1
|
define( [
|
2
|
"../var/document",
|
3
|
"../var/support"
|
4
|
], function( document, support ) {
|
5
|
|
6
|
"use strict";
|
7
|
|
8
|
( function() {
|
9
|
var fragment = document.createDocumentFragment(),
|
10
|
div = fragment.appendChild( document.createElement( "div" ) ),
|
11
|
input = document.createElement( "input" );
|
12
|
|
13
|
// Support: Android 4.0 - 4.3 only
|
14
|
// Check state lost if the name is set (#11217)
|
15
|
// Support: Windows Web Apps (WWA)
|
16
|
// `name` and `type` must use .setAttribute for WWA (#14901)
|
17
|
input.setAttribute( "type", "radio" );
|
18
|
input.setAttribute( "checked", "checked" );
|
19
|
input.setAttribute( "name", "t" );
|
20
|
|
21
|
div.appendChild( input );
|
22
|
|
23
|
// Support: Android <=4.1 only
|
24
|
// Older WebKit doesn't clone checked state correctly in fragments
|
25
|
support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
|
26
|
|
27
|
// Support: IE <=11 only
|
28
|
// Make sure textarea (and checkbox) defaultValue is properly cloned
|
29
|
div.innerHTML = "<textarea>x</textarea>";
|
30
|
support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
|
31
|
} )();
|
32
|
|
33
|
return support;
|
34
|
|
35
|
} );
|