| /* ========================================================== |
| * bootstrap-carousel.js v2.0.1 |
| * http://twitter.github.com/bootstrap/javascript.html#carousel |
| * ========================================================== |
| * 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" |
| |
| /* CAROUSEL CLASS DEFINITION |
| * ========================= */ |
| |
| var Carousel = function (element, options) { |
| this.$element = $(element) |
| this.options = $.extend({}, $.fn.carousel.defaults, options) |
| this.options.slide && this.slide(this.options.slide) |
| } |
| |
| Carousel.prototype = { |
| |
| cycle: function () { |
| this.interval = setInterval($.proxy(this.next, this), this.options.interval) |
| return this |
| } |
| |
| , to: function (pos) { |
| var $active = this.$element.find('.active') |
| , children = $active.parent().children() |
| , activePos = children.index($active) |
| , that = this |
| |
| if (pos > (children.length - 1) || pos < 0) return |
| |
| if (this.sliding) { |
| return this.$element.one('slid', function () { |
| that.to(pos) |
| }) |
| } |
| |
| if (activePos == pos) { |
| return this.pause().cycle() |
| } |
| |
| return this.slide(pos > activePos ? 'next' : 'prev', $(children[pos])) |
| } |
| |
| , pause: function () { |
| clearInterval(this.interval) |
| this.interval = null |
| return this |
| } |
| |
| , next: function () { |
| if (this.sliding) return |
| return this.slide('next') |
| } |
| |
| , prev: function () { |
| if (this.sliding) return |
| return this.slide('prev') |
| } |
| |
| , slide: function (type, next) { |
| var $active = this.$element.find('.active') |
| , $next = next || $active[type]() |
| , isCycling = this.interval |
| , direction = type == 'next' ? 'left' : 'right' |
| , fallback = type == 'next' ? 'first' : 'last' |
| , that = this |
| |
| if (!$next.length) return |
| |
| this.sliding = true |
| |
| isCycling && this.pause() |
| |
| $next = $next.length ? $next : this.$element.find('.item')[fallback]() |
| |
| if (!$.support.transition && this.$element.hasClass('slide')) { |
| this.$element.trigger('slide') |
| $active.removeClass('active') |
| $next.addClass('active') |
| this.sliding = false |
| this.$element.trigger('slid') |
| } else { |
| $next.addClass(type) |
| $next[0].offsetWidth // force reflow |
| $active.addClass(direction) |
| $next.addClass(direction) |
| this.$element.trigger('slide') |
| this.$element.one($.support.transition.end, function () { |
| $next.removeClass([type, direction].join(' ')).addClass('active') |
| $active.removeClass(['active', direction].join(' ')) |
| that.sliding = false |
| setTimeout(function () { that.$element.trigger('slid') }, 0) |
| }) |
| } |
| |
| isCycling && this.cycle() |
| |
| return this |
| } |
| |
| } |
| |
| |
| /* CAROUSEL PLUGIN DEFINITION |
| * ========================== */ |
| |
| $.fn.carousel = function ( option ) { |
| return this.each(function () { |
| var $this = $(this) |
| , data = $this.data('carousel') |
| , options = typeof option == 'object' && option |
| if (!data) $this.data('carousel', (data = new Carousel(this, options))) |
| if (typeof option == 'number') data.to(option) |
| else if (typeof option == 'string' || (option = options.slide)) data[option]() |
| else data.cycle() |
| }) |
| } |
| |
| $.fn.carousel.defaults = { |
| interval: 5000 |
| } |
| |
| $.fn.carousel.Constructor = Carousel |
| |
| |
| /* CAROUSEL DATA-API |
| * ================= */ |
| |
| $(function () { |
| $('body').on('click.carousel.data-api', '[data-slide]', function ( e ) { |
| var $this = $(this), href |
| , $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')) //strip for ie7 |
| , options = !$target.data('modal') && $.extend({}, $target.data(), $this.data()) |
| $target.carousel(options) |
| e.preventDefault() |
| }) |
| }) |
| |
| }( window.jQuery ); |