Win32编程---在窗体添加一个按钮
//1.找到回调函数WindProcedure,有些书是WndProc //2.定义一个HWND hwndButton //3.在switch(Msg)下的case WM_CREATE: 添加如下代码 hwndButton=CreateWindow(TEXT("button"),//必须为：button TEXT("anniu"),//按钮上显示的字符 WS_CHILD | WS_VISIBLE,0,0,20,20,hWnd,(HMENU)0,((LPCREATESTRUCT)lParam)->hInstance,NULL);//4.运行就可以了/*备注：下面是CreateWindow()函数的参数 HWND CreateWindow( LPCTSTR lpClassName, LPCTSTR lpWindowName, DWORD dwStyle, int x, int y, int nWidth, int nHeight, HWND hWndParent, HMENU hMenu, HANDLE hInstance, PVOID lpParam ); */
