C++按回车键登录效果

重写PreTranslateMessage即可。eg：

BOOL CLoginDlg::PreTranslateMessage(MSG* pMsg)
{
// TODO: 在此添加专用代码和/或调用基类
if (pMsg->message == WM_KEYDOWN && pMsg->wParam == VK_RETURN)  
{
if (IDC_EDIT_PASSWORD == ::GetDlgCtrlID(pMsg->hwnd))
{
PostMessage(WM_COMMAND, MAKEWPARAM(ID_ENTER, BN_CLICKED), (LPARAM)GetDlgItem(ID_ENTER)->m_hWnd);
return TRUE;
}
}


return CDialog::PreTranslateMessage(pMsg);
}