标签:java c ext width get javascript
今天又一次研究了iframe自适应高度,下面的代码确实可行。
<html>
<head>
<script
type="text/javascript">
function
SetCwinHeight()
{
var ifm =
document.getElementById("dd");
var subWeb = document.frames ? document.frames["dd"].document :
ifm.contentDocument;
if (ifm != null && subWeb != null)
{
ifm.height =
subWeb.body.scrollHeight;
}
}
</script>
</head>
<body>
<button type="button"
onclick="document.getElementById(‘dd‘).src=‘b.html‘;">
A</button>
<button type="button"
onclick="document.getElementById(‘dd‘).src=‘c.html‘;">
B</button>
<iframe id="dd"
src="b.html" onload="SetCwinHeight();" frameborder="0" width="100%"
scrolling="no" marginheight="0" marginwidth="0"
/>
</body>
</html>
标签:java c ext width get javascript
原文地址:http://www.cnblogs.com/zhangsongshan/p/3720384.html