<frameset rows="80,200" cols="*" framespacing="1" frameborder="yes" border="1" bordercolor="#999999">
<frame src="top.html" name="topFrame" scrolling="No" noresize="noresize" id="topFrame" />
<frameset rows="" cols="224," framespacing="1" frameborder="yes" border="1" bordercolor="#000099">
<frame src="left.html" name="leftFrame" scrolling="No" noresize="noresize" id="leftFrame" />
<frame src="main.html" name="mainFrame" id="mainFrame" />
</frameset>
怎么把如上的iframe标签加到layout中去呢?让它显示一个诸如上 左 右的框架页面