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| cougar | 2004-11-21 09:36 AM |
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如何获取一个表格在页面的绝对坐标值
比如要获得表格左上角点的绝对坐标,请问有何办法?多谢 |
|
[CODE]
<script language="javascript">
function getIE(obj){
var t=obj.offsetTop - obj.parentElement.scrollTop;
var l=obj.offsetLeft - obj.parentElement.scrollLeft;
while(obj=obj.offsetParent){
t+=obj.offsetTop - obj.parentElement.scrollTop;
l+=obj.offsetLeft - obj.parentElement.scrollLeft;
}
return t+','+l;
}
</script>
<br /><br /><br />
<center><table border="1" cellpadding="0" cellspacing="0" width="100" id="T1" onclick="alert(getIE(this));">
<tr>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td> </td>
<td> </td>
<td> </td>
</tr>
</table></center>
</BODY>
[/CODE]
点下表格试试! |
| cougar | 2004-11-22 10:26 AM |
|
| 知道了,多谢 |
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