C/C++在Win32(非MFC)上添加一个按钮答:hBtn = CreateWindow(TEXT("BUTTON"), TEXT("按钮1"), WS_CHILD|WS_VISIBLE, 200, 150, 100, 40, hwnd, NULL, NULL, NULL);return 0 ;/*case WM_PAINT:hdc = BeginPaint (hwnd, &ps) ;GetClientRect (hwnd, &rect) ;DrawText (hdc, TEXT ("Hello, Windows 98!"), -1, &rect,...