在WM_CONTEXTMENU消息处理中添加如下代码: CMenum_NewMenu;m_NewMenu.LoadMenu(IDR_MENU_POPUP);CMenu*pM=m_NewMenu.GetSubMenu(0);CPointpt;GetCursorPos(&pt);pM->TrackPopupMenu(TPM_LEFTALIGN,pt.x,pt.y,this);