<div id="demo" style="overflow:hiddenheight:500pxwidth:120pxborder:1px solid #dde5bcoverflow:hiddenfloat:left">
<div id=demo1>
<img src="images/js01.gif" width="120" height="120">
<img src="images/js02.gif" width="120" height="120">
<img src="images/js03.gif" width="120" height="120">
<img src="images/js04.gif" width="120" height="120">
<img src="images/js05.gif" width="120" height="120">
<img src="images/js06.gif" width="120" height="120">
<img src="images/js07.gif" width="120" height="120">
<img src="images/js08.gif" width="120" height="120">
<img src="images/js09.gif" width="120" height="120">
</div>
<div id=demo2></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<=0)
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>
// 数字2000可以控制滚动的间隔,2000为2秒,3000为3秒window.setTimeout( "run()", 2000 )
// 数字50可以控制速度,该数字越大速度越慢
window.setTimeout( "run()", 50 )
// 已经实现无限循环滚动
oMarquee.innerHTML += oMarquee.innerHTML