Работа с Sender

2013-08-19T16:59:11+07:00

Code:

unit TestInputForm;

interface

uses

Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,

StdCtrls, DdhInpuB;

type

TForm1 = class(TForm)

Edit1: TEdit;

Label1: TLabel;

DdhInputButton1: TDdhInputButton;

DdhInputButton2: TDdhInputButton;

DdhInputButton3: TDdhInputButton;

procedure DdhInputButtonClick(Sender: TObject);

private

{ Private declarations }

public

{ Public declarations }

end;

var

Form1: TForm1;

implementation

{$R *.DFM}

procedure TForm1.DdhInputButtonClick(Sender: TObject);

begin

ShowMessage ('You have clicked the ' +

(Sender as TButton).Name + ','#13 +

'having the caption ' +

(Sender as TButton).Caption);

end;

end.

Взято с https://delphiworld.narod