delphi中的过程调用

Question

/////////////////////////////////////////
unit Unit1;interfaceuses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;type
  TForm1 = class(TForm)
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;var
  Form1: TForm1;implementationuses Unit2;{$R *.dfm}procedure TForm1.Button1Click(Sender: TObject);
begin
  if not Assigned(Form2) then
    Form2 := TForm2.Create(Application);
  Form2.Button1Click(Sender);
end;end./////////////////////////////////////////
unit Unit2;interfaceuses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;type
  TForm2 = class(TForm)
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;var
  Form2: TForm2;implementation{$R *.dfm}procedure TForm2.Button1Click(Sender: TObject);
begin
  ShowMessage(TButton(Sender).Caption +
    #13#10'procedure TForm2.Button1Click(Sender: TObject);');
end;end.

Answer 1

在unit1中use unit2 一把！