摘要： 在treepanel的事件中添加：1listeners:{23//itemdbclick:{4//fn:function(view,record,item,index,e,obj){5//alert('dbclick');e.stopEvent;6//},7//scope:this8//}9//,10//itemclick:{11//fn:function(view,record,item,index,e,obj){12//alert(record.data.id+':'+record.data.text);13//e.stopEvent;14//},15//s 阅读全文