Ext.getDoc().on("contextmenu", function(e)
{
e.preventDefault();
var treeMenu = new Ext.menu.Menu
([
{text:"添加",icon:"Images/Icons/button/add.gif",pressed:true,handler:function(){}},
{text:"编辑",icon:"Images/Icons/button/delete.gif",pressed:true,handler:function(){}},
{text:"隐藏",icon:"Images/Icons/arrow-down.gif",pressed:true,handler:function(){}},
{text:"显示",icon:"Images/Icons/arrow-up.gif",pressed:true,handler:function(){}},
{text:"删除",icon:"Images/Icons/button/cross.gif",pressed:true, handler:function(){}},
{text:"上传图片",icon:"Images/Icons/plugin_add.gif",pressed:true,handler:function(){}}
]);
treeMenu.showAt(e.getPoint());
});