Win32 API-創建按鈕幫助

Question

我嘗試在我的應用程序中創建2個按鈕

case WM_CREATE:{
    hWnd =CreateWindowEx(NULL,
            L"BUTTON",
            L"Giai PTB2",
            WS_TABSTOP|WS_VISIBLE|
            WS_CHILD|BS_DEFPUSHBUTTON,
            100,
            100,
            100,
            24,
            hWnd,
            (HMENU)IDC_PTB2_BUTTON,
            hInst,
            NULL);
    HWND hWndNew =CreateWindowEx(NULL,
            L"BUTTON",
            L"Tim max",
            WS_TABSTOP|WS_VISIBLE|
            WS_CHILD|BS_DEFPUSHBUTTON,
            200,
            200,
            100,
            100,
            hWnd,
            (HMENU)IDC_PTB2_BUTTON2,
            hInst,
            NULL);
    break;
               }

問題是，只有“ Giai PTB2”按鈕顯示:)首先謝謝：)

Answer 1

檢查hWnd ..您要更改的是第一個創建的值，副作用是您將第一個按鈕作為第二個的父級傳遞...