网页特效代码：符合标准的随滚动条滚动的广告代码，在滚动条右侧滚动
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<title>符合标准的随滚动条滚动的广告代码knowsky.com</title>
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<body>
<div id="sorollDiv1" style="width:30px; height:50px; background-color:#0000ff; right:10px;position:absolute;top:120px;"></div>
<script type="text/javascript">
var lastScrollY=0;
function heartBeat(){
diffY=document.documentElement.scrollTop;
percent=0.1*(diffY-lastScrollY);
if(percent>0)percent=Math.ceil(percent);
else percent=Math.floor(percent);
document.getElementById("sorollDiv1").style.top=parseInt(document.getElementById("sorollDiv1").style.top)+percent+"px";
lastScrollY=lastScrollY+percent;
}
window.setInterval("heartBeat()",1);
</script>
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