just use first one
|
|
8044
|
finalDataType = finalDataType || firstDataType;
|
|
8045
|
}
|
|
8046
|
|
|
8047
|
// If we found a dataType
|
|
8048
|
// We add the dataType to the list if needed
|
|
8049
|
// and return the corresponding response
|
|
8050
|
if ( finalDataType ) {
|
|
8051
|
if ( finalDataType !== dataTypes[ 0 ] ) {
|
|
8052
|
dataTypes.unshift( finalDataType );
|
|
8053
|
}
|
|
8054
|
return responses[ finalDataType ];
|
|
8055
|
}
|
|
8056
|
}
|
|
8057
|
|
|
8058
|
// Chain conversions given the request and the original response
|
|
8059
|
function ajaxConvert( s, response ) {
|
|
8060
|
|
|
8061
|
var conv, conv2, current, tmp,
|
|
8062
|
// Work with a copy of dataTypes in case we need to modify it for conversion
|
|
8063
|
dataTypes = s.dataTypes.slice(),
|
|
8064
|
prev = dataTypes[ 0 ],
|
|
8065
|
converters = {},
|
|
8066
|
i = 0;
|
|
8067
|
|
|
8068
|
// Apply the dataFilter if provided
|
|
8069
|
if ( s.dataFilter ) {
|
|
8070
|
response = s.dataFilter( response, s.dataType );
|
|
8071
|
}
|
|
8072
|
|
|
8073
|
// Create converters map with lowercased keys
|
|
8074
|
if ( dataTypes[ 1 ] ) {
|
|
8075
|
for ( conv in s.converters ) {
|
|
8076
|
converters[ conv.toLowerCase() ] = s.converters[ conv ];
|
|
8077
|
}
|
|
8078
|
}
|
|
8079
|
|
|
8080
|
// Convert to each sequential dataType, tolerating list modification
|
|
8081
|
for ( ; (current = dataTypes[++i]); ) {
|
|
8082
|
|
|
8083
|
// There's only work to do if current dataType is non-auto
|
|
8084
|
if ( current !== "*" ) {
|
|
8085
|
|
|
8086
|
// Convert response if prev dataType is non-auto and differs from current
|
|
8087
|
if ( prev !== "*" && prev !== current ) {
|
|
8088
|
|
|
8089
|
// Seek a direct converter
|
|
8090
|
conv = converters[ prev + " " + current ] || converters[ "* " + current ];
|
|
8091
|
|
|
8092
|
// If none found, seek a pair
|
|
8093
|
if ( !conv ) {
|
|
8094
|
for ( conv2 in converters ) {
|
|
8095
|
|
|
8096
|
// If conv2 outputs current
|
|
8097
|
tmp = conv2.split(" ");
|
|
8098
|
if ( tmp[ 1 ] === current ) {
|
|
8099
|
|
|
8100
|
// If prev can be converted to accepted input
|
|
8101
|
conv = converters[ prev + " " + tmp[ 0 ] ] ||
|
|
8102
|
converters[ "* " + tmp[ 0 ] ];
|
|
8103
|
if ( conv ) {
|
|
8104
|
// Condense equivalence converters
|
|
8105
|
if ( conv === true ) {
|
|
8106
|
conv = converters[ conv2 ];
|
|
8107
|
|
|
8108
|
// Otherwise, insert the intermediate dataType
|
|
8109
|
} else if ( converters[ conv2 ] !== true ) {
|
|
8110
|
current = tmp[ 0 ];
|
|
8111
|
dataTypes.splice( i--, 0, current );
|
|
8112
|
}
|
|
8113
|
|
|
8114
|
break;
|
|
8115
|
}
|
|
8116
|
}
|
|
8117
|
}
|
|
8118
|
}
|
|
8119
|
|
|
8120
|
// Apply converter (if not an equivalence)
|
|
8121
|
if ( conv !== true ) {
|
|
8122
|
|
|
8123
|
// Unless errors are allowed to bubble, catch and return them
|
|
8124
|
if ( conv && s["throws"] ) {
|
|
8125
|
response = conv( response );
|
|
8126
|
} else {
|
|
8127
|
try {
|
|
8128
|
response = conv( response );
|
|
8129
|
} catch ( e ) {
|
|
8130
|
return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
|
|
8131
|
}
|
|
8132
|
}
|
|
8133
|
}
|
|
8134
|
}
|
|
8135
|
|
|
8136
|
// Update prev for next iteration
|
|
8137
|
prev = current;
|
|
8138
|
}
|
|
8139
|
}
|
|
8140
|
|
|
8141
|
return { state: "success", data: response };
|
|
8142
|
}
|
|
8143
|
var oldCallbacks = [],
|
|
8144
|
rquestion = /\?/,
|
|
8145
|
rjsonp = /(=)\?(?=&|$)|\?\?/,
|
|
8146
|
nonce = jQuery.now();
|
|
8147
|
|
|
8148
|
// Default jsonp settings
|
|
8149
|
jQuery.ajaxSetup({
|
|
8150
|
jsonp: "callback",
|
|
8151
|
jsonpCallback: function() {
|
|
8152
|
var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
|
|
8153
|
this[ callback ] = true;
|
|
8154
|
return callback;
|
|
8155
|
}
|
|
8156
|
});
|
|
8157
|
|
|
8158
|
// Detect, normalize options and install callbacks for jsonp requests
|
|
8159
|
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
|
|
8160
|
|
|
8161
|
var callbackName, overwritten, responseContainer,
|
|
8162
|
data = s.data,
|
|
8163
|
url = s.url,
|
|
8164
|
hasCallback = s.jsonp !== false,
|
|
8165
|
replaceInUrl = hasCallback && rjsonp.test( url ),
|
|
8166
|
replaceInData = hasCallback && !replaceInUrl && typeof data === "string" &&
|
|
8167
|
!( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") &&
|
|
8168
|
rjsonp.test( data );
|
|
8169
|
|
|
8170
|
// Handle iff the expected data type is "jsonp" or we have a parameter to set
|
|
8171
|
if ( s.dataTypes[ 0 ] === "jsonp" || replaceInUrl || replaceInData ) {
|
|
8172
|
|
|
8173
|
// Get callback name, remembering preexisting value associated with it
|
|
8174
|
callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
|
|
8175
|
s.jsonpCallback() :
|
|
8176
|
s.jsonpCallback;
|
|
8177
|
overwritten = window[ callbackName ];
|
|
8178
|
|
|
8179
|
// Insert callback into url or form data
|
|
8180
|
if ( replaceInUrl ) {
|
|
8181
|
s.url = url.replace( rjsonp, "$1" + callbackName );
|
|
8182
|
} else if ( replaceInData ) {
|
|
8183
|
s.data = data.replace( rjsonp, "$1" + callbackName );
|
|
8184
|
} else if ( hasCallback ) {
|
|
8185
|
s.url += ( rquestion.test( url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
|
|
8186
|
}
|
|
8187
|
|
|
8188
|
// Use data converter to retrieve json after script execution
|
|
8189
|
s.converters["script json"] = function() {
|
|
8190
|
if ( !responseContainer ) {
|
|
8191
|
jQuery.error( callbackName + " was not called" );
|
|
8192
|
}
|
|
8193
|
return responseContainer[ 0 ];
|
|
8194
|
};
|
|
8195
|
|
|
8196
|
// force json dataType
|
|
8197
|
s.dataTypes[ 0 ] = "json";
|
|
8198
|
|
|
8199
|
// Install callback
|
|
8200
|
window[ callbackName ] = function() {
|
|
8201
|
responseContainer = arguments;
|
|
8202
|
};
|
|
8203
|
|
|
8204
|
// Clean-up function (fires after converters)
|
|
8205
|
jqXHR.always(function() {
|
|
8206
|
// Restore preexisting value
|
|
8207
|
window[ callbackName ] = overwritten;
|
|
8208
|
|
|
8209
|
// Save back as free
|
|
8210
|
if ( s[ callbackName ] ) {
|
|
8211
|
// make sure that re-using the options doesn't screw things around
|
|
8212
|
s.jsonpCallback = originalSettings.jsonpCallback;
|
|
8213
|
|
|
8214
|
// save the callback name for future use
|
|
8215
|
oldCallbacks.push( callbackName );
|
|
8216
|
}
|
|
8217
|
|
|
8218
|
// Call if it was a function and we have a response
|
|
8219
|
if ( responseContainer && jQuery.isFunction( overwritten ) ) {
|
|
8220
|
overwritten( responseContainer[ 0 ] );
|
|
8221
|
}
|
|
8222
|
|
|
8223
|
responseContainer = overwritten = undefined;
|
|
8224
|
});
|
|
8225
|
|
|
8226
|
// Delegate to script
|
|
8227
|
return "script";
|
|
8228
|
}
|
|
8229
|
});
|
|
8230
|
// Install script dataType
|
|
8231
|
jQuery.ajaxSetup({
|
|
8232
|
accepts: {
|
|
8233
|
script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
|
|
8234
|
},
|
|
8235
|
contents: {
|
|
8236
|
script: /javascript|ecmascript/
|
|
8237
|
},
|
|
8238
|
converters: {
|
|
8239
|
"text script": function( text ) {
|
|
8240
|
jQuery.globalEval( text );
|
|
8241
|
return text;
|
|
8242
|
}
|
|
8243
|
}
|
|
8244
|
});
|
|
8245
|
|
|
8246
|
// Handle cache's special case and global
|
|
8247
|
jQuery.ajaxPrefilter( "script", function( s ) {
|
|
8248
|
if ( s.cache === undefined ) {
|
|
8249
|
s.cache = false;
|
|
8250
|
}
|
|
8251
|
if ( s.crossDomain ) {
|
|
8252
|
s.type = "GET";
|
|
8253
|
s.global = false;
|
|
8254
|
}
|
|
8255
|
});
|
|
8256
|
|
|
8257
|
// Bind script tag hack transport
|
|
8258
|
jQuery.ajaxTransport( "script", function(s) {
|
|
8259
|
|
|
8260
|
// This transport only deals with cross domain requests
|
|
8261
|
if ( s.crossDomain ) {
|
|
8262
|
|
|
8263
|
var script,
|
|
8264
|
head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
|
|
8265
|
|
|
8266
|
return {
|
|
8267
|
|
|
8268
|
send: function( _, callback ) {
|
|
8269
|
|
|
8270
|
script = document.createElement( "script" );
|
|
8271
|
|
|
8272
|
script.async = "async";
|
|
8273
|
|
|
8274
|
if ( s.scriptCharset ) {
|
|
8275
|
script.charset = s.scriptCharset;
|
|
8276
|
}
|
|
8277
|
|
|
8278
|
script.src = s.url;
|
|
8279
|
|
|
8280
|
// Attach handlers for all browsers
|
|
8281
|
script.onload = script.onreadystatechange = function( _, isAbort ) {
|
|
8282
|
|
|
8283
|
if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
|
|
8284
|
|
|
8285
|
// Handle memory leak in IE
|
|
8286
|
script.onload = script.onreadystatechange = null;
|
|
8287
|
|
|
8288
|
// Remove the script
|
|
8289
|
if ( head && script.parentNode ) {
|
|
8290
|
head.removeChild( script );
|
|
8291
|
}
|
|
8292
|
|
|
8293
|
// Dereference the script
|
|
8294
|
script = undefined;
|
|
8295
|
|
|
8296
|
// Callback if not abort
|
|
8297
|
if ( !isAbort ) {
|
|
8298
|
callback( 200, "success" );
|
|
8299
|
}
|
|
8300
|
}
|
|
8301
|
};
|
|
8302
|
// Use insertBefore instead of appendChild to circumvent an IE6 bug.
|
|
8303
|
// This arises when a base node is used (#2709 and #4378).
|
|
8304
|
head.insertBefore( script, head.firstChild );
|
|
8305
|
},
|
|
8306
|
|
|
8307
|
abort: function() {
|
|
8308
|
if ( script ) {
|
|
8309
|
script.onload( 0, 1 );
|
|
8310
|
}
|
|
8311
|
}
|
|
8312
|
};
|
|
8313
|
}
|
|
8314
|
});
|
|
8315
|
var xhrCallbacks,
|
|
8316
|
// #5280: Internet Explorer will keep connections alive if we don't abort on unload
|
|
8317
|
xhrOnUnloadAbort = window.ActiveXObject ? function() {
|
|
8318
|
// Abort all pending requests
|
|
8319
|
for ( var key in xhrCallbacks ) {
|
|
8320
|
xhrCallbacks[ key ]( 0, 1 );
|
|
8321
|
}
|
|
8322
|
} : false,
|
|
8323
|
xhrId = 0;
|
|
8324
|
|
|
8325
|
// Functions to create xhrs
|
|
8326
|
function createStandardXHR() {
|
|
8327
|
try {
|
|
8328
|
return new window.XMLHttpRequest();
|
|
8329
|
} catch( e ) {}
|
|
8330
|
}
|
|
8331
|
|
|
8332
|
function createActiveXHR() {
|
|
8333
|
try {
|
|
8334
|
return new window.ActiveXObject( "Microsoft.XMLHTTP" );
|
|
8335
|
} catch( e ) {}
|
|
8336
|
}
|
|
8337
|
|
|
8338
|
// Create the request object
|
|
8339
|
// (This is still attached to ajaxSettings for backward compatibility)
|
|
8340
|
jQuery.ajaxSettings.xhr = window.ActiveXObject ?
|
|
8341
|
/* Microsoft failed to properly
|
|
8342
|
* implement the XMLHttpRequest in IE7 (can't request local files),
|
|
8343
|
* so we use the ActiveXObject when it is available
|
|
8344
|
* Additionally XMLHttpRequest can be disabled in IE7/IE8 so
|
|
8345
|
* we need a fallback.
|
|
8346
|
*/
|
|
8347
|
function() {
|
|
8348
|
return !this.isLocal && createStandardXHR() || createActiveXHR();
|
|
8349
|
} :
|
|
8350
|
// For all other browsers, use the standard XMLHttpRequest object
|
|
8351
|
createStandardXHR;
|
|
8352
|
|
|
8353
|
// Determine support properties
|
|
8354
|
(function( xhr ) {
|
|
8355
|
jQuery.extend( jQuery.support, {
|
|
8356
|
ajax: !!xhr,
|
|
8357
|
cors: !!xhr && ( "withCredentials" in xhr )
|
|
8358
|
});
|
|
8359
|
})( jQuery.ajaxSettings.xhr() );
|
|
8360
|
|
|
8361
|
// Create transport if the browser can provide an xhr
|
|
8362
|
if ( jQuery.support.ajax ) {
|
|
8363
|
|
|
8364
|
jQuery.ajaxTransport(function( s ) {
|
|
8365
|
// Cross domain only allowed if supported through XMLHttpRequest
|
|
8366
|
if ( !s.crossDomain || jQuery.support.cors ) {
|
|
8367
|
|
|
8368
|
var callback;
|
|
8369
|
|
|
8370
|
return {
|
|
8371
|
send: function( headers, complete ) {
|
|
8372
|
|
|
8373
|
// Get a new xhr
|
|
8374
|
var handle, i,
|
|
8375
|
xhr = s.xhr();
|
|
8376
|
|
|
8377
|
// Open the socket
|
|
8378
|
// Passing null username, generates a login popup on Opera (#2865)
|
|
8379
|
if ( s.username ) {
|
|
8380
|
xhr.open( s.type, s.url, s.async, s.username, s.password );
|
|
8381
|
} else {
|
|
8382
|
xhr.open( s.type, s.url, s.async );
|
|
8383
|
}
|
|
8384
|
|
|
8385
|
// Apply custom fields if provided
|
|
8386
|
if ( s.xhrFields ) {
|
|
8387
|
for ( i in s.xhrFields ) {
|
|
8388
|
xhr[ i ] = s.xhrFields[ i ];
|
|
8389
|
}
|
|
8390
|
}
|
|
8391
|
|
|
8392
|
// Override mime type if needed
|
|
8393
|
if ( s.mimeType && xhr.overrideMimeType ) {
|
|
8394
|
xhr.overrideMimeType( s.mimeType );
|
|
8395
|
}
|
|
8396
|
|
|
8397
|
// X-Requested-With header
|
|
8398
|
// For cross-domain requests, seeing as conditions for a preflight are
|
|
8399
|
// akin to a jigsaw puzzle, we simply never set it to be sure.
|
|
8400
|
// (it can always be set on a per-request basis or even using ajaxSetup)
|
|
8401
|
// For same-domain requests, won't change header if already provided.
|
|
8402
|
if ( !s.crossDomain && !headers["X-Requested-With"] ) {
|
|
8403
|
headers[ "X-Requested-With" ] = "XMLHttpRequest";
|
|
8404
|
}
|
|
8405
|
|
|
8406
|
// Need an extra try/catch for cross domain requests in Firefox 3
|
|
8407
|
try {
|
|
8408
|
for ( i in headers ) {
|
|
8409
|
xhr.setRequestHeader( i, headers[ i ] );
|
|
8410
|
}
|
|
8411
|
} catch( _ ) {}
|
|
8412
|
|
|
8413
|
// Do send the request
|
|
8414
|
// This may raise an exception which is actually
|
|
8415
|
// handled in jQuery.ajax (so no try/catch here)
|
|
8416
|
xhr.send( ( s.hasContent && s.data ) || null );
|
|
8417
|
|
|
8418
|
// Listener
|
|
8419
|
callback = function( _, isAbort ) {
|
|
8420
|
|
|
8421
|
var status,
|
|
8422
|
statusText,
|
|
8423
|
responseHeaders,
|
|
8424
|
responses,
|
|
8425
|
xml;
|
|
8426
|
|
|
8427
|
// Firefox throws exceptions when accessing properties
|
|
8428
|
// of an xhr when a network error occurred
|
|
8429
|
// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
|
|
8430
|
try {
|
|
8431
|
|
|
8432
|
// Was never called and is aborted or complete
|
|
8433
|
if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
|
|
8434
|
|
|
8435
|
// Only called once
|
|
8436
|
callback = undefined;
|
|
8437
|
|
|
8438
|
// Do not keep as active anymore
|
|
8439
|
if ( handle ) {
|
|
8440
|
xhr.onreadystatechange = jQuery.noop;
|
|
8441
|
if ( xhrOnUnloadAbort ) {
|
|
8442
|
delete xhrCallbacks[ handle ];
|
|
8443
|
}
|
|
8444
|
}
|
|
8445
|
|
|
8446
|
// If it's an abort
|
|
8447
|
if ( isAbort ) {
|
|
8448
|
// Abort it manually if needed
|
|
8449
|
if ( xhr.readyState !== 4 ) {
|
|
8450
|
xhr.abort();
|
|
8451
|
}
|
|
8452
|
} else {
|
|
8453
|
status = xhr.status;
|
|
8454
|
responseHeaders = xhr.getAllResponseHeaders();
|
|
8455
|
responses = {};
|
|
8456
|
xml = xhr.responseXML;
|
|
8457
|
|
|
8458
|
// Construct response list
|
|
8459
|
if ( xml && xml.documentElement /* #4958 */ ) {
|
|
8460
|
responses.xml = xml;
|
|
8461
|
}
|
|
8462
|
|
|
8463
|
// When requesting binary data, IE6-9 will throw an exception
|
|
8464
|
// on any attempt to access responseText (#11426)
|
|
8465
|
try {
|
|
8466
|
responses.text = xhr.responseText;
|
|
8467
|
} catch( _ ) {
|
|
8468
|
}
|
|
8469
|
|
|
8470
|
// Firefox throws an exception when accessing
|
|
8471
|
// statusText for faulty cross-domain requests
|
|
8472
|
try {
|
|
8473
|
statusText = xhr.statusText;
|
|
8474
|
} catch( e ) {
|
|
8475
|
// We normalize with Webkit giving an empty statusText
|
|
8476
|
statusText = "";
|
|
8477
|
}
|
|
8478
|
|
|
8479
|
// Filter status for non standard behaviors
|
|
8480
|
|
|
8481
|
// If the request is local and we have data: assume a success
|
|
8482
|
// (success with no data won't get notified, that's the best we
|
|
8483
|
// can do given current implementations)
|
|
8484
|
if ( !status && s.isLocal && !s.crossDomain ) {
|
|
8485
|
status = responses.text ? 200 : 404;
|
|
8486
|
// IE - #1450: sometimes returns 1223 when it should be 204
|
|
8487
|
} else if ( status === 1223 ) {
|
|
8488
|
status = 204;
|
|
8489
|
}
|
|
8490
|
}
|
|
8491
|
}
|
|
8492
|
} catch( firefoxAccessException ) {
|
|
8493
|
if ( !isAbort ) {
|
|
8494
|
complete( -1, firefoxAccessException );
|
|
8495
|
}
|
|
8496
|
}
|
|
8497
|
|
|
8498
|
// Call complete if needed
|
|
8499
|
if ( responses ) {
|
|
8500
|
complete( status, statusText, responses, responseHeaders );
|
|
8501
|
}
|
|
8502
|
};
|
|
8503
|
|
|
8504
|
if ( !s.async ) {
|
|
8505
|
// if we're in sync mode we fire the callback
|
|
8506
|
callback();
|
|
8507
|
} else if ( xhr.readyState === 4 ) {
|
|
8508
|
// (IE6 & IE7) if it's in cache and has been
|
|
8509
|
// retrieved directly we need to fire the callback
|
|
8510
|
setTimeout( callback, 0 );
|
|
8511
|
} else {
|
|
8512
|
handle = ++xhrId;
|
|
8513
|
if ( xhrOnUnloadAbort ) {
|
|
8514
|
// Create the active xhrs callbacks list if needed
|
|
8515
|
// and attach the unload handler
|
|
8516
|
if ( !xhrCallbacks ) {
|
|
8517
|
xhrCallbacks = {};
|
|
8518
|
jQuery( window ).unload( xhrOnUnloadAbort );
|
|
8519
|
}
|
|
8520
|
// Add to list of active xhrs callbacks
|
|
8521
|
xhrCallbacks[ handle ] = callback;
|
|
8522
|
}
|
|
8523
|
xhr.onreadystatechange = callback;
|
|
8524
|
}
|
|
8525
|
},
|
|
8526
|
|
|
8527
|
abort: function() {
|
|
8528
|
if ( callback ) {
|
|
8529
|
callback(0,1);
|
|
8530
|
}
|
|
8531
|
}
|
|
8532
|
};
|
|
8533
|
}
|
|
8534
|
});
|
|
8535
|
}
|
|
8536
|
var fxNow, timerId,
|
|
8537
|
rfxtypes = /^(?:toggle|show|hide)$/,
|
|
8538
|
rfxnum = new RegExp( "^(?:([-+])=|)(" + core_pnum + ")([a-z%]*)$", "i" ),
|
|
8539
|
rrun = /queueHooks$/,
|
|
8540
|
animationPrefilters = [ defaultPrefilter ],
|
|
8541
|
tweeners = {
|
|
8542
|
"*": [function( prop, value ) {
|
|
8543
|
var end, unit,
|
|
8544
|
tween = this.createTween( prop, value ),
|
|
8545
|
parts = rfxnum.exec( value ),
|
|
8546
|
target = tween.cur(),
|
|
8547
|
start = +target || 0,
|
|
8548
|
scale = 1,
|
|
8549
|
maxIterations = 20;
|
|
8550
|
|
|
8551
|
if ( parts ) {
|
|
8552
|
end = +parts[2];
|
|
8553
|
unit = parts[3] || ( jQuery.cssNumber[ prop ] ? "" : "px" );
|
|
8554
|
|
|
8555
|
// We need to compute starting value
|
|
8556
|
if ( unit !== "px" && start ) {
|
|
8557
|
// Iteratively approximate from a nonzero starting point
|
|
8558
|
// Prefer the current property, because this process will be trivial if it uses the same units
|
|
8559
|
// Fallback to end or a simple constant
|
|
8560
|
start = jQuery.css( tween.elem, prop, true ) || end || 1;
|
|
8561
|
|
|
8562
|
do {
|
|
8563
|
// If previous iteration zeroed out, double until we get *something*
|
|
8564
|
// Use a string for doubling factor so we don't accidentally see scale as unchanged below
|
|
8565
|
scale = scale || ".5";
|
|
8566
|
|
|
8567
|
// Adjust and apply
|
|
8568
|
start = start / scale;
|
|
8569
|
jQuery.style( tween.elem, prop, start + unit );
|
|
8570
|
|
|
8571
|
// Update scale, tolerating zero or NaN from tween.cur()
|
|
8572
|
// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
|
|
8573
|
} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
|
|
8574
|
}
|
|
8575
|
|
|
8576
|
tween.unit = unit;
|
|
8577
|
tween.start = start;
|
|
8578
|
// If a +=/-= token was provided, we're doing a relative animation
|
|
8579
|
tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end;
|
|
8580
|
}
|
|
8581
|
return tween;
|
|
8582
|
}]
|
|
8583
|
};
|
|
8584
|
|
|
8585
|
// Animations created synchronously will run synchronously
|
|
8586
|
function createFxNow() {
|
|
8587
|
setTimeout(function() {
|
|
8588
|
fxNow = undefined;
|
|
8589
|
}, 0 );
|
|
8590
|
return ( fxNow = jQuery.now() );
|
|
8591
|
}
|
|
8592
|
|
|
8593
|
function createTweens( animation, props ) {
|
|
8594
|
jQuery.each( props, function( prop, value ) {
|
|
8595
|
var collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
|
|
8596
|
index = 0,
|
|
8597
|
length = collection.length;
|
|
8598
|
for ( ; index < length; index++ ) {
|
|
8599
|
if ( collection[ index ].call( animation, prop, value ) ) {
|
|
8600
|
|
|
8601
|
// we're done with this property
|
|
8602
|
return;
|
|
8603
|
}
|
|
8604
|
}
|
|
8605
|
});
|
|
8606
|
}
|
|
8607
|
|
|
8608
|
function Animation( elem, properties, options ) {
|
|
8609
|
var result,
|
|
8610
|
index = 0,
|
|
8611
|
tweenerIndex = 0,
|
|
8612
|
length = animationPrefilters.length,
|
|
8613
|
deferred = jQuery.Deferred().always( function() {
|
|
8614
|
// don't match elem in the :animated selector
|
|
8615
|
delete tick.elem;
|
|
8616
|
}),
|
|
8617
|
tick = function() {
|
|
8618
|
var currentTime = fxNow || createFxNow(),
|
|
8619
|
remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
|
|
8620
|
percent = 1 - ( remaining / animation.duration || 0 ),
|
|
8621
|
index = 0,
|
|
8622
|
length = animation.tweens.length;
|
|
8623
|
|
|
8624
|
for ( ; index < length ; index++ ) {
|
|
8625
|
animation.tweens[ index ].run( percent );
|
|
8626
|
}
|
|
8627
|
|
|
8628
|
deferred.notifyWith( elem, [ animation, percent, remaining ]);
|
|
8629
|
|
|
8630
|
if ( percent < 1 && length ) {
|
|
8631
|
return remaining;
|
|
8632
|
} else {
|
|
8633
|
deferred.resolveWith( elem, [ animation ] );
|
|
8634
|
return false;
|
|
8635
|
}
|
|
8636
|
},
|
|
8637
|
animation = deferred.promise({
|
|
8638
|
elem: elem,
|
|
8639
|
props: jQuery.extend( {}, properties ),
|
|
8640
|
opts: jQuery.extend( true, { specialEasing: {} }, options ),
|
|
8641
|
originalProperties: properties,
|
|
8642
|
originalOptions: options,
|
|
8643
|
startTime: fxNow || createFxNow(),
|
|
8644
|
duration: options.duration,
|
|
8645
|
tweens: [],
|
|
8646
|
createTween: function( prop, end, easing ) {
|
|
8647
|
var tween = jQuery.Tween( elem, animation.opts, prop, end,
|
|
8648
|
animation.opts.specialEasing[ prop ] || animation.opts.easing );
|
|
8649
|
animation.tweens.push( tween );
|
|
8650
|
return tween;
|
|
8651
|
},
|
|
8652
|
stop: function( gotoEnd ) {
|
|
8653
|
var index = 0,
|
|
8654
|
// if we are going to the end, we want to run all the tweens
|
|
8655
|
// otherwise we skip this part
|
|
8656
|
length = gotoEnd ? animation.tweens.length : 0;
|
|
8657
|
|
|
8658
|
for ( ; index < length ; index++ ) {
|
|
8659
|
animation.tweens[ index ].run( 1 );
|
|
8660
|
}
|
|
8661
|
|
|
8662
|
// resolve when we played the last frame
|
|
8663
|
// otherwise, reject
|
|
8664
|
if ( gotoEnd ) {
|
|
8665
|
deferred.resolveWith( elem, [ animation, gotoEnd ] );
|
|
8666
|
} else {
|
|
8667
|
deferred.rejectWith( elem, [ animation, gotoEnd ] );
|
|
8668
|
}
|
|
8669
|
return this;
|
|
8670
|
}
|
|
8671
|
}),
|
|
8672
|
props = animation.props;
|
|
8673
|
|
|
8674
|
propFilter( props, animation.opts.specialEasing );
|
|
8675
|
|
|
8676
|
for ( ; index < length ; index++ ) {
|
|
8677
|
result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
|
|
8678
|
if ( result ) {
|
|
8679
|
return result;
|
|
8680
|
}
|
|
8681
|
}
|
|
8682
|
|
|
8683
|
createTweens( animation, props );
|
|
8684
|
|
|
8685
|
if ( jQuery.isFunction( animation.opts.start ) ) {
|
|
8686
|
animation.opts.start.call( elem, animation );
|
|
8687
|
}
|
|
8688
|
|
|
8689
|
jQuery.fx.timer(
|
|
8690
|
jQuery.extend( tick, {
|
|
8691
|
anim: animation,
|
|
8692
|
queue: animation.opts.queue,
|
|
8693
|
elem: elem
|
|
8694
|
})
|
|
8695
|
);
|
|
8696
|
|
|
8697
|
// attach callbacks from options
|
|
8698
|
return animation.progress( animation.opts.progress )
|
|
8699
|
.done( animation.opts.done, animation.opts.complete )
|
|
8700
|
.fail( animation.opts.fail )
|
|
8701
|
.always( animation.opts.always );
|
|
8702
|
}
|
|
8703
|
|
|
8704
|
function propFilter( props, specialEasing ) {
|
|
8705
|
var index, name, easing, value, hooks;
|
|
8706
|
|
|
8707
|
// camelCase, specialEasing and expand cssHook pass
|
|
8708
|
for ( index in props ) {
|
|
8709
|
name = jQuery.camelCase( index );
|
|
8710
|
easing = specialEasing[ name ];
|
|
8711
|
value = props[ index ];
|
|
8712
|
if ( jQuery.isArray( value ) ) {
|
|
8713
|
easing = value[ 1 ];
|
|
8714
|
value = props[ index ] = value[ 0 ];
|
|
8715
|
}
|
|
8716
|
|
|
8717
|
if ( index !== name ) {
|
|
8718
|
props[ name ] = value;
|
|
8719
|
delete props[ index ];
|
|
8720
|
}
|
|
8721
|
|
|
8722
|
hooks = jQuery.cssHooks[ name ];
|
|
8723
|
if ( hooks && "expand" in hooks ) {
|
|
8724
|
value = hooks.expand( value );
|
|
8725
|
delete props[ name ];
|
|
8726
|
|
|
8727
|
// not quite $.extend, this wont overwrite keys already present.
|
|
8728
|
// also - reusing 'index' from above because we have the correct "name"
|
|
8729
|
for ( index in value ) {
|
|
8730
|
if ( !( index in props ) ) {
|
|
8731
|
props[ index ] = value[ index ];
|
|
8732
|
specialEasing[ index ] = easing;
|
|
8733
|
}
|
|
8734
|
}
|
|
8735
|
} else {
|
|
8736
|
specialEasing[ name ] = easing;
|
|
8737
|
}
|
|
8738
|
}
|
|
8739
|
}
|
|
8740
|
|
|
8741
|
jQuery.Animation = jQuery.extend( Animation, {
|
|
8742
|
|
|
8743
|
tweener: function( props, callback ) {
|
|
8744
|
if ( jQuery.isFunction( props ) ) {
|
|
8745
|
callback = props;
|
|
8746
|
props = [ "*" ];
|
|
8747
|
} else {
|
|
8748
|
props = props.split(" ");
|
|
8749
|
}
|
|
8750
|
|
|
8751
|
var prop,
|
|
8752
|
index = 0,
|
|
8753
|
length = props.length;
|
|
8754
|
|
|
8755
|
for ( ; index < length ; index++ ) {
|
|
8756
|
prop = props[ index ];
|
|
8757
|
tweeners[ prop ] = tweeners[ prop ] || [];
|
|
8758
|
tweeners[ prop ].unshift( callback );
|
|
8759
|
}
|
|
8760
|
},
|
|
8761
|
|
|
8762
|
prefilter: function( callback, prepend ) {
|
|
8763
|
if ( prepend ) {
|
|
8764
|
animationPrefilters.unshift( callback );
|
|
8765
|
} else {
|
|
8766
|
animationPrefilters.push( callback );
|
|
8767
|
}
|
|
8768
|
}
|
|
8769
|
});
|
|
8770
|
|
|
8771
|
function defaultPrefilter( elem, props, opts ) {
|
|
8772
|
var index, prop, value, length, dataShow, tween, hooks, oldfire,
|
|
8773
|
anim = this,
|
|
8774
|
style = elem.style,
|
|
8775
|
orig = {},
|
|
8776
|
handled = [],
|
|
8777
|
hidden = elem.nodeType && isHidden( elem );
|
|
8778
|
|
|
8779
|
// handle queue: false promises
|
|
8780
|
if ( !opts.queue ) {
|
|
8781
|
hooks = jQuery._queueHooks( elem, "fx" );
|
|
8782
|
if ( hooks.unqueued == null ) {
|
|
8783
|
hooks.unqueued = 0;
|
|
8784
|
oldfire = hooks.empty.fire;
|
|
8785
|
hooks.empty.fire = function() {
|
|
8786
|
if ( !hooks.unqueued ) {
|
|
8787
|
oldfire();
|
|
8788
|
}
|
|
8789
|
};
|
|
8790
|
}
|
|
8791
|
hooks.unqueued++;
|
|
8792
|
|
|
8793
|
anim.always(function() {
|
|
8794
|
// doing this makes sure that the complete handler will be called
|
|
8795
|
// before this completes
|
|
8796
|
anim.always(function() {
|
|
8797
|
hooks.unqueued--;
|
|
8798
|
if ( !jQuery.queue( elem, "fx" ).length ) {
|
|
8799
|
hooks.empty.fire();
|
|
8800
|
}
|
|
8801
|
});
|
|
8802
|
});
|
|
8803
|
}
|
|
8804
|
|
|
8805
|
// height/width overflow pass
|
|
8806
|
if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
|
|
8807
|
// Make sure that nothing sneaks out
|
|
8808
|
// Record all 3 overflow attributes because IE does not
|
|
8809
|
// change the overflow attribute when overflowX and
|
|
8810
|
// overflowY are set to the same value
|
|
8811
|
opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
|
|
8812
|
|
|
8813
|
// Set display property to inline-block for height/width
|
|
8814
|
// animations on inline elements that are having width/height animated
|
|
8815
|
if ( jQuery.css( elem, "display" ) === "inline" &&
|
|
8816
|
jQuery.css( elem, "float" ) === "none" ) {
|
|
8817
|
|
|
8818
|
// inline-level elements accept inline-block;
|
|
8819
|
// block-level elements need to be inline with layout
|
|
8820
|
if ( !jQuery.support.inlineBlockNeedsLayout || css_defaultDisplay( elem.nodeName ) === "inline" ) {
|
|
8821
|
style.display = "inline-block";
|
|
8822
|
|
|
8823
|
} else {
|
|
8824
|
style.zoom = 1;
|
|
8825
|
}
|
|
8826
|
}
|
|
8827
|
}
|
|
8828
|
|
|
8829
|
if ( opts.overflow ) {
|
|
8830
|
style.overflow = "hidden";
|
|
8831
|
if ( !jQuery.support.shrinkWrapBlocks ) {
|
|
8832
|
anim.done(function() {
|
|
8833
|
style.overflow = opts.overflow[ 0 ];
|
|
8834
|
style.overflowX = opts.overflow[ 1 ];
|
|
8835
|
style.overflowY = opts.overflow[ 2 ];
|
|
8836
|
});
|
|
8837
|
}
|
|
8838
|
}
|
|
8839
|
|
|
8840
|
|
|
8841
|
// show/hide pass
|
|
8842
|
for ( index in props ) {
|
|
8843
|
value = props[ index ];
|
|
8844
|
if ( rfxtypes.exec( value ) ) {
|
|
8845
|
delete props[ index ];
|
|
8846
|
if ( value === ( hidden ? "hide" : "show" ) ) {
|
|
8847
|
continue;
|
|
8848
|
}
|
|
8849
|
handled.push( index );
|
|
8850
|
}
|
|
8851
|
}
|
|
8852
|
|
|
8853
|
length = handled.length;
|
|
8854
|
if ( length ) {
|
|
8855
|
dataShow = jQuery._data( elem, "fxshow" ) || jQuery._data( elem, "fxshow", {} );
|
|
8856
|
if ( hidden ) {
|
|
8857
|
jQuery( elem ).show();
|
|
8858
|
} else {
|
|
8859
|
anim.done(function() {
|
|
8860
|
jQuery( elem ).hide();
|
|
8861
|
});
|
|
8862
|
}
|
|
8863
|
anim.done(function() {
|
|
8864
|
var prop;
|
|
8865
|
jQuery.removeData( elem, "fxshow", true );
|
|
8866
|
for ( prop in orig ) {
|
|
8867
|
jQuery.style( elem, prop, orig[ prop ] );
|
|
8868
|
}
|
|
8869
|
});
|
|
8870
|
for ( index = 0 ; index < length ; index++ ) {
|
|
8871
|
prop = handled[ index ];
|
|
8872
|
tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );
|
|
8873
|
orig[ prop ] = dataShow[ prop ] || jQuery.style( elem, prop );
|
|
8874
|
|
|
8875
|
if ( !( prop in dataShow ) ) {
|
|
8876
|
dataShow[ prop ] = tween.start;
|
|
8877
|
if ( hidden ) {
|
|
8878
|
tween.end = tween.start;
|
|
8879
|
tween.start = prop === "width" || prop === "height" ? 1 : 0;
|
|
8880
|
}
|
|
8881
|
}
|
|
8882
|
}
|
|
8883
|
}
|
|
8884
|
}
|
|
8885
|
|
|
8886
|
function Tween( elem, options, prop, end, easing ) {
|
|
8887
|
return new Tween.prototype.init( elem, options, prop, end, easing );
|
|
8888
|
}
|
|
8889
|
jQuery.Tween = Tween;
|
|
8890
|
|
|
8891
|
Tween.prototype = {
|
|
8892
|
constructor: Tween,
|
|
8893
|
init: function( elem, options, prop, end, easing, unit ) {
|
|
8894
|
this.elem = elem;
|
|
8895
|
this.prop = prop;
|
|
8896
|
this.easing = easing || "swing";
|
|
8897
|
this.options = options;
|
|
8898
|
this.start = this.now = this.cur();
|
|
8899
|
this.end = end;
|
|
8900
|
this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
|
|
8901
|
},
|
|
8902
|
cur: function() {
|
|
8903
|
var hooks = Tween.propHooks[ this.prop ];
|
|
8904
|
|
|
8905
|
return hooks && hooks.get ?
|
|
8906
|
hooks.get( this ) :
|
|
8907
|
Tween.propHooks._default.get( this );
|
|
8908
|
},
|
|
8909
|
run: function( percent ) {
|
|
8910
|
var eased,
|
|
8911
|
hooks = Tween.propHooks[ this.prop ];
|
|
8912
|
|
|
8913
|
if ( this.options.duration ) {
|
|
8914
|
this.pos = eased = jQuery.easing[ this.easing ](
|
|
8915
|
percent, this.options.duration * percent, 0, 1, this.options.duration
|
|
8916
|
);
|
|
8917
|
} else {
|
|
8918
|
this.pos = eased = percent;
|
|
8919
|
}
|
|
8920
|
this.now = ( this.end - this.start ) * eased + this.start;
|
|
8921
|
|
|
8922
|
if ( this.options.step ) {
|
|
8923
|
this.options.step.call( this.elem, this.now, this );
|
|
8924
|
}
|
|
8925
|
|
|
8926
|
if ( hooks && hooks.set ) {
|
|
8927
|
hooks.set( this );
|
|
8928
|
} else {
|
|
8929
|
Tween.propHooks._default.set( this );
|
|
8930
|
}
|
|
8931
|
return this;
|
|
8932
|
}
|
|
8933
|
};
|
|
8934
|
|
|
8935
|
Tween.prototype.init.prototype = Tween.prototype;
|
|
8936
|
|
|
8937
|
Tween.propHooks = {
|
|
8938
|
_default: {
|
|
8939
|
get: function( tween ) {
|
|
8940
|
var result;
|
|
8941
|
|
|
8942
|
if ( tween.elem[ tween.prop ] != null &&
|
|
8943
|
(!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
|
|
8944
|
return tween.elem[ tween.prop ];
|
|
8945
|
}
|
|
8946
|
|
|
8947
|
// passing any value as a 4th parameter to .css will automatically
|
|
8948
|
// attempt a parseFloat and fallback to a string if the parse fails
|
|
8949
|
// so, simple values such as "10px" are parsed to Float.
|
|
8950
|
// complex values such as "rotate(1rad)" are returned as is.
|
|
8951
|
result = jQuery.css( tween.elem, tween.prop, false, "" );
|
|
8952
|
// Empty strings, null, undefined and "auto" are converted to 0.
|
|
8953
|
return !result || result === "auto" ? 0 : result;
|
|
8954
|
},
|
|
8955
|
set: function( tween ) {
|
|
8956
|
// use step hook for back compat - use cssHook if its there - use .style if its
|
|
8957
|
// available and use plain properties where available
|
|
8958
|
if ( jQuery.fx.step[ tween.prop ] ) {
|
|
8959
|
jQuery.fx.step[ tween.prop ]( tween );
|
|
8960
|
} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
|
|
8961
|
jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
|
|
8962
|
} else {
|
|
8963
|
tween.elem[ tween.prop ] = tween.now;
|
|
8964
|
}
|
|
8965
|
}
|
|
8966
|
}
|
|
8967
|
};
|
|
8968
|
|
|
8969
|
// Remove in 2.0 - this supports IE8's panic based approach
|
|
8970
|
// to setting things on disconnected nodes
|
|
8971
|
|
|
8972
|
Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
|
|
8973
|
set: function( tween ) {
|
|
8974
|
if ( tween.elem.nodeType && tween.elem.parentNode ) {
|
|
8975
|
tween.elem[ tween.prop ] = tween.now;
|
|
8976
|
}
|
|
8977
|
}
|
|
8978
|
};
|
|
8979
|
|
|
8980
|
jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
|
|
8981
|
var cssFn = jQuery.fn[ name ];
|
|
8982
|
jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
8983
|
return speed == null || typeof speed === "boolean" ||
|
|
8984
|
// special check for .toggle( handler, handler, ... )
|
|
8985
|
( !i && jQuery.isFunction( speed ) && jQuery.isFunction( easing ) ) ?
|
|
8986
|
cssFn.apply( this, arguments ) :
|
|
8987
|
this.animate( genFx( name, true ), speed, easing, callback );
|
|
8988
|
};
|
|
8989
|
});
|
|
8990
|
|
|
8991
|
jQuery.fn.extend({
|
|
8992
|
fadeTo: function( speed, to, easing, callback ) {
|
|
8993
|
|
|
8994
|
// show any hidden elements after setting opacity to 0
|
|
8995
|
return this.filter( isHidden ).css( "opacity", 0 ).show()
|
|
8996
|
|
|
8997
|
// animate to the value specified
|
|
8998
|
.end().animate({ opacity: to }, speed, easing, callback );
|
|
8999
|
},
|
|
9000
|
animate: function( prop, speed, easing, callback ) {
|
|
9001
|
var empty = jQuery.isEmptyObject( prop ),
|
|
9002
|
optall = jQuery.speed( speed, easing, callback ),
|
|
9003
|
doAnimation = function() {
|
|
9004
|
// Operate on a copy of prop so per-property easing won't be lost
|
|
9005
|
var anim = Animation( this, jQuery.extend( {}, prop ), optall );
|
|
9006
|
|
|
9007
|
// Empty animations resolve immediately
|
|
9008
|
if ( empty ) {
|
|
9009
|
anim.stop( true );
|
|
9010
|
}
|
|
9011
|
};
|
|
9012
|
|
|
9013
|
return empty || optall.queue === false ?
|
|
9014
|
this.each( doAnimation ) :
|
|
9015
|
this.queue( optall.queue, doAnimation );
|
|
9016
|
},
|
|
9017
|
stop: function( type, clearQueue, gotoEnd ) {
|
|
9018
|
var stopQueue = function( hooks ) {
|
|
9019
|
var stop = hooks.stop;
|
|
9020
|
delete hooks.stop;
|
|
9021
|
stop( gotoEnd );
|
|
9022
|
};
|
|
9023
|
|
|
9024
|
if ( typeof type !== "string" ) {
|
|
9025
|
gotoEnd = clearQueue;
|
|
9026
|
clearQueue = type;
|
|
9027
|
type = undefined;
|
|
9028
|
}
|
|
9029
|
if ( clearQueue && type !== false ) {
|
|
9030
|
this.queue( type || "fx", [] );
|
|
9031
|
}
|
|
9032
|
|
|
9033
|
return this.each(function() {
|
|
9034
|
var dequeue = true,
|
|
9035
|
index = type != null && type + "queueHooks",
|
|
9036
|
timers = jQuery.timers,
|
|
9037
|
data = jQuery._data( this );
|
|
9038
|
|
|
9039
|
if ( index ) {
|
|
9040
|
if ( data[ index ] && data[ index ].stop ) {
|
|
9041
|
stopQueue( data[ index ] );
|
|
9042
|
}
|
|
9043
|
} else {
|
|
9044
|
for ( index in data ) {
|
|
9045
|
if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
|
|
9046
|
stopQueue( data[ index ] );
|
|
9047
|
}
|
|
9048
|
}
|
|
9049
|
}
|
|
9050
|
|
|
9051
|
for ( index = timers.length; index--; ) {
|
|
9052
|
if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
|
|
9053
|
timers[ index ].anim.stop( gotoEnd );
|
|
9054
|
dequeue = false;
|
|
9055
|
timers.splice( index, 1 );
|
|
9056
|
}
|
|
9057
|
}
|
|
9058
|
|
|
9059
|
// start the next in the queue if the last step wasn't forced
|
|
9060
|
// timers currently will call their complete callbacks, which will dequeue
|
|
9061
|
// but only if they were gotoEnd
|
|
9062
|
if ( dequeue || !gotoEnd ) {
|
|
9063
|
jQuery.dequeue( this, type );
|
|
9064
|
}
|
|
9065
|
});
|
|
9066
|
}
|
|
9067
|
});
|
|
9068
|
|
|
9069
|
// Generate parameters to create a standard animation
|
|
9070
|
function genFx( type, includeWidth ) {
|
|
9071
|
var which,
|
|
9072
|
attrs = { height: type },
|
|
9073
|
i = 0;
|
|
9074
|
|
|
9075
|
// if we include width, step value is 1 to do all cssExpand values,
|
|
9076
|
// if we don't include width, step value is 2 to skip over Left and Right
|
|
9077
|
includeWidth = includeWidth? 1 : 0;
|
|
9078
|
for( ; i < 4 ; i += 2 - includeWidth ) {
|
|
9079
|
which = cssExpand[ i ];
|
|
9080
|
attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
|
|
9081
|
}
|
|
9082
|
|
|
9083
|
if ( includeWidth ) {
|
|
9084
|
attrs.opacity = attrs.width = type;
|
|
9085
|
}
|
|
9086
|
|
|
9087
|
return attrs;
|
|
9088
|
}
|
|
9089
|
|
|
9090
|
// Generate shortcuts for custom animations
|
|
9091
|
jQuery.each({
|
|
9092
|
slideDown: genFx("show"),
|
|
9093
|
slideUp: genFx("hide"),
|
|
9094
|
slideToggle: genFx("toggle"),
|
|
9095
|
fadeIn: { opacity: "show" },
|
|
9096
|
fadeOut: { opacity: "hide" },
|
|
9097
|
fadeToggle: { opacity: "toggle" }
|
|
9098
|
}, function( name, props ) {
|
|
9099
|
jQuery.fn[ name ] = function( speed, easing, callback ) {
|
|
9100
|
return this.animate( props, speed, easing, callback );
|
|
9101
|
};
|
|
9102
|
});
|
|
9103
|
|
|
9104
|
jQuery.speed = function( speed, easing, fn ) {
|
|
9105
|
var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
|
|
9106
|
complete: fn || !fn && easing ||
|
|
9107
|
jQuery.isFunction( speed ) && speed,
|
|
9108
|
duration: speed,
|
|
9109
|
easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
|
|
9110
|
};
|
|
9111
|
|
|
9112
|
opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
|
|
9113
|
opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
|
|
9114
|
|
|
9115
|
// normalize opt.queue - true/undefined/null -> "fx"
|
|
9116
|
if ( opt.queue == null || opt.queue === true ) {
|
|
9117
|
opt.queue = "fx";
|
|
9118
|
}
|
|
9119
|
|
|
9120
|
// Queueing
|
|
9121
|
opt.old = opt.complete;
|
|
9122
|
|
|
9123
|
opt.complete = function() {
|
|
9124
|
if ( jQuery.isFunction( opt.old ) ) {
|
|
9125
|
opt.old.call( this );
|
|
9126
|
}
|
|
9127
|
|
|
9128
|
if ( opt.queue ) {
|
|
9129
|
jQuery.dequeue( this, opt.queue );
|
|
9130
|
}
|
|
9131
|
};
|
|
9132
|
|
|
9133
|
return opt;
|
|
9134
|
};
|
|
9135
|
|
|
9136
|
jQuery.easing = {
|
|
9137
|
linear: function( p ) {
|
|
9138
|
return p;
|
|
9139
|
},
|
|
9140
|
swing: function( p ) {
|
|
9141
|
return 0.5 - Math.cos( p*Math.PI ) / 2;
|
|
9142
|
}
|
|
9143
|
};
|
|
9144
|
|
|
9145
|
jQuery.timers = [];
|
|
9146
|
jQuery.fx = Tween.prototype.init;
|
|
9147
|
jQuery.fx.tick = function() {
|
|
9148
|
var timer,
|
|
9149
|
timers = jQuery.timers,
|
|
9150
|
i = 0;
|
|
9151
|
|
|
9152
|
for ( ; i < timers.length; i++ ) {
|
|
9153
|
timer = timers[ i ];
|
|
9154
|
// Checks the timer has not already been removed
|
|
9155
|
if ( !timer() && timers[ i ] === timer ) {
|
|
9156
|
timers.splice( i--, 1 );
|
|
9157
|
}
|
|
9158
|
}
|
|
9159
|
|
|
9160
|
if ( !timers.length ) {
|
|
9161
|
jQuery.fx.stop();
|
|
9162
|
}
|
|
9163
|
};
|
|
9164
|
|
|
9165
|
jQuery.fx.timer = function( timer ) {
|
|
9166
|
if ( timer() && jQuery.timers.push( timer ) && !timerId ) {
|
|
9167
|
timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
|
|
9168
|
}
|
|
9169
|
};
|
|
9170
|
|
|
9171
|
jQuery.fx.interval = 13;
|
|
9172
|
|
|
9173
|
jQuery.fx.stop = function() {
|
|
9174
|
clearInterval( timerId );
|
|
9175
|
timerId = null;
|
|
9176
|
};
|
|
9177
|
|
|
9178
|
jQuery.fx.speeds = {
|
|
9179
|
slow: 600,
|
|
9180
|
fast: 200,
|
|
9181
|
// Default speed
|
|
9182
|
_default: 400
|
|
9183
|
};
|
|
9184
|
|
|
9185
|
// Back Compat <1.8 extension point
|
|
9186
|
jQuery.fx.step = {};
|
|
9187
|
|
|
9188
|
if ( jQuery.expr && jQuery.expr.filters ) {
|
|
9189
|
jQuery.expr.filters.animated = function( elem ) {
|
|
9190
|
return jQuery.grep(jQuery.timers, function( fn ) {
|
|
9191
|
return elem === fn.elem;
|
|
9192
|
}).length;
|
|
9193
|
};
|
|
9194
|
}
|
|
9195
|
var rroot = /^(?:body|html)$/i;
|
|
9196
|
|
|
9197
|
jQuery.fn.offset = function( options ) {
|
|
9198
|
if ( arguments.length ) {
|
|
9199
|
return options === undefined ?
|
|
9200
|
this :
|
|
9201
|
this.each(function( i ) {
|
|
9202
|
jQuery.offset.setOffset( this, options, i );
|
|
9203
|
});
|
|
9204
|
}
|
|
9205
|
|
|
9206
|
var docElem, body, win, clientTop, clientLeft, scrollTop, scrollLeft,
|
|
9207
|
box = { top: 0, left: 0 },
|
|
9208
|
elem = this[ 0 ],
|
|
9209
|
doc = elem && elem.ownerDocument;
|
|
9210
|
|
|
9211
|
if ( !doc ) {
|
|
9212
|
return;
|
|
9213
|
}
|
|
9214
|
|
|
9215
|
if ( (body = doc.body) === elem ) {
|
|
9216
|
return jQuery.offset.bodyOffset( elem );
|
|
9217
|
}
|
|
9218
|
|
|
9219
|
docElem = doc.documentElement;
|
|
9220
|
|
|
9221
|
// Make sure it's not a disconnected DOM node
|
|
9222
|
if ( !jQuery.contains( docElem, elem ) ) {
|
|
9223
|
return box;
|
|
9224
|
}
|
|
9225
|
|
|
9226
|
// If we don't have gBCR, just use 0,0 rather than error
|
|
9227
|
// BlackBerry 5, iOS 3 (original iPhone)
|
|
9228
|
if ( typeof elem.getBoundingClientRect !== "undefined" ) {
|
|
9229
|
box = elem.getBoundingClientRect();
|
|
9230
|
}
|
|
9231
|
win = getWindow( doc );
|
|
9232
|
clientTop = docElem.clientTop || body.clientTop || 0;
|
|
9233
|
clientLeft = docElem.clientLeft || body.clientLeft || 0;
|
|
9234
|
scrollTop = win.pageYOffset || docElem.scrollTop;
|
|
9235
|
scrollLeft = win.pageXOffset || docElem.scrollLeft;
|
|
9236
|
return {
|
|
9237
|
top: box.top + scrollTop - clientTop,
|
|
9238
|
left: box.left + scrollLeft - clientLeft
|
|
9239
|
};
|
|
9240
|
};
|
|
9241
|
|
|
9242
|
jQuery.offset = {
|
|
9243
|
|
|
9244
|
bodyOffset: function( body ) {
|
|
9245
|
var top = body.offsetTop,
|
|
9246
|
left = body.offsetLeft;
|
|
9247
|
|
|
9248
|
if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
|
|
9249
|
top += parseFloat( jQuery.css(body, "marginTop") ) || 0;
|
|
9250
|
left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
|
|
9251
|
}
|
|
9252
|
|
|
9253
|
return { top: top, left: left };
|
|
9254
|
},
|
|
9255
|
|
|
9256
|
setOffset: function( elem, options, i ) {
|
|
9257
|
var position = jQuery.css( elem, "position" );
|
|
9258
|
|
|
9259
|
// set position first, in-case top/left are set even on static elem
|
|
9260
|
if ( position === "static" ) {
|
|
9261
|
elem.style.position = "relative";
|
|
9262
|
}
|
|
9263
|
|
|
9264
|
var curElem = jQuery( elem ),
|
|
9265
|
curOffset = curElem.offset(),
|
|
9266
|
curCSSTop = jQuery.css( elem, "top" ),
|
|
9267
|
curCSSLeft = jQuery.css( elem, "left" ),
|
|
9268
|
calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
|
|
9269
|
props = {}, curPosition = {}, curTop, curLeft;
|
|
9270
|
|
|
9271
|
// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
|
|
9272
|
if ( calculatePosition ) {
|
|
9273
|
curPosition = curElem.position();
|
|
9274
|
curTop = curPosition.top;
|
|
9275
|
curLeft = curPosition.left;
|
|
9276
|
} else {
|
|
9277
|
curTop = parseFloat( curCSSTop ) || 0;
|
|
9278
|
curLeft = parseFloat( curCSSLeft ) || 0;
|
|
9279
|
}
|
|
9280
|
|
|
9281
|
if ( jQuery.isFunction( options ) ) {
|
|
9282
|
options = options.call( elem, i, curOffset );
|
|
9283
|
}
|
|
9284
|
|
|
9285
|
if ( options.top != null ) {
|
|
9286
|
props.top = ( options.top - curOffset.top ) + curTop;
|
|
9287
|
}
|
|
9288
|
if ( options.left != null ) {
|
|
9289
|
props.left = ( options.left - curOffset.left ) + curLeft;
|
|
9290
|
}
|
|
9291
|
|
|
9292
|
if ( "using" in options ) {
|
|
9293
|
options.using.call( elem, props );
|
|
9294
|
} else {
|
|
9295
|
curElem.css( props );
|
|
9296
|
}
|
|
9297
|
}
|
|
9298
|
};
|
|
9299
|
|
|
9300
|
|
|
9301
|
jQuery.fn.extend({
|
|
9302
|
|
|
9303
|
position: function() {
|
|
9304
|
if ( !this[0] ) {
|
|
9305
|
return;
|
|
9306
|
}
|
|
9307
|
|
|
9308
|
var elem = this[0],
|
|
9309
|
|
|
9310
|
// Get *real* offsetParent
|
|
9311
|
offsetParent = this.offsetParent(),
|
|
9312
|
|
|
9313
|
// Get correct offsets
|
|
9314
|
offset = this.offset(),
|
|
9315
|
parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
|
|
9316
|
|
|
9317
|
// Subtract element margins
|
|
9318
|
// note: when an element has margin: auto the offsetLeft and marginLeft
|
|
9319
|
// are the same in Safari causing offset.left to incorrectly be 0
|
|
9320
|
offset.top -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
|
|
9321
|
offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
|
|
9322
|
|
|
9323
|
// Add offsetParent borders
|
|
9324
|
parentOffset.top += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
|
|
9325
|
parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
|
|
9326
|
|
|
9327
|
// Subtract the two offsets
|
|
9328
|
return {
|
|
9329
|
top: offset.top - parentOffset.top,
|
|
9330
|
left: offset.left - parentOffset.left
|
|
9331
|
};
|
|
9332
|
},
|
|
9333
|
|
|
9334
|
offsetParent: function() {
|
|
9335
|
return this.map(function() {
|
|
9336
|
var offsetParent = this.offsetParent || document.body;
|
|
9337
|
while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
|
|
9338
|
offsetParent = offsetParent.offsetParent;
|
|
9339
|
}
|
|
9340
|
return offsetParent || document.body;
|
|
9341
|
});
|
|
9342
|
}
|
|
9343
|
});
|
|
9344
|
|
|
9345
|
|
|
9346
|
// Create scrollLeft and scrollTop methods
|
|
9347
|
jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
|
|
9348
|
var top = /Y/.test( prop );
|
|
9349
|
|
|
9350
|
jQuery.fn[ method ] = function( val ) {
|
|
9351
|
return jQuery.access( this, function( elem, method, val ) {
|
|
9352
|
var win = getWindow( elem );
|
|
9353
|
|
|
9354
|
if ( val === undefined ) {
|
|
9355
|
return win ? (prop in win) ? win[ prop ] :
|
|
9356
|
win.document.documentElement[ method ] :
|
|
9357
|
elem[ method ];
|
|
9358
|
}
|
|
9359
|
|
|
9360
|
if ( win ) {
|
|
9361
|
win.scrollTo(
|
|
9362
|
!top ? val : jQuery( win ).scrollLeft(),
|
|
9363
|
top ? val : jQuery( win ).scrollTop()
|
|
9364
|
);
|
|
9365
|
|
|
9366
|
} else {
|
|
9367
|
elem[ method ] = val;
|
|
9368
|
}
|
|
9369
|
}, method, val, arguments.length, null );
|
|
9370
|
};
|
|
9371
|
});
|
|
9372
|
|
|
9373
|
function getWindow( elem ) {
|
|
9374
|
return jQuery.isWindow( elem ) ?
|
|
9375
|
elem :
|
|
9376
|
elem.nodeType === 9 ?
|
|
9377
|
elem.defaultView || elem.parentWindow :
|
|
9378
|
false;
|
|
9379
|
}
|
|
9380
|
// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
|
|
9381
|
jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
|
|
9382
|
jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
|
|
9383
|
// margin is only for outerHeight, outerWidth
|
|
9384
|
jQuery.fn[ funcName ] = function( margin, value ) {
|
|
9385
|
var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
|
|
9386
|
extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
|
|
9387
|
|
|
9388
|
return jQuery.access( this, function( elem, type, value ) {
|
|
9389
|
var doc;
|
|
9390
|
|
|
9391
|
if ( jQuery.isWindow( elem ) ) {
|
|
9392
|
// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
|
|
9393
|
// isn't a whole lot we can do. See pull request at this URL for discussion:
|
|
9394
|
// https://github.com/jquery/jquery/pull/764
|
|
9395
|
return elem.document.documentElement[ "client" + name ];
|
|
9396
|
}
|
|
9397
|
|
|
9398
|
// Get document width or height
|
|
9399
|
if ( elem.nodeType === 9 ) {
|
|
9400
|
doc = elem.documentElement;
|
|
9401
|
|
|
9402
|
// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
|
|
9403
|
// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
|
|
9404
|
return Math.max(
|
|
9405
|
elem.body[ "scroll" + name ], doc[ "scroll" + name ],
|
|
9406
|
elem.body[ "offset" + name ], doc[ "offset" + name ],
|
|
9407
|
doc[ "client" + name ]
|
|
9408
|
);
|
|
9409
|
}
|
|
9410
|
|
|
9411
|
return value === undefined ?
|
|
9412
|
// Get width or height on the element, requesting but not forcing parseFloat
|
|
9413
|
jQuery.css( elem, type, value, extra ) :
|
|
9414
|
|
|
9415
|
// Set width or height on the element
|
|
9416
|
jQuery.style( elem, type, value, extra );
|
|
9417
|
}, type, chainable ? margin : undefined, chainable, null );
|
|
9418
|
};
|
|
9419
|
});
|
|
9420
|
});
|
|
9421
|
// Expose jQuery to the global object
|
|
9422
|
window.jQuery = window.$ = jQuery;
|
|
9423
|
|
|
9424
|
// Expose jQuery as an AMD module, but only for AMD loaders that
|
|
9425
|
// understand the issues with loading multiple versions of jQuery
|
|
9426
|
// in a page that all might call define(). The loader will indicate
|
|
9427
|
// they have special allowances for multiple jQuery versions by
|
|
9428
|
// specifying define.amd.jQuery = true. Register as a named module,
|
|
9429
|
// since jQuery can be concatenated with other files that may use define,
|
|
9430
|
// but not use a proper concatenation script that understands anonymous
|
|
9431
|
// AMD modules. A named AMD is safest and most robust way to register.
|
|
9432
|
// Lowercase jquery is used because AMD module names are derived from
|
|
9433
|
// file names, and jQuery is normally delivered in a lowercase file name.
|
|
9434
|
// Do this after creating the global so that if an AMD module wants to call
|
|
9435
|
// noConflict to hide this version of jQuery, it will work.
|
|
9436
|
if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
|
|
9437
|
define( "jquery", [], function () { return jQuery; } );
|
|
9438
|
}
|
|
9439
|
|
|
9440
|
})( window );
|