Viewport介绍

Viewport代表整个游览器窗口,直接渲染到document.body节点,取代页面中的左右内容,一般作为应用程序的主界面。

<HTML>
<HEAD>
	<TITLE>使用EXT输出HelloWorld</TITLE>
	<!-- 导入extjs配置 … ... -->
	<link rel="stylesheet" type="text/css" href="./../ext/resources/css/ext-all.css"/>
	<script type="text/javascript" src="./../ext/adapter/ext/ext-base.js"></script>
	<script type="text/javascript" src="./../ext/ext-all.js"></script>
	<script type="text/javascript">
		Ext.onReady(function(){
			Ext.BLANK_IMAGE_URL='./../ext/resources/images/default/s.gif';
			new Ext.Viewport({
				layout: 'border',
				items:[{
					region: 'north',
					height: 100,
					title: '顶部工具栏Logo及Banner'
				},{
					region: 'west',
					width: 150,
					title: '菜单栏'
				},{
					region: 'center',
					title: '主区域'
				},{
					region: 'south',
					height: 100,
					title: '版权信息'
				}]
			});
		});
	</script>
</HEAD>
<body id="form">
</body>
</HTML>
 

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