如何让快捷菜单的子项（item)无用（disable)，变灰(gray)

Question

如何让快捷菜单的子项（item)无用（disable)，变灰(gray)

Answer 1

快捷菜单 是什么？和菜单有什么区别?菜单: ::EnableMenuItemh(hMenu,IDM_XXX,MF_GRAYED/MF_ENABLED);

Answer 2

快捷菜单-->PoupMenu,鼠标右健菜单
EnableMenuItemh(hMenu,IDM_XXX,MF_GRAYED/MF_ENABLED);我用过，但对快捷菜单不起作用。

Answer 3

CMenu PopMenu;
VERIFY(PopMenu.LoadMenu(IDR_LBPanelMenu));//输入快捷菜??源

CMenu* pPopup = PopMenu.GetSubMenu(0);
//ASSERT(pPopup != NULL);

CWnd* pWndPopupOwner = this;//设置快捷菜单的主窗口

while (pWndPopupOwner->GetStyle() & WS_CHILD)
pWndPopupOwner = pWndPopupOwner->GetParent();

pPopup->TrackPopupMenu(TPM_LEFTALIGN | TPM_RIGHTBUTTON, point.x, point.y, pWndPopupOwner); PopMenu.DestroyMe