index.asp代码
<frameset rows="50,*,20" cols="*" frameborder="no" border="0" framespacing="0"> <frame src="Top.aspx" id="iframeTop" scrolling="no" noresize> <frameset id="fs" rows="*" cols="150,9,*" frameborder="no" border="0" framespacing="0"> <frame src="Left.aspx" id="iframeLeft" scrolling="auto" frameborder="NO" border="0" framespacing="0"> <frame src="Split.aspx" scrolling="auto" frameborder="NO" border="0" framespacing="0"> <frame name="Right" id="Right" src=<%=strRightURL %> scrolling="auto" frameborder="NO" border="0" framespacing="0"> </frameset> <frame name="Bottom" id="Bottom" src="Bottom.aspx" scrolling="NO" noresize> </frameset>
frame Right 中某个页面要访问其他frame的控件:
var oDoc = top.parent.document; var oFrameLeft = oDoc.frames["iframeLeft"]; oFrameLeft.document.getElementById("mdiv").style.height = oFrameLeft.document.body.offsetHeight; oFrameLeft.document.getElementById("mdiv").style.width = oFrameLeft.document.body.offsetWidth; var oFrameTop = oDoc.frames["iframeTop"]; oFrameTop.document.getElementById("mdiv").style.height = oFrameTop.document.body.offsetHeight; oFrameTop.document.getElementById("mdiv").style.width = oFrameTop.document.body.offsetWidth;
mdiv为Left中的一个div,如果要访问到,必须要有body,且在body里面。不然document.getElementById("mdiv").style报错。