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Delphi±éÀúPanel×é¼þÉϵÄËùÓпؼþ

procedure frmMain.CLS; //Ö÷´°Ìå×Ô¶¨ÒåʼþCLS
var i:integer;
begin
  for i:=0 to panel5.ControlCount -1 do
  begin
    if panel5.Controls[i] is TEdit then  //Edit×é¼þ
    begin
       ((panel5.Controls[i]) as TEdit).Text:='';
       ((panel5.Controls[i]) as TEdit).Enabled:=true;
    end  else if panel5.Controls[i] is TComboBox then  //ComboBox×é¼þ
      begin
         ((panel5.Controls[i]) as TComboBox).Text:='';
         ((panel5.Controls[i]) as TComboBox).Enabled:=true;
      end  else if panel5.Controls[i] is TDateTimePicker then  //DateTimePicker×é¼þ
        begin
          ((panel5.Controls[i]) as TDateTimePicker).Enabled:=true;
          ((panel5.Controls[i]) as TDateTimePicker).DateTime:=now();
        end; 
    end;
end;
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function BrowseCallbackProc(Wnd: HWND; uMsg: UINT; lParam, lpData: LPARAM): Integer; stdcall;
begin
if uMsg = BFFM_INITIALIZED then
begin
SendMessage(Wnd, BFFM_SETSELECTION, 1, lpData);
SetWindowText(Wnd, 'Ñ¡ÔñÒ»¸öÄ¿±ê');
end;
Result := 0;
end;
//hdl: ´°¿Ú¾ä±ú
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