<!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>无标题文档</title>
<style type="text/css">
*{
margin:0;
padding:0;
}
#sideList_2 {
width:138px;
background:#fff;
border:1px solid #DDDDDD;
margin:0 10px;
height:195px;
overflow:hidden;
font-size:12px;
}
#demoI li,#demoII li{
text-align:left;
height:20px;
line-height:20px;
padding-left:8px;
border-bottom:1px dashed #ccc;
}
</style>
<script language="javascript">
window.onload=function(){
scollt()
}
function scollt(){
function toleft(){
var speed1=0;
var MyMar1;
speed1=35;//滚段速度
document.getElementById("demoII").innerHTML=document.getElementById("demoI").innerHTML;
function Marquee1(){
if(document.getElementById("demoII").offsetHeight-document.getElementById("sideList_2").scrollTop<=0){
document.getElementById("sideList_2").scrollTop-=document.getElementById("demoII").offsetHeight;
}
else{
document.getElementById("sideList_2").scrollTop++;
}
}
MyMar1=setInterval(Marquee1,speed1);
document.getElementById("sideList_2").onmouseover=function(){
clearInterval(MyMar1);
}
document.getElementById("sideList_2").onmouseout=function()
{
MyMar1=setInterval(Marquee1,speed1);
}
}
toleft();
}
</script>
</head>
<body>
<div id="sideList_2">
<ul id="demoI">
<li>这里是团购信息信息是</li>
<li>字符串截取10个字符</li>
<li>这里是团购信息信息是</li>
<li>字符串截取10个字符</li>
<li>这里是团购信息信息是</li>
<li>字符串截取10个字符</li>
<li>这里是团购信息信息是</li>
<li>字符串截取10个字符</li>
<li>这里是团购信息信息是</li>
<li>字符串截取10个字符</li>
<li>这里是团购信息信息是</li>
<li>字符串截取10个字符</li>
<li>字符串截取10个字符</li>
<li>这里是团购信息信息是</li>
<li>字符串截取10个字符</li>
<li>这里是团购信息信息是</li>
<li>字符串截取10个字符</li>
</ul>
<ul id="demoII">
</ul>
</div>
</body>
</html>
