VC 点击右键 添加菜单 onContextMenu

void OnContextMenu(CWnd*pWnd, CPoint point)

{

CRectrect;

GetDlgItem(IDC_LIST1)->GetWindowRect(&rect);

if(rect.PtInRect(point))
      {
CMenu menu;

VERIFY(menu.LoadMenu(IDR_MENU2));
CMenu* pPopup=menu.GetSubMenu(0);
ASSERT(pPopup!=NULL);
pPopup->TrackPopupMenu(TPM_LEFTALIGN|TPM_LEFTBUTTON,point.x,point.y,this); }

}