1、iframe中嵌入页面跳转页面方法
<iframe width="500" height="600" src="h.html">
</iframe>
<body>
<a onclick="opens_a()">test click</a>
</body>
</html>
<script language="javascript">
function opens_a(){
window.parent.document.location.href = "http://www.baidu.com";
}
</script>