Iframe 自适应高 兼容Firefox(火狐)、IE

<iframe width=712 name=’iframe_cotent’ id=’iframe_cotent’ src=’http://liulipeng01.blog.163.com/blog/iframe.php' frameborder=0 scrolling=no onload=’this.height=this.contentWindow.document.documentElement.scrollHeight’></iframe>
<script type=”text/javascript”>
//Iframe 高自动适应
function reinitIframe(id) {
var iframe = document.getElementById(id);
try {
var bHeight = iframe.contentWindow.document.body.scrollHeight;
var dHeight = iframe.contentWindow.document.documentElement.scrollHeight;
var height = Math.max(bHeight, dHeight);
iframe.height = height;
} catch (ex) { }
}
window.setInterval(“reinitIframe(‘iframe_cotent’)”,1);
</script>