D-Net

import {Component, ViewEncapsulation, ComponentRef, ElementRef, Input, EventEmitter, Output} from '@angular/core';

@Component({

  selector: 'modal-select',

  template: `

    <div [class]="(!isOpen)?'uk-modal ':'uk-modal uk-open uk-animation-fade'" [open]="!isOpen" uk-modal="center:true"

         tabindex="-1" role="dialog">

      <div class="uk-modal-dialog" role="">

        <div class="modal-content">

          <div class="modal-body">

            <div>

              <h4 class="text-center">{{message}}</h4>

              <div class="-select" data--select>

                <span></span>

                <select (change)="selected=$event.target.value">

                  <option *ngFor="let option of options let i=index" value="{{option}}">{{option}}</option>

                </select>

              </div>

              <div class="uk-modal-footer uk-text-right">

                <button class=" uk-button uk-button-default" (click)="close()">Proceed</button>

              </div>

            </div>

          </div>

        </div>

      </div>

      <!--div   class="uk-modal uk-open" aria-hidden="false" style="display: block; overflow-y: scroll;">

                                <div class="uk-modal-dialog" tabindex="">

                                    <div class="uk-modal-spinner"></div>

                                </div>

                            </div-->

  `,

  encapsulation: ViewEncapsulation.None,

})

/**

 * API to an open alert window.

 */

export class ModalSelect {

  @Input() public message: string = "Loading";

  @Input() public options: string[] = [];

  public selected: string;

  /**

   * if the value is true alert will be visible or else it will be hidden.

   */

  public isOpen: boolean = false;

  /**

   * Emitted when a ok button was clicked

   * or when Ok method is called.

   */

  @Output() public alertOutput: EventEmitter<any> = new EventEmitter();

  constructor(public _elementRef: ElementRef) {

  }

  /**

   * Opens a alert window creating backdrop.

   */

  open() {

    this.isOpen = true;

  }

  close() {

    this.isOpen = false;

    if (!this.selected) {

      this.selected = this.options[0];

    }

    this.alertOutput.emit(this.selected);

  }

}