3个页面
1 index.html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
</head>
<frameset rows="*" cols="241,*" framespacing="0" frameborder="NO" border="0">
<frame src="UntitledFrame-2.htm" id="leftFrame" name="leftFrame" scrolling="NO" noresize>
<frame src="Untitled-1.htm" id="rigthmain" name="rigthmain">
</frameset>
<noframes><body>
</body></noframes>
</html>
2 Untitled-1.htm
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
</head>
<body>
dasssssssssssssssssssssss
</body>
</html>
3 UntitledFrame-2.htm
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
</head>
<script>
function aa(){
window.parent.rigthmain.location.href="http://www.baidu.com";
}
</script>
<body>
<a onClick=" aa()">a</a>
</body>
</html>
重点解析
window.parent.rigthmain.location.href="http://www.baidu.com";
parent取父框架
rigthmain去子框架