index.htm 代码
下面的说child.htm的代码
<html>
<head>
<meta http-equiv='Content-Type' content='text/html; charset=gb2312' />
<meta name='author' content='F.R.Huang(meizz梅花雪)//www.meizz.com' />
<title>iframe 自适应其加载的网页(多浏览器兼容)</title>
<script type="text/javascript">
<!--
function iframeAutoFit()
{
try
{
if(window!=parent)
{
var a = parent.document.getElementsByTagName("IFRAME");
for(var i=0; i<a.length; i++) //author:meizz
{
if(a[i].contentWindow==window)
{
var h1=0, h2=0;
a[i].parentNode.style.height = a[i].offsetHeight +"px";
a[i].style.height = "10px";
if(document.documentElement&&document.documentElement.scrollHeight)
{
h1=document.documentElement.scrollHeight;
}
if(document.body) h2=document.body.scrollHeight;
var h=Math.max(h1, h2);
if(document.all) {h += 4;}
if(window.opera) {h += 1;}
a[i].style.height = a[i].parentNode.style.height = h +"px";
}
}
}
}
catch (ex){}
}
if(window.attachEvent)
{
window.attachEvent("onload", iframeAutoFit);
//window.attachEvent("onresize", iframeAutoFit);
}
else if(window.addEventListener)
{
window.addEventListener('load', iframeAutoFit, false);
//window.addEventListener('resize', iframeAutoFit, false);
}
//-->
</script>
</head>
<body>
<table border="1" width="200" style="height: 400px; background-color: yellow">
<tr>
<td>iframe 自适应其加载的网页(多浏览器兼容，支持XHTML)<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </p>
<p> </td>
</tr>
</table>
</body>
</html>
1<html>
2 <head>
3 <meta http-equiv='Content-Type' content='text/html; charset=gb2312' />
4 <meta name='author' content='F.R.Huang(meizz梅花雪)//www.meizz.com' />
5 <title>iframe自适应加载的页面高度</title>
6 </head>
7
8 <body>
9 <div><iframe src="child.htm"></iframe></div>
10 </body>
11</html>
<html> 2
<head> 3
<meta http-equiv='Content-Type' content='text/html; charset=gb2312' /> 4
<meta name='author' content='F.R.Huang(meizz梅花雪)//www.meizz.com' /> 5
<title>iframe自适应加载的页面高度</title> 6
</head> 7
8
<body>9
<div><iframe src="child.htm"></iframe></div>10
</body>11
</html>下面的说child.htm的代码
<html> <head> <meta http-equiv='Content-Type' content='text/html; charset=gb2312' /> <meta name='author' content='F.R.Huang(meizz梅花雪)//www.meizz.com' /> <title>iframe 自适应其加载的网页(多浏览器兼容)</title> <script type="text/javascript">
<!-- function iframeAutoFit() {
try { if(window!=parent) { var a = parent.document.getElementsByTagName("IFRAME"); for(var i=0; i<a.length; i++) //author:meizz { if(a[i].contentWindow==window) { var h1=0, h2=0; a[i].parentNode.style.height = a[i].offsetHeight +"px"; a[i].style.height = "10px"; if(document.documentElement&&document.documentElement.scrollHeight) { h1=document.documentElement.scrollHeight; } if(document.body) h2=document.body.scrollHeight; var h=Math.max(h1, h2); if(document.all) {h += 4;} if(window.opera) {h += 1;} a[i].style.height = a[i].parentNode.style.height = h +"px"; } } } } catch (ex){} } if(window.attachEvent) { window.attachEvent("onload", iframeAutoFit); //window.attachEvent("onresize", iframeAutoFit); } else if(window.addEventListener) { window.addEventListener('load', iframeAutoFit, false); //window.addEventListener('resize', iframeAutoFit, false); } //--> </script> </head> <body> <table border="1" width="200" style="height: 400px; background-color: yellow"> <tr> <td>iframe 自适应其加载的网页(多浏览器兼容，支持XHTML)<p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </td> </tr> </table></body> </html>