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Diffstat (limited to 'bootstrap2/static/js/bootstrap-carousel.js')
| -rw-r--r-- | bootstrap2/static/js/bootstrap-carousel.js | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/bootstrap2/static/js/bootstrap-carousel.js b/bootstrap2/static/js/bootstrap-carousel.js new file mode 100644 index 0000000..810256e --- /dev/null +++ b/bootstrap2/static/js/bootstrap-carousel.js @@ -0,0 +1,157 @@ +/* ========================================================== + * 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 );
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