如何让iframe大小不变，且不出现滚动条，且显示全部子页面内容
展开全部
IE5以上才支持的，不过现在基本都高于IE5啦。
<HTML>
<HEAD>
<SCRIPT LANGUAGE=javascript>
<!--
function reSize()
{
try{
var oBody = ifrm.document.body;
var oFrame = document.all("ifrm");
oFrame.style.height = oBody.scrollHeight + (oBody.offsetHeight - oBody.clientHeight);
oFrame.style.width = oBody.scrollWidth + (oBody.offsetWidth - oBody.clientWidth);
}
//An error is raised if the IFrame domain != its container's domain
catch(e)
{
window.status = 'Error: ' + e.number + '; ' + e.description;
}
}
//-->
</SCRIPT>
</HEAD>
<BODY onload=reSize()>
<iframe onresize=reSize() id=ifrm src=YOUR_PAGE_HERE></iframe>
</BODY>
</HTML>
<HTML>
<HEAD>
<SCRIPT LANGUAGE=javascript>
<!--
function reSize()
{
try{
var oBody = ifrm.document.body;
var oFrame = document.all("ifrm");
oFrame.style.height = oBody.scrollHeight + (oBody.offsetHeight - oBody.clientHeight);
oFrame.style.width = oBody.scrollWidth + (oBody.offsetWidth - oBody.clientWidth);
}
//An error is raised if the IFrame domain != its container's domain
catch(e)
{
window.status = 'Error: ' + e.number + '; ' + e.description;
}
}
//-->
</SCRIPT>
</HEAD>
<BODY onload=reSize()>
<iframe onresize=reSize() id=ifrm src=YOUR_PAGE_HERE></iframe>
</BODY>
</HTML>
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