WebPortal_TongZhou/02.UI/style/bootstrap/js/select2.js

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/*
 Copyright 2012 Igor Vaynberg

 Version: 3.2 Timestamp: Mon Sep 10 10:38:04 PDT 2012

 Licensed under the Apache License, Version 2.0 (the "License"); you may not use this work except in
 compliance with the License. You may obtain a copy of the License in the LICENSE file, or at:

 http://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software distributed under the License is
 distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and limitations under the License.
 */
 (function ($) {
 	if(typeof $.fn.each2 == "undefined"){
 		$.fn.extend({
 			/*
			* 4-10 times faster .each replacement
			* use it carefully, as it overrides jQuery context of element on each iteration
			*/
			each2 : function (c) {
				var j = $([0]), i = -1, l = this.length;
				while (
					++i < l
					&& (j.context = j[0] = this[i])
					&& c.call(j[0], i, j) !== false //"this"=DOM, i=index, j=jQuery object
				);
				return this;
			}
 		});
 	}
})(jQuery);

(function ($, undefined) {
    "use strict";
    /*global document, window, jQuery, console */

    if (window.Select2 !== undefined) {
        return;
    }

    var KEY, AbstractSelect2, SingleSelect2, MultiSelect2, nextUid, sizer;

    KEY = {
        TAB: 9,
        ENTER: 13,
        ESC: 27,
        SPACE: 32,
        LEFT: 37,
        UP: 38,
        RIGHT: 39,
        DOWN: 40,
        SHIFT: 16,
        CTRL: 17,
        ALT: 18,
        PAGE_UP: 33,
        PAGE_DOWN: 34,
        HOME: 36,
        END: 35,