面板panel引见 _Web前端

面板panel介绍

面板由5部分组成一个顶部工具栏(tbar)、一个底部工具栏(bbar)、面板头部(header)、面板尾部(button)和主区域(body)

<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';
			var _panel = new Ext.Panel({
				width: 500,
				height: 400,
				collapsible:true,//折叠
				tools:[{id:'save',handler:function(){alert("save");}},{id:'print',handler:function(){window.print();}},{id:'refresh'}],
				tbar:[{text: '保存'},"-",{text: '关闭'}],
				bbar:[{text: '添加内容',handler:function(){
					//_panel.add({id:'panel2', title: '面板二'});
					//_panel.doLayout();
					var p = _panel.getComponent(2);
					alert(p.title);
				}},{text: '删除内容',handler:function(){
					_panel.remove("panel2");
				}}],
				title: '我的面板',
				buttons:[{text:'确定'},{text: '取消'}],
				buttonAlign: 'center',
				//html: "<h1>这是面板的body区域</h1>",
				//autoLoad: 'new.html'
				items:[
					new Ext.Button({text: '按钮一'}),{xtype: "button",text: '按钮二'},
					{id:'panel3', title: '面板三',height: 200,bodyBody:false,border:true}
				]
			});
			_panel.render("form");
		});
	</script>
</HEAD>
<body id="form">
</body>
</HTML>