text: /**
   * @author:   * @date: 2015/12/29
   */
  define([ $Component.DROPDOWNMENU.src],
      function (DropDownMenu) {
          var menu = DropDownMenu.extend({
              menus:[{
                  label:"操作",
                  subMenu:[{
                      label:"添加",
                  },{
                      label:"删除",
                  },{
                      label:"修改",
                  },]
              }],
  
          });
          return menu;
      });
  