unit1.pas

来自「基于ORACLE的数据库操作系统！！能实现对数据的查询」· PAS 代码 · 共 53 行

unit Unit1;

interface

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

type
  TForm1 = class(TForm)
    Label1: TLabel;
    Button1: TButton;
    Button2: TButton;
    Button3: TButton;
    GroupBox1: TGroupBox;
    GroupBox2: TGroupBox;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

uses Unit2, Unit3;

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
begin

form2.show;
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
form3.show;
end;

procedure TForm1.Button3Click(Sender: TObject);
begin
if messagedlg('洪福鑫提醒您：确认退出？',mtconfirmation,[mbYes,mbNo],0)=mryes
then close;
end;

end.