unit Unit1;interfaceuses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;type
TForm1 = class(TForm)
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
FButton: TButton;
procedure MyButtonClick(Sender: TObject);
public
{ Public declarations }
end;var
Form1: TForm1;implementation{$R *.dfm}{ TForm1 }procedure TForm1.MyButtonClick(Sender: TObject);
begin
ShowMessage('The button is clicked!');
end;procedure TForm1.FormCreate(Sender: TObject);
begin
FButton := TButton.Create(Self);
FButton.Parent := Self;
FButton.Left := 50;
FButton.Top := 50;
FButton.Caption := 'My Button'; // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
FButton.OnClick := MyButtonClick;
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
end;end.
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;type
TForm1 = class(TForm)
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
FButton: TButton;
procedure MyButtonClick(Sender: TObject);
public
{ Public declarations }
end;var
Form1: TForm1;implementation{$R *.dfm}{ TForm1 }procedure TForm1.MyButtonClick(Sender: TObject);
begin
ShowMessage('The button is clicked!');
end;procedure TForm1.FormCreate(Sender: TObject);
begin
FButton := TButton.Create(Self);
FButton.Parent := Self;
FButton.Left := 50;
FButton.Top := 50;
FButton.Caption := 'My Button'; // !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
FButton.OnClick := MyButtonClick;
// !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
end;end.
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