unit1.pas

《Delphi 7应用编程150例》源码（全）

unit Unit1;

interface

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

type
  TForm1 = class(TForm)
    procedure FormCreate(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.FormCreate(Sender: TObject);
var
    newBtn:TButton;
begin
    newBtn:= TButton.Create(self);
    newBtn.Parent := self;
    newBtn.Top := 100;
    newBtn.Left := 100;
    newBtn.Height := 100;
    newBtn.Width := 100;
    newBtn.Caption:='New Button';
end;

end.