<html>
<body>
<table border=0 cellpadding=0 cellspacing=0>
<tr><td>首页</td><td>菜单一</td><td>菜单二</td></tr>
</table>
<table>
<tr>
<td>
序列号:
</td>
<td>
<div id="datatable">
<table>
<tr>
<td>first Name</td>
<td>last name</td>
</tr>
</table>
</div>
</td>
</tr>
</table>
<input onclick="getIT()" type=button>
<script>
function getIT()
{
var offx = 0;
var sObject = document.getElementById("datatable");
var offy = 0
var ndObject = sObject;
while (ndObject.nodeName != "BODY")
{
offx += ndObject.offsetLeft;
offy += ndObject.offsetTop;
ndObject = ndObject.offsetParent;
}
alert(offx)
alert(offy)
}
</script>
</body>
</html>
<body>
<table border=0 cellpadding=0 cellspacing=0>
<tr><td>首页</td><td>菜单一</td><td>菜单二</td></tr>
</table>
<table>
<tr>
<td>
序列号:
</td>
<td>
<div id="datatable">
<table>
<tr>
<td>first Name</td>
<td>last name</td>
</tr>
</table>
</div>
</td>
</tr>
</table>
<input onclick="getIT()" type=button>
<script>
function getIT()
{
var offx = 0;
var sObject = document.getElementById("datatable");
var offy = 0
var ndObject = sObject;
while (ndObject.nodeName != "BODY")
{
offx += ndObject.offsetLeft;
offy += ndObject.offsetTop;
ndObject = ndObject.offsetParent;
}
alert(offx)
alert(offy)
}
</script>
</body>
</html>
<html>
<body style="margin:0px;padding:0;border:0px">
<table border=0 cellpadding=0 cellspacing=0>
<tr><td>首页</td><td>菜单一</td><td>菜单二</td></tr>
</table>
<table>
<tr>
<td>
序列号:
</td>
<td>
<div id="datatable">
<table>
<tr>
<td>first Name</td>
<td>last name</td>
</tr>
</table>
</div>
</td>
</tr>
</table>
<input onclick="getIT()" type=button>
<script>
function getIT()
{
var offx = 0;
var sObject = document.getElementById("datatable");
var offy = 0
var ndObject = sObject;
while (ndObject.nodeName != "BODY")
{
offx += ndObject.offsetLeft;
offy += ndObject.offsetTop;
ndObject = ndObject.offsetParent;
}
alert(offx)
alert(offy)
}</script>
</body>
</html>
var x = e.offsetLeft, y = e.offsetTop;
while(e=e.offsetParent){x += e.offsetLeft; y += e.offsetTop;}
var oPoint={"x": x, "y": y};
alert(oPoint.x);
alert(oPoint.y);
return oPoint;
}