小问题

Question

如何在一个BUTTON过程中调用另一个BUTTON的过程

Answer 1

unit Unit1;interfaceuses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;type
  TForm1 = class(TForm)
    Button1: TButton;
    Button2: TButton;
    procedure Button2Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;var
  Form1: TForm1;implementation{$R *.dfm}procedure TForm1.Button2Click(Sender: TObject);
begin
  ShowMessage('Button2Click');
end;procedure TForm1.Button1Click(Sender: TObject);
begin
  Button2Click(nil);
end;end.

Answer 2

procedure TForm1.Button1Click(Sender: TObject);
begin
  Showmessage('button1 procedure');
end;procedure TForm1.Button2Click(Sender: TObject);
begin
  Button1.Click;
end;

Answer 3

button1过程,bttton2调用
这样写:在button2的onclick事件里边button1.onclick(sender);
其实最好是用sender参数自动判断事件触发的是什么控件if sender is button1 then
if sender if button2 then with (sender as Tbutton2) do ....

Answer 4

insert2003(高级打字员)Button1.onClick(nil);-----------------------------------
正解！！