{  
	        	xtype : "fieldset",
				region:'north',
				layout:"column",
				id:'topoInfoId',
				heigth:'20px',
				title:'页面引入测试',
				html:'<iframe id="mediasArea" name="ifocus" src="app/test.jsp" style="width:100%; height:100%;" frameborder="0"></iframe>'//引入JSP
			}