unit1.~pas

使用Iris数据集

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, Grids, DBGrids, DB, ADODB, Buttons, ToolWin, ComCtrls,
  jpeg, ExtCtrls;

type
  TForm1 = class(TForm)
    ADOConnection1: TADOConnection;
    ADOQuery1: TADOQuery;
    DataSource1: TDataSource;
    DBGrid1: TDBGrid;
    Label1: TLabel;
    Label2: TLabel;
    Image1: TImage;
    CoolBar1: TCoolBar;
    BitBtn1: TBitBtn;
    Label3: TLabel;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure BitBtn1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

uses Unit2, Unit3;

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
begin
Form2.show();
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
Form3.show();
end;

procedure TForm1.BitBtn1Click(Sender: TObject);
begin
form2.Show();
end;

end.