<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>jquery图片无缝滚动代码左右上下无缝滚动图片</title> <meta name="description" content="jquery图片无缝滚动插件制作左右无缝滚动图片和上下无缝滚动图片，一款简单的jQuery无缝滚动代码。" /> </head> <body> <script src="js/jquery-1.4.2.min.js" type="text/javascript"></script> <script type="text/javascript"> //图片滚动 调用方法 imgscroll({speed: 30,amount: 1,dir: "up"}); $.fn.imgscroll = function(o){ var defaults = { speed: 40, amount: 0, 1, dir: "left" }; o = $.extend(defaults, o); return this.each(function(){ var _li = $("li", this); _li.parent().parent().css({overflow: "hidden", position: "relative"}); //div _li.parent().css({margin: "0", padding: "0", overflow: "hidden", position: "relative", "list-style": "none"}); //ul _li.css({position: "relative", overflow: "hidden"}); //li if(o.dir == "left") _li.css({float: "left"}); //初始大小 var _li_size = 0; for(var i=0; i<_li.size(); i++) _li_size += o.dir == "left" ? _li.eq(i).outerWidth(true) : _li.eq(i).outerHeight(true); //循环所需要的元素 if(o.dir == "left") _li.parent().css({ (_li_size*3)+"px"}); _li.parent().empty().append(_li.clone()).append(_li.clone()).append(_li.clone()); _li = $("li", this); //滚动 var _li_scroll = 0; function goto(){ _li_scroll += o.width; if(_li_scroll > _li_size) { _li_scroll = 0; _li.parent().css(o.dir == "left" ? { left : -_li_scroll } : { top : -_li_scroll }); _li_scroll += o.width; } _li.parent().animate(o.dir == "left" ? { left : -_li_scroll } : { top : -_li_scroll }, o.amount); } //开始 var move = setInterval(function(){ goto(); }, o.speed); _li.parent().hover(function(){ clearInterval(move); },function(){ clearInterval(move); move = setInterval(function(){ goto(); }, o.speed); }); }); }; </script> <style type="text/css"> *{margin:0;padding:0;list-style-type:none;} a,img{border:0;} body{font:12px/180% Arial, Helvetica, sans-serif, "新宋体";} /* scrollleft */ .scrollleft{width:680px;padding:5px 20px 0px 20px;margin:20px auto;} .scrollleft li{float:left;margin-right:7px;display:inline;width:158px;text-align:center;line-height:19px} .scrollleft img{width:136px;height:100px;padding:10px;border:solid 1px #ddd;} /* scrolltop */ .scrolltop{width:158px;height:438px;overflow:hidden;margin:20px auto;} .scrolltop li{height:156px;overflow:hidden;text-align:center;line-height:19px} .scrolltop img{width:136px;height:100px;padding:10px;border:solid 1px #ddd;} </style> <div class="scrollleft"> <ul> <li> <a href="http://www.17sucai.com"><img width="136" height="100" alt="卷板" src="images/123a.jpg"/></a> <span>卷板</span> </li> <li> <a href="http://www.17sucai.com"><img width="136" height="100" alt="钢板" src="images/2146.jpg"/></a> <span>钢板</span> </li> <li> <a href="http://www.17sucai.com"><img width="136" height="100" alt="卷板" src="images/as12.jpg"/></a> <span>卷板</span> </li> </ul> </div> <div class="scrolltop"> <ul> <li> <a href="http://www.17sucai.com"><img width="136" height="100" alt="卷板" src="images/123a.jpg"/></a> <span>卷板</span> </li> <li> <a href="http://www.17sucai.com"><img width="136" height="100" alt="钢板" src="images/2146.jpg"/></a> <span>钢板</span> </li> <li> <a href="http://www.17sucai.com"><img width="136" height="100" alt="卷板" src="images/as12.jpg"/></a> <span>卷板</span> </li> </ul> </div> <script type="text/javascript"> $(document).ready(function(){ $(".scrollleft").imgscroll({ speed: 40, //图片滚动速度 amount: 0, //图片滚动过渡时间 1, //图片滚动步数 dir: "left" // "left" 或 "up" 向左或向上滚动 }); $(".scrolltop").imgscroll({ speed: 40, //图片滚动速度 amount: 0, //图片滚动过渡时间 1, //图片滚动步数 dir: "up" // "left" 或 "up" 向左或向上滚动 }); }); </script> </body> </html>