一.给你一个例子:
<html>
<head>
<script language=javascript>
function cc(){
var hh = document.body.clientHeight;
hh = hh > document.all.td1.clientHeight ? hh : document.all.td1.clientHeight;
document.all.left.style.height = hh - document.all.td1.clientHeight;
document.all.main.style.height = hh - document.all.td1.clientHeight;
}
window.onresize=cc;
</script>
</head><body topmargin=0 leftmargin=0 onload="cc()"><center>
<table border=0 width=780 cellspacing=0 cellpadding=0 align=center>
<tr><td width=780 colspan=2 bgcolor=#ff0000 id=td1>
<iframe width=100% name=top height=100 frameborder=1></iframe>
</td></tr>
<tr>
<td width=180>
<iframe width=100% name=left height=100 frameborder=1></iframe>
</td>
<td width=600>
<iframe width=100% name=main height=100 frameborder=1></iframe>
</td>
</tr>
</table>
</center></body></html>二.
<html>
<head>
<script language=javascript>
function cc(){
var hh = document.body.clientHeight;
hh = hh > document.all.td1.clientHeight ? hh : document.all.td1.clientHeight;
document.all.left.style.height = hh - document.all.td1.clientHeight;
document.all.main.style.height = hh - document.all.td1.clientHeight;
}
window.onresize=cc;
</script>
</head><body topmargin=0 leftmargin=0 onload="cc()"><center>
<table border=0 width=780 cellspacing=0 cellpadding=0 align=center>
<tr><td width=780 colspan=2 bgcolor=#ff0000 id=td1>
<iframe width=100% name=top height=100 frameborder=1></iframe>
</td></tr>
<tr>
<td width=180>
<iframe width=100% name=left height=100 frameborder=1></iframe>
</td>
<td width=600>
<iframe width=100% name=main height=100 frameborder=1></iframe>
</td>
</tr>
</table>
</center></body></html>二.
解决方案 »
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