frlb.pas

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unit Frlb;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, Fbase, StdCtrls, Buttons, ExtCtrls, ComCtrls;

type
  TF_rlb = class(TF_base)
    MonthCalendar1: TMonthCalendar;
    Bevel1: TBevel;
    Edit1: TEdit;
    SpeedButton1: TSpeedButton;
    Label1: TLabel;
    Label2: TLabel;
    ComboBox1: TComboBox;
    procedure SpeedButton1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  F_rlb: TF_rlb;

implementation

{$R *.dfm}

procedure TF_rlb.SpeedButton1Click(Sender: TObject);
begin
  inherited;
  try
    MOnthCalendar1.Date:=strtodate(Formatdatetime('yyyy-mm-dd',strtodatetime(Edit1.Text+'-'+ComboBox1.Text+'-'+'1')));
  except
    Application.MessageBox('请输入正确的日期。','提示！',mb_ok);
  end;
end;

end.