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104 lines
2.8 KiB
JavaScript
104 lines
2.8 KiB
JavaScript
/* ==========================================================
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* bootstrap-carousel.js v2.0.0
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* http://twitter.github.com/bootstrap/javascript.html#alerts
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* ==========================================================
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* Copyright 2011 Twitter, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* ========================================================== */
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!function( $ ){
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"use strict"
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/* CAROUSEL CLASS DEFINITION
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* ========================= */
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var Carousel = function (element) {
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this.$element = $(element)
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}
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Carousel.prototype = {
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cycle: function () {
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this.interval = setInterval($.proxy(this.next, this), 5000)
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}
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, pause: function () {
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clearInterval(this.interval)
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}
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, next: function () {
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this.slide('next')
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}
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, prev: function () {
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this.slide('prev')
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}
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, slide: function (type) {
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var $active = this.$element.find('.active')
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, $next = $active[type]()
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, direction = type == 'next' ? 'left' : 'right'
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, fallback = type == 'next' ? 'first' : 'last'
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, that = this
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$next = $next.length ? $next : this.$element.find('.item')[fallback]()
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if (!$.support.transition && this.$element.hasClass('slide')) {
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$active.removeClass('active')
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$next.addClass('active')
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} else {
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$next.addClass(type)
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$next[0].offsetWidth // force reflow
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$active.addClass(direction)
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$next.addClass(direction)
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this.$element.one($.support.transition.end, function () {
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$next.removeClass([type, direction].join(' ')).addClass('active')
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$active.removeClass(['active', direction].join(' '))
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})
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}
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}
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}
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/* CAROUSEL PLUGIN DEFINITION
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* ========================== */
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$.fn.carousel = function ( option ) {
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return this.each(function () {
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var $this = $(this)
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, data = $this.data('carousel')
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if (!data) $this.data('carousel', (data = new Carousel(this)))
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if (typeof option == 'string') data[option]()
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})
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}
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$.fn.carousel.Constructor = Carousel
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/* CAROUSEL DATA-API
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* ================= */
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$(function () {
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$('body').on('click.carousel.data-api', '[data-slide]', function ( e ) {
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var $this = $(this)
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, $target = $($this.attr('data-target') || $this.attr('href'))
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$target.carousel($this.attr('data-slide'))
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})
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})
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}( window.jQuery ) |