unit Unit1;interfaceuses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;type
TForm1 = class(TForm)
Button1: TButton;
procedure Button1Click(Sender: TObject);
procedure FormDestroy(Sender: TObject);
private
{ Private declarations }
public
m_btn:TButton;
procedure MyButtonClick(Sender:TObject);
{ Public declarations }
end;var
Form1: TForm1;implementation{$R *.dfm}procedure TForm1.MyButtonClick(Sender:TObject);
begin
showmessage('嘿嘿');
end;procedure TForm1.Button1Click(Sender: TObject);
begin
m_btn:=Tbutton.Create(self);
m_btn.Parent:=self;
m_btn.Left:=100;
m_btn.top:=100;
m_btn.Width:=100;
m_btn.Height:=50;
m_btn.Caption:='Click me!!!!!';
m_btn.OnClick:=MyButtonClick;
end;procedure TForm1.FormDestroy(Sender: TObject);
begin
try
m_btn.Free;
except end;
end;end.
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls;type
TForm1 = class(TForm)
Button1: TButton;
procedure Button1Click(Sender: TObject);
procedure FormDestroy(Sender: TObject);
private
{ Private declarations }
public
m_btn:TButton;
procedure MyButtonClick(Sender:TObject);
{ Public declarations }
end;var
Form1: TForm1;implementation{$R *.dfm}procedure TForm1.MyButtonClick(Sender:TObject);
begin
showmessage('嘿嘿');
end;procedure TForm1.Button1Click(Sender: TObject);
begin
m_btn:=Tbutton.Create(self);
m_btn.Parent:=self;
m_btn.Left:=100;
m_btn.top:=100;
m_btn.Width:=100;
m_btn.Height:=50;
m_btn.Caption:='Click me!!!!!';
m_btn.OnClick:=MyButtonClick;
end;procedure TForm1.FormDestroy(Sender: TObject);
begin
try
m_btn.Free;
except end;
end;end.
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m_btn:=Tbutton.Create(self);
m_btn.Parent:=self;
m_btn.Left:=100;
m_btn.top:=100;
m_btn.Width:=100;
m_btn.Height:=50;
m_btn.Caption:='Click me!!!!!';
m_btn.OnClick:=MyButtonClick;