<iframe name="a" src="a.htm" frameBorder="0"></iframe>
怎样引用iframe源文档内的一个元素?
<script language="javascript">
var doc=window.frames["a"].document
doc.onreadystatechange=function(){
if(doc.readyState=="complete")
alert(doc.getElementById("tblPost").offsetHeight)
}
</script>
怎样引用iframe源文档内的一个元素?
<script language="javascript">
var doc=window.frames["a"].document
doc.onreadystatechange=function(){
if(doc.readyState=="complete")
alert(doc.getElementById("tblPost").offsetHeight)
}
</script>
up!
<body>
<iframe name="a" id="a" src="子窗口.htm" frameBorder="0"></iframe>
<input type="button" onclick=aa()>
</body>
<script language="javascript">
function window.onload()
{
alert(a.document.all.tblPost.height);
}
</script>
</html>
<iframe id=i src="test62.htm"></iframe></body>
a.htm
<table id="tblPost">
<tr>
<td>d<br>
d</td>
</tr>
</table>
<script>/*
b.htm如下,在这里怎样取得b.htm中的iframe的引用?
<iframe id="a" src="a.htm" frameBorder="0"></iframe>
<iframe>
*/
</script>