</div>
<div id="demo2"></div>
</div>
<mce:script language="javascript" type="text/javascript"><!--
var demo = document.getElementById("demo");
var demo1 = document.getElementById("demo1");
var demo2 = document.getElementById("demo2");
var speed=10; //数值越大滚动速度越慢
demo2.innerHTML = demo1.innerHTML;
demo.scrollTop = demo.scrollHeight;
function Marquee(){
if(demo1.offsetTop-demo.scrollTop>=0)
demo.scrollTop+=demo2.offsetHeight
else{
demo.scrollTop--
}
}
var MyMar = setInterval(Marquee,speed);
demo.onmouseover = function(){clearInterval(MyMar)}
demo.onmouseout = function(){MyMar = setInterval(Marquee,speed)}
// --></mce:script>