C++ SDK这行是哪里错了呢?

2025-03-03 08:59:31
推荐回答(1个)
回答1:

把 if(LOWORD(wParam)==1)去掉
WM_KILLFOCUS不是WM_COMMAND附属消息
hwndGetFocus = (HWND) wParam;获得失去焦点的窗口句柄