如何在js方法中获得<div>层的top或height,请指教~~在线等

Question

document.getElementById('lay').scrollHeight

Answer 1

Sorry, should be Document but not document:)

Answer 2

<script language=javascript>
function getIE(e){
var t=e.offsetTop;
var l=e.offsetLeft;
var height=e.clientHeight;
while(e=e.offsetParent){
t+=e.offsetTop;
l+=e.offsetLeft;
}
alert("top="+t+"/nleft="+l);
alert("下边界为"+(parseInt(t)+height));
}
f()
{
getIE(document.getElementById('lay'))
  document.getElementById('lay').clientHeight;//请问alert里面怎么写呀？需要传什么参数，谢谢高人指教！！
}
</script>

Answer 3

function f()
{
    var div=document.getElementById("lay");
    alert("top="+div.offsetTop+";left="+div.offsetLeft);
}
</script><div id="lay" style="position:absolute; left:10px; top:100px;width:100px;height:50px; border:1px solid #000; background-color:#F00" onclick="f()"></div>

Answer 4

function f()
{
    var div=document.getElementById("lay");
    alert("top="+div.offsetTop+";height="+div.offsetHeight);
}
</script>

Answer 5

谢谢大大们~！！！！！感动ing~~~

Answer 6

http://blog.csdn.net/epbon/archive/2006/01/11/576674.aspx
里面有详细介绍，附图说明