iframe 框架加上链接高度怎么随页面高度自动变长
iframe 框架加上链接高度怎么随页面高度自动变长
比如是SRC=‘http://www.hao123.com’ 可以也是以前的网址。。。怎么能自动高度的呢

[解决办法]
http://www.cnblogs.com/_zjl/archive/2012/03/15/2397884.html

如果还有需要，搜索关键字“自适应 iframe”
[解决办法]

HTML code

<script language="javascript" type="text/javascript">function dyniframesize(down) {var pTar = null;if (document.getElementById){pTar = document.getElementById(down);}else{eval('pTar = ' + down + ';');}if (pTar && !window.opera){//begin resizing iframepTar.style.display="block"if (pTar.contentDocument && pTar.contentDocument.body.offsetHeight){//ns6 syntaxpTar.height = pTar.contentDocument.body.offsetHeight +20;pTar.width = pTar.contentDocument.body.scrollWidth+20;}else if (pTar.Document && pTar.Document.body.scrollHeight){//ie5+ syntaxpTar.height = pTar.Document.body.scrollHeight;pTar.width = pTar.Document.body.scrollWidth;}}}</script><iframe src ="test2.html" frameborder="1" marginheight="0" marginwidth="0" frameborder="0" scrolling="auto" id="ifm" name="ifm" onload="javascript:dyniframesize('ifm');" width="100%"></iframe>