mainfrm.pas

《Delphi开发人员指南》配书原码

unit MainFrm;

interface

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

type
  TMainForm = class(TForm)
    mmMain: TMainMenu;
    mmiMainFormA: TMenuItem;
    mmiMainFormB: TMenuItem;
    mmiMainFormC: TMenuItem;
    btnShowForm: TButton;
    procedure btnShowFormClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  MainForm: TMainForm;

implementation
uses ChildFrm;

{$R *.DFM}

procedure TMainForm.btnShowFormClick(Sender: TObject);
begin
  ChildForm.Show;
end;

end.