现需自动滚屏代码，急等！

Question

<script>
var iPositionY=0;
function ScrollScreen()
{
window.scrollTo(0,iPositionY);
iPositionY+=50;
if(iPositionY>document.body.scrollHeight);
{
iPositionYn=0;
}
}
setInterval("ScrollScreen()",1000);
</script>
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Answer 1

<marquee align="left" direction="up" width="90%" height="300" scrollamount="5" scrolldelay="100" id="DynamicNews" style="color:#000000" onmouseover="this.stop()" onmouseout="this.start()">
<object height=400 width=600 type="text/x-scriptlet" data="Http://www.csdn.net/">
</marquee>
这样总行了吧.

Answer 2

调整iPositionY+=10步长和setInterval("ScrollScreen()",1000)定时触发器
<script>
var iPositionY=0;
function ScrollScreen()
{
window.scrollTo(0,iPositionY);
iPositionY+=10;
if(iPositionY>document.body.scrollHeight);
{
iPositionYn=0;
}
}
var timerID=setInterval("ScrollScreen()",1000);
function document.onmouseover()
{
clearInterval(timerID);
}
function document.onmouseout()
{
timerID=setInterval("ScrollScreen()",1000);
}
</script>
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