怎样获取右键的弹出菜单句柄（在同一窗体的不同地方弹出的菜单不同），并且不可见

liuyan4794 2003-08-11 02:31:20

怎样获取右键的弹出菜单句柄（在同一窗体的不同地方弹出的菜单不同），并且不可见，但可以向菜单的发送命令（如单击）

...全文

364 5 打赏收藏转发到动态举报

写回复

用AI写文章

5 条回复

切换为时间正序

请发表友善的回复…

发表回复

liuyan4794 2003-08-14

打赏
举报

qhluo02(*QHcsnd02) ,窗体不是我创建的
zyl910(910：分儿，我又来了！) ，能否说的详细一点？

pigpag 2003-08-14

打赏
举报

不管是谁创建的窗口都可以

zyl910 2003-08-14

打赏
举报

WM_INITMENUPOPUP
The WM_INITMENUPOPUP message is sent when a drop-down menu or submenu is about to become active. This allows an application to modify the menu before it is displayed, without changing the entire menu.

WM_INITMENUPOPUP
hmenuPopup = (HMENU) wParam; // handle to submenu
uPos = (UINT) LOWORD(lParam); // submenu item position
fSystemMenu = (BOOL) HIWORD(lParam); // window menu flag

Parameters
hmenuPopup
Value of wParam. Handle to the drop-down menu or submenu.
uPos
Value of the low-order word of lParam. Specifies the zero-based relative position of the menu item that opens the drop-down menu or submenu.
fSystemMenu
Value of the high-order word of lParam. Specifies whether the drop-down menu is the window menu (also known as the System menu or the Control menu). If the menu is the window menu, this parameter is TRUE; otherwise, it is FALSE.
Return Values
If an application processes this message, it should return zero.

QuickInfo
Windows NT: Requires version 3.1 or later.
Windows: Requires Windows 95 or later.
Windows CE: Requires version 1.0 or later.
Header: Declared in winuser.h.

zyl910 2003-08-11