声明：有更好的方法在下一篇内容中
100%
http://www.360doc.com/content/11/1102/15/55892_161105115.shtml
iframe自适应高度 转自：
http://www.cnblogs.com/Nbge/archive/2013/06/14/3135697.html
<iframe src="index.html" >>
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<script type="text/javascript" language="javascript">
function iFrameHeight() {
var ifm= document.getElementById("iframepage");
var subWeb = document.frames ? document.frames["iframepage"].document : ifm.contentDocument;
if(ifm != null && subWeb != null) {
ifm.height = subWeb.body.scrollHeight;
ifm.width = subWeb.body.scrollWidth;
} } </script> |