unit4.~pas

来自「转发一个用Delphi7编写的网络即时通讯示例」· ~PAS 代码 · 共 49 行

unit Unit4;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls,unit10,unit5;

type
  TForm4 = class(TForm)
    Button1: TButton;
    Button3: TButton;
    Button2: TButton;
    Label1: TLabel;
    procedure Button3Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form4: TForm4;

implementation
uses unit1,unit6;
{$R *.dfm}

procedure TForm4.Button3Click(Sender: TObject);
begin
form4.Hide;
form10.ShowModal;
end;

procedure TForm4.Button2Click(Sender: TObject);
begin
close;
end;

procedure TForm4.Button1Click(Sender: TObject);
begin
form4.Hide;
form5.ShowModal;
end;

end.