在编辑框(CEdit)控件上追加内容

转载处:http://blog.csdn.net/visualeleven/article/details/6214725

// MFC 版本
CEdit* pEdit = GetDlgItem(IDC_EDIT1);
ASSERT(pEdit && pEdit->GetSafeHwnd());
pEdit->SetSel(-1);
pEdit->ReplaceSel(_T("Hello, World!"));

// SDK 版本
HWND hEdit = ::GetDlgItem(hWnd, IDC_EDIT1);
ASSERT(hEdit);
::SendMessage(hEdit, EM_SETSEL, LOWORD(-1), HIWORD(-1));
::SendMessage(hEdit, EM_REPLACESEL, 0, (LPARAM)(_T("Hello, World!")));


在编程时遇到出现乱码的情况,这是按钮关联的控件里并没有SendMessageA成员函数,

将上面额SendMessage改为SendMessageA(·····);即可;


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