1.绝对位置用这两个函数取得 function getL(e){ var l=e.offsetLeft; while(e=e.offsetParent){ l+=e.offsetLeft; } return l } function getT(e){ var t=e.offsetTop; while(e=e.offsetParent){ t+=e.offsetTop; } return t } 宽:offsetWidth,高:offsetHeight2.onresize <script> function window.onresize(){ alert() } </script>
function getL(e){
var l=e.offsetLeft;
while(e=e.offsetParent){
l+=e.offsetLeft;
}
return l
}
function getT(e){
var t=e.offsetTop;
while(e=e.offsetParent){
t+=e.offsetTop;
}
return t
}
宽:offsetWidth,高:offsetHeight2.onresize
<script>
function window.onresize(){
alert()
}
</script>
(2)fason(阿信) 的两个函数我不是很懂参照上面我作了一个特效:<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
<script language="JavaScript" type="text/JavaScript">
<!--
function setLayer(etbl, eLayer) {
eLayer.style.pixelLeft = etbl.offsetLeft;
eLayer.style.pixelTop = etbl.offsetTop;
eLayer.style.pixelWidth = etbl.offsetWidth;
eLayer.style.pixelHeight = etbl.offsetHeight;
}
//-->
</script>
<style type="text/css">
<!--
td {
font-family: "宋体", "Arial";
font-size: 9pt;
}
-->
</style>
</head><body onresize="setLayer(tbl, tblLayer);" onload="setLayer(tbl, tblLayer);">
<p> </p>
<p> </p>
<p> </p>
<table width="100%" border="0" cellspacing="0" cellpadding="0" id="tbl">
<tr>
<td style="Filter:progid:DXImageTransform.Microsoft.Gradient(endColorstr='#ffffff', startColorstr='#99CCFF', gradientType='0');"> </td>
</tr>
<tr>
<td style="Filter:progid:DXImageTransform.Microsoft.Gradient(endColorstr='#99CCFF', startColorstr='#ffffff', gradientType='0');"> </td>
</tr>
</table>
<div id="tblLayer" style="position:absolute; width:200px; height:115px; z-index:1; left: 319px; top: 86px; border: 1px;">
<table width="100%" height="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td align="center">我们是中国人，我们爱自己的祖国!</td>
</tr>
</table>
</div>
</body>
</html>