📄 unit1.pas
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unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, Buttons, StdCtrls, ExtCtrls;
type
TForm1 = class(TForm)
Label1: TLabel;
Label2: TLabel;
SpeedButton1: TSpeedButton;
SpeedButton2: TSpeedButton;
SpeedButton3: TSpeedButton;
Image1: TImage;
Label3: TLabel;
procedure SpeedButton1Click(Sender: TObject);
procedure SpeedButton2Click(Sender: TObject);
procedure SpeedButton3Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
uses Unit2, Unit3;
{$R *.dfm}
procedure TForm1.SpeedButton1Click(Sender: TObject);
begin
form2.show;
end;
procedure TForm1.SpeedButton2Click(Sender: TObject);
begin
form3.show;
end;
procedure TForm1.SpeedButton3Click(Sender: TObject);
begin
showmessage('确实要退出系统运行吗');
close;
end;
end.
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