*$ 捉拿高手！一个网页框架问题滚动问题
http://user.qzone.qq.com/89687013
大家仔细看看右侧滚动条，顶到最上面，可是在拖动滚动条时，中间顶部的横条却一直固定不动？
这是如何办到的？
[解决办法]
应该是用CSS办的!
[解决办法]
<html>
<head>
</head>
<body onScroll = "testDiv() ">
<div id= "scrollDiv " style= "position:relative; "> <center> sdfsfsxcvxc </center> </div>
<br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br>
<br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br>
<br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br> <br>
</body>
<script language= "javascript ">
function testDiv(){
with(document){
getElementById( "scrollDiv ").style.top = body.scrollTop;
}
}
</script>
</html>
[解决办法]
楼主这把刀不错,我借用了.