C# Code:

//注册表格弹出菜单扩展功能
frmGridCustomize.RegisterGrid(gvSummary);

//添加自定义菜单项
frmGridCustomize.AddMenuItem(gvSummary, "修改密码", Globals.LoadImage("16_08.png"), OnChangePwdClick, true);

//管理员才添加弹出菜单
if (Loginer.CurrentUser.IsAdmin())
{
   frmGridCustomize.AddMenuItem(gvSummary, "复制权限", Globals.LoadImage("16_01.png"), OnCopyRights, true);
   frmGridCustomize.AddMenuItem(gvSummary, "解除用户的权限", Globals.LoadImage("16_04.png"), OnCancelRights, false);
   frmGridCustomize.AddMenuItem(gvSummary, "锁定当前用户", Globals.LoadImage("16_05.png"), OnLockUser, true);
   frmGridCustomize.AddMenuItem(gvSummary, "解除锁定", Globals.LoadImage("16_06.png"), OnUnLockUser, false);
}

//来源:C/S框架网(www.csframework.com) QQ:23404761

C# Code:

/// <summary>
/// AddMenuItem扩展方法，表格弹出菜单添加自定义菜单项
/// </summary>
/// <param name="view">GridView表格</param>
/// <param name="caption">菜单标题</param>
/// <param name="image">菜单图片</param>
/// <param name="clickEvent">click事件</param>
/// <param name="beginGroup">是否带分割线的菜单项</param>
public static void AddMenuItem(GridView view, string caption, Image image, EventHandler clickEvent, bool beginGroup)
{
   List<DXMenuItem> list = (List<DXMenuItem>)_ExtraMenuClick[view];
   
   if (list == null)
   {
      list = new List<DXMenuItem>();
      _ExtraMenuClick.Add(view, list);
   }
   
   DXMenuItem item = new DXMenuItem(caption);
   item.Image = image;
   item.Click += new EventHandler(clickEvent);
   item.Tag = view;//保存GridView引用，在DXMenuItem事件内快速找到GridView
   item.BeginGroup = beginGroup;
   
   list.Add(item);
}

//来源:C/S框架网(www.csframework.com) QQ:23404761