todaydis.pas

来自「完成酒店管理系统」· PAS 代码 · 共 45 行

unit TodayDis;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;

type
  TTodayDisFrm = class(TForm)
    Label1: TLabel;
    Edit1: TEdit;
    Button1: TButton;
    Button2: TButton;
    Label2: TLabel;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;
  var
  discount : Integer;
var
  TodayDisFrm: TTodayDisFrm;

implementation

uses MainCheck;

{$R *.dfm}

procedure TTodayDisFrm.Button1Click(Sender: TObject);
begin
if  Edit1.Text = '' then
     discount := 0
else
     discount := StrToInt(Edit1.Text);
     MainCheckFrm.Show;
     Close;
     Exit;
end;

end.