Forked from dongyuwei/horizontal-infinite-carousel.html
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April 16, 2017 05:24
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infinite loop carousel(vertical or horizontal)
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"> | |
| </script> | |
| <meta charset='utf-8' /> | |
| <title> | |
| infinite loop carousel(horizontal) | |
| </title> | |
| <style> | |
| .infinite-carousel .list{ | |
| width:1400px; | |
| height:200px; | |
| overflow:visible; | |
| } | |
| .infinite-carousel .viewport{ | |
| width:410px; | |
| height:200px; | |
| overflow:hidden; | |
| } | |
| .item{ | |
| width:200px; | |
| height:200px; | |
| text-align: center; | |
| vertical-align: middle; | |
| line-height: 200px; | |
| margin-right:10px; | |
| float: left; | |
| /*display: inline-block;*/ | |
| } | |
| .r{ | |
| background-color: red; | |
| } | |
| .g{ | |
| background-color: #cf5; | |
| } | |
| .b{ | |
| background-color: blue; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div class='infinite-carousel'> | |
| <button class='pre'>pre</button> | |
| <div class="viewport"> | |
| <div class='list'> | |
| <div class='item g'> | |
| 1 | |
| </div> | |
| <div class='item r'> | |
| 2 | |
| </div> | |
| <div class='item g'> | |
| 3 | |
| </div> | |
| <div class='item b'> | |
| 4 | |
| </div> | |
| <div class='item r'> | |
| 5 | |
| </div> | |
| <div class='item g'> | |
| 6 | |
| </div> | |
| <div class='item b'> | |
| 7 | |
| </div> | |
| </div> | |
| </div> | |
| <button class='next'>next</button> | |
| </div> | |
| <script src='infiniteCarousel.js'></script> | |
| <script> | |
| $('.infinite-carousel').infiniteCarousel({ | |
| itemsPerMove : 2, | |
| duration : 500 | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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| /** | |
| * infinite loop carousel | |
| * @author [email protected] | |
| * @param {Object} config | |
| * @return {Object} this | |
| */ | |
| $.fn.infiniteCarousel = function(config){ | |
| config = $.extend({ | |
| itemsPerMove : 2, | |
| duration : 1000, | |
| vertical : false | |
| },config); | |
| var viewportEl = this.find('.viewport'), listEl = viewportEl.find('.list'); | |
| var first = listEl.children(":first"), last = listEl.children(":last"); | |
| var distance, prevProp, nextProp; | |
| if(config.vertical){ | |
| distance = Math.max(first.outerHeight(true),last.outerHeight(true)) * config.itemsPerMove; | |
| prevProp = { 'scrollTop' : "-=" + distance }; | |
| nextProp = { 'scrollTop' : distance }; | |
| }else{ | |
| distance = Math.max(first.outerWidth(true),last.outerWidth(true)) * config.itemsPerMove; | |
| prevProp = { 'scrollLeft' : "-=" + distance }; | |
| nextProp = { 'scrollLeft' : '+=' + distance }; | |
| } | |
| function move(config) { | |
| if (config.dir === 'next') { | |
| viewportEl.stop().animate(nextProp,{ | |
| duration : config.duration, | |
| complete : function() { | |
| config.vertical ? viewportEl.scrollTop(0) : viewportEl.scrollLeft(0); | |
| repeatRun(function(){ | |
| listEl.children(":last").after(listEl.children(":first")); | |
| },config.itemsPerMove); | |
| } | |
| }); | |
| } | |
| if (config.dir === 'pre') { | |
| for(var i = 0; i < config.itemsPerMove; i++){ | |
| listEl.prepend(listEl.children(":last")); | |
| } | |
| viewportEl[config.vertical ? 'scrollTop' : 'scrollLeft'](distance) | |
| .stop().animate(prevProp, { | |
| duration : config.duration | |
| }); | |
| } | |
| } | |
| function repeatRun(func,times){ | |
| for(var i = 0; i < times; i++){ | |
| func(); | |
| } | |
| } | |
| this.find('.pre').click(function() { | |
| move($.extend(config,{ | |
| dir: "pre" | |
| })); | |
| }); | |
| this.find('.next').click(function() { | |
| move($.extend(config,{ | |
| dir: "next" | |
| })); | |
| }); | |
| return this; | |
| }; |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"> | |
| </script> | |
| <meta charset='utf-8' /> | |
| <title> | |
| infinite loop carousel(vertical) | |
| </title> | |
| <style> | |
| .infinite-carousel .list{ | |
| width:200px; | |
| height:1400px; | |
| overflow:visible; | |
| } | |
| .infinite-carousel .viewport{ | |
| width:200px; | |
| height:410px; | |
| overflow:hidden; | |
| } | |
| .item{ | |
| width:200px; | |
| height:200px; | |
| text-align: center; | |
| vertical-align: middle; | |
| line-height: 200px; | |
| float: left; | |
| margin-bottom: 10px; | |
| } | |
| .r{ | |
| background-color: red; | |
| } | |
| .g{ | |
| background-color: #cf5; | |
| } | |
| .b{ | |
| background-color: blue; | |
| } | |
| </style> | |
| </head> | |
| <body> | |
| <div class='infinite-carousel'> | |
| <button class='pre'>pre</button> | |
| <div class="viewport"> | |
| <div class='list'> | |
| <div class='item g'> | |
| 1 | |
| </div> | |
| <div class='item r'> | |
| 2 | |
| </div> | |
| <div class='item g'> | |
| 3 | |
| </div> | |
| <div class='item b'> | |
| 4 | |
| </div> | |
| <div class='item r'> | |
| 5 | |
| </div> | |
| <div class='item g'> | |
| 6 | |
| </div> | |
| <div class='item b'> | |
| 7 | |
| </div> | |
| </div> | |
| </div> | |
| <button class='next'>next</button> | |
| </div> | |
| <script src='infiniteCarousel.js'></script> | |
| <script> | |
| $('.infinite-carousel').infiniteCarousel({ | |
| itemsPerMove : 2, | |
| duration : 500, | |
| vertical : true | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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