1. 将窗口设置为顶层窗口
::SetWindowPos(m_hWnd, HWND_TOPMOST,0,0,0,0, SWP_NOSIZE | SWP_NOMOVE);
2.取消窗口顶层
::SetWindowPos(m_hWnd, HWND_NOTOPMOST,0,0,0,0, SWP_NOSIZE | SWP_NOMOVE);
1. 将窗口设置为顶层窗口
::SetWindowPos(m_hWnd, HWND_TOPMOST,0,0,0,0, SWP_NOSIZE | SWP_NOMOVE);
2.取消窗口顶层
::SetWindowPos(m_hWnd, HWND_NOTOPMOST,0,0,0,0, SWP_NOSIZE | SWP_NOMOVE);