很簡單的東西,讓我調試了很久!
<html>
<frameset cols="50%,50%">
<frame id="lFrame" src="frame_src.htm">
<frame id="rFrame" src="frame_a.htm">
</frameset>
</html>
<html>
<head>
<script type="text/javascript">
function newSrc()
{
parent.document.getElementById("lFrame").src="http://w3school.com.cn"
parent.document.getElementById("rFrame").src="http://google.com"
}
</script>
</head>
<body>
<form>
<input type="button" οnclick="newSrc()"
value="Change frame source" />
</form>
</body>
</html>
