| /* ============================================================ | |
| * bootstrap-button.js v2.1.0 | |
| * http://twitter.github.com/bootstrap/javascript.html#buttons | |
| * ============================================================ | |
| * 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 ($) { | |
| "use strict"; // jshint ;_; | |
| /* BUTTON PUBLIC CLASS DEFINITION | |
| * ============================== */ | |
| var Button = function (element, options) { | |
| this.$element = $(element) | |
| this.options = $.extend({}, $.fn.button.defaults, options) | |
| } | |
| Button.prototype.setState = function (state) { | |
| var d = 'disabled' | |
| , $el = this.$element | |
| , data = $el.data() | |
| , val = $el.is('input') ? 'val' : 'html' | |
| state = state + 'Text' | |
| data.resetText || $el.data('resetText', $el[val]()) | |
| $el[val](data[state] || this.options[state]) | |
| // push to event loop to allow forms to submit | |
| setTimeout(function () { | |
| state == 'loadingText' ? | |
| $el.addClass(d).attr(d, d) : | |
| $el.removeClass(d).removeAttr(d) | |
| }, 0) | |
| } | |
| Button.prototype.toggle = function () { | |
| var $parent = this.$element.parent('[data-toggle="buttons-radio"]') | |
| $parent && $parent | |
| .find('.active') | |
| .removeClass('active') | |
| this.$element.toggleClass('active') | |
| } | |
| /* BUTTON PLUGIN DEFINITION | |
| * ======================== */ | |
| $.fn.button = function (option) { | |
| return this.each(function () { | |
| var $this = $(this) | |
| , data = $this.data('button') | |
| , options = typeof option == 'object' && option | |
| if (!data) $this.data('button', (data = new Button(this, options))) | |
| if (option == 'toggle') data.toggle() | |
| else if (option) data.setState(option) | |
| }) | |
| } | |
| $.fn.button.defaults = { | |
| loadingText: 'loading...' | |
| } | |
| $.fn.button.Constructor = Button | |
| /* BUTTON DATA-API | |
| * =============== */ | |
| $(function () { | |
| $('body').on('click.button.data-api', '[data-toggle^=button]', function ( e ) { | |
| var $btn = $(e.target) | |
| if (!$btn.hasClass('btn')) $btn = $btn.closest('.btn') | |
| $btn.button('toggle') | |
| }) | |
| }) | |
| }(window.jQuery); |