Tender

//--------json工具类 package com.hisunsray.util; import java.beans.IntrospectionException; import java.beans.Introspector; import java.beans.PropertyDescriptor; import java.util.List; import java.u

var rootMenu=new Ext.tree.TreeNode({         text:"示例中心",         expanded:true     }); Ext.MessageBox.show({             title:"消息提示区内容",             msg:hArea.dom.innerHTML,             wid