<!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>文字列表无缝向上滚动JavaScript代码</title> <style> *{margin:0px;padding:0px;border:0px;} body{font-size:12px} #demo1{ height:auto; text-align:left; } #demo2{ height:auto; text-align:left; } #demo1 li{ list-style-type:none; height:22px; background:url() no-repeat left center; text-align:left; text-indent:15px; } #demo2 li{ list-style-type:none; height:22px; background:url() no-repeat left center; text-align:left; text-indent:15px; } </style> </head> <body> <div> <div id="demo" style="overflow:hidden;height:80px;width:100%;"> <ul id="demo1"> <li><a href="/soft/4085.shtml" target="_blank">XP Menu 仿QQ菜单管理器左侧菜单</a></li><li><a href="/soft/5884.shtml" target="_blank">多层嵌套的一个层展开</a></li><li><a href="/soft/1852.shtml" target="_blank">《Java2核心技术卷2:高级特性》第7版</a></li><li><a href="/soft/1286.shtml" target="_blank">CSS、HTML教程打包下载 (CHM)</a></li><li><a href="/soft/4216.shtml" target="_blank">《C++ Primer》中文第四版 chm</a></li><li><a href="/soft/3388.shtml" target="_blank">C++工资管理系统(Access)</a></li><li><a href="/soft/2009.shtml" target="_blank">非常牛的左侧栏JS折叠菜单</a></li> </ul> <ul id="demo2"></ul> </div> </div> <script> var speed=40 var demo=document.getElementById("demo"); var demo2=document.getElementById("demo2"); var demo1=document.getElementById("demo1"); demo2.innerHTML=demo1.innerHTML function Marquee(){ if(demo2.offsetTop-demo.scrollTop<=demo.offsetTop) demo.scrollTop-=demo1.offsetHeight else{ demo.scrollTop++ } } var MyMar=setInterval(Marquee,speed) demo.onmouseover=function() {clearInterval(MyMar)} demo.onmouseout=function() {MyMar=setInterval(Marquee,speed)} </script> </body> </html>