<body style="margin:10px;">
<div>
<a href="javascript:void(0)" onclick="parent.frames['mainFrame'].location='http://www.cnblogs.com'">换成博客园</a>
<iframe id="mainFrame" name="mainFrame" src="http://www.baidu.com" frameborder="0" height="100%" width="100%" style="overflow:hidden;"></iframe>
</div>
</body>js代码:
Ext.onReady(function(){
var tabsDemo=new Ext.TabPanel({
renderTo:Ext.getBody(),
activeTab:0,
height:700,//当用viewport布局时,这个height可以省去
frame:true,
items:[{
contentEl:"mainFrame",
tabTip:"fengjian",
title:"加载页面的标签页",
closable:true
}]
});
});
