c# 創建右鍵功能

   //定義右鍵
            ToolStripMenuItem DeletePhraseMe = new ToolStripMenuItem();
            DeletePhraseMe.Name = "DeleteBookMark";
            DeletePhraseMe.Text = "刪除詞庫";
            //定義右鍵事件
            DeletePhraseMe.Click += new EventHandler(DeletePhraseMe_Click);
            //增加控件（dgvMe）右鍵
            dgvMe.gmnRightMenu.Items.Add(DeletePhraseMe);

        /// <summary>
        /// 公用詞庫右鍵刪除功能
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void DeletePhraseComm_Click(object sender, EventArgs e)
        {
            //得到主鍵GUID值
            //msPraGUID = dgvCommon.CurrentRow.Cells[0].Value.ToString();
            string sPrimaryKey = mdtSource.PrimaryKey[0].ToString();
            //得到主鍵GUID值
            msPraGUID = dgvCommon.CurrentRow.Cells[sPrimaryKey].Value.ToString();

            if (this.tabPra.SelectedTab.Name.ToString() == "tabComm" && dgvCommon.CurrentRow != null)
            {
                bool delSucceeded = FrontRemoting.Remoting.DeletePraRecord(ClbFrontInfo.clsFrontInfo.UserKey, this.Tag.ToString(), "//@filterGUID", msPraGUID);
                if (delSucceeded)
                {
                    //從界面上刪除已刪除的資料
                    dgvCommon.Rows.Remove(dgvCommon.CurrentRow);
                    FrontHelper.ShowMsg(2, "刪除成功!");
                }
            }
        }