| /* ============================================================ |
| * bootstrap-dropdown.js v2.0.0 |
| * http://twitter.github.com/bootstrap/javascript.html#dropdowns |
| * ============================================================ |
| * Copyright 2012 Twitter, Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License 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( $ ){ |
| |
| "use strict" |
| |
| /* DROPDOWN CLASS DEFINITION |
| * ========================= */ |
| |
| var toggle = '[data-toggle="dropdown"]' |
| , Dropdown = function ( element ) { |
| var $el = $(element).on('click.dropdown.data-api', this.toggle) |
| $('html').on('click.dropdown.data-api', function () { |
| $el.parent().removeClass('open') |
| }) |
| } |
| |
| Dropdown.prototype = { |
| |
| constructor: Dropdown |
| |
| , toggle: function ( e ) { |
| var $this = $(this) |
| , selector = $this.attr('data-target') |
| , $parent |
| , isActive |
| |
| if (!selector) { |
| selector = $this.attr('href') |
| selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7 |
| } |
| |
| $parent = $(selector) |
| $parent.length || ($parent = $this.parent()) |
| |
| isActive = $parent.hasClass('open') |
| |
| clearMenus() |
| !isActive && $parent.toggleClass('open') |
| |
| return false |
| } |
| |
| } |
| |
| function clearMenus() { |
| $(toggle).parent().removeClass('open') |
| } |
| |
| |
| /* DROPDOWN PLUGIN DEFINITION |
| * ========================== */ |
| |
| $.fn.dropdown = function ( option ) { |
| return this.each(function () { |
| var $this = $(this) |
| , data = $this.data('dropdown') |
| if (!data) $this.data('dropdown', (data = new Dropdown(this))) |
| if (typeof option == 'string') data[option].call($this) |
| }) |
| } |
| |
| $.fn.dropdown.Constructor = Dropdown |
| |
| |
| /* APPLY TO STANDARD DROPDOWN ELEMENTS |
| * =================================== */ |
| |
| $(function () { |
| $('html').on('click.dropdown.data-api', clearMenus) |
| $('body').on('click.dropdown.data-api', toggle, Dropdown.prototype.toggle) |
| }) |
| |
| }( window.jQuery ) |
