大侠们支招啊
---------------------------------------------------------------
window.frames['frameName'].document.body.bgColor='#3366cc'
---------------------------------------------------------------
我是这样做的:
mainframe.htm代码:
1<frameset cols="50%,50%">
2<frame id="a" src="1.htm"/>
3<frame id="b" src="2.htm"/>
4</frameset>
1.htm代码:
1<a href="#" onclick="top.frames['b'].document.body.style.backgroundColor='green';">Text</a>
2.htm代码:无所谓