图片向左无缝滚动，JavaScript版，速度可自定义，代码简洁易懂，自己修改方便。
<!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=gb2312" /> <title>向左无缝滚动</title> <style type="text/css"> body,html,div,a{ margin:0; padding:0} #demo { background: #FFF; overflow:hidden; border: 1px dashed #CCC; width: 500px; } #demo img { border: 3px solid #F2F2F2; } #indemo { float: left; width: 800%; } #demo1 { float: left; } #demo2 { float: left; margin-left:7px; } </style> <script type="text/javascript"> window.onload = function(){ var speed=10; //数字越大速度越慢 var tab=document.getElementById("demo"); var tab1=document.getElementById("demo1"); var tab2=document.getElementById("demo2"); tab2.innerHTML=tab1.innerHTML; function Marquee(){ if(tab2.offsetWidth-tab.scrollLeft<=0) tab.scrollLeft-=tab1.offsetWidth else{ tab.scrollLeft++; } } var MyMar=setInterval(Marquee,speed); tab.onmouseover=function() {clearInterval(MyMar)}; tab.onmouseout=function() {MyMar=setInterval(Marquee,speed)}; } </script> </head> <body> 向左无缝滚动 <div id="demo"> <div id="indemo"> <div id="demo1"> <a href="#"><img src="http://www.jzxue.com/image/logo.gif" border="0" /></a> <a href="#"><img src="http://www.jzxue.com/image/logo.gif" border="0" /></a> <a href="#"><img src="http://www.jzxue.com/image/logo.gif" border="0" /></a> <a href="#"><img src="http://www.jzxue.com/image/logo.gif" border="0" /></a> <a href="#"><img src="http://www.jzxue.com/image/logo.gif" border="0" /></a> <a href="#"><img src="http://www.jzxue.com/image/logo.gif" border="0" /></a> <a href="#"><img src="http://www.jzxue.com/image/logo.gif" border="0" /></a> </div> <div id="demo2"></div> </div> </div> </body> </html>
[ 提示：你可先修改部分代码，再按Ctrl+A 全部选择 ]
