按回车自动跳到下一个dialog

孙鑫书上的：

void CTestDlg::OnOK() 
{
  // TODO: Add extra validation here
  //GetDlgItem(IDC_EDIT1)->GetNextWindow()->SetFocus();
  //GetFocus()->GetNextWindow()->SetFocus();
  //GetFocus()->GetWindow(GW_HWNDNEXT)->SetFocus();
  GetNextDlgTabItem(GetFocus())->SetFocus();
//  CDialog::OnOK();
}