extjs panel练习
Ext.onReady(function(){var pan=new Ext.Panel({title:"my panel",width:600,height:600,//添加工具图标tools:[{id:"save"},{id:"print",handler:function(){window.print();}}],tbar:[{text:"设备详情",handler:function(){pan.add({title:"this is new panel"});//此语句意思为重新布局面板，当动态添加面板时必须使用该方法alert("running here");//pan.dolayout();pan.doLayout();pan.remove("p3")}},{text:"设备数量"}],bbar:[{text:"上一页"},{text:"下一页"}],buttons:[{text:"确定"},{text:"取消"}],items:[{id:"p3",title:"this is other panel",width:200,height:300}]});//pan.render("div1");pan.render(document.body);});?需注意字符大小写