<!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>
<title>让超链接显示提示信息</title>
<script>
if (!document.layers&&!document.all)
event="test"
function showtip2(current,e,text){ 
if (document.all&&document.readyState=="complete"){
document.all.tooltip2.innerHTML="<marquee style='border:1px solid black'>"+text+"</marquee>"
document.all.tooltip2.style.pixelLeft=event.clientX+document.body.scrollLeft+10
document.all.tooltip2.style.pixelTop=event.clientY+document.body.scrollTop+10
document.all.tooltip2.style.visibility="visible"
} 
else if (document.layers){
document.tooltip2.document.nstip.document.write("<b>"+text+"</b>")
document.tooltip2.document.nstip.document.close()
document.tooltip2.document.nstip.left=0
currentscroll=setInterval("scrolltip()",100)
document.tooltip2.left=e.pageX+10
document.tooltip2.top=e.pageY+10
document.tooltip2.visibility="show"
}
}
function hidetip2(){
if (document.all)
document.all.tooltip2.style.visibility="hidden"
else if (document.layers){
clearInterval(currentscroll)
document.tooltip2.visibility="hidden"
}
} 
function scrolltip(){
if (document.tooltip2.document.nstip.left>=-document.tooltip2.document.nstip.document.width)
document.tooltip2.document.nstip.left-=5
else
document.tooltip2.document.nstip.left=150
} 
</script> 
</head>
<body>
<p>显示静态文本信息</p>
<a href="http://www.yesky.com" title="中国最大的中文IT垂直网站">天极网</a>
<p>显示动态文本信息</p>
<div id="tooltip2"
style="position:absolute;visibility:hidden;clip:rect(0 150 50 0);width:150px;background-color:lightyellow">
<layer name="nstip" width="1000px" bgColor="lightyellow">
</layer>
</div>
<a href="http://www.yesky.com" onMouseover="showtip2(this,event,'中国最大的中文IT垂直网站!内容非常丰富多采')" onMouseout="hidetip2()">天极网</a>

</body>
</html>



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