unit2.pas

来自「Delphi写的小型桌面日历不错的！」· PAS 代码 · 共 40 行

unit Unit2;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, ExtCtrls, DBCtrls, Grids, DBGrids;

type
  TForm2 = class(TForm)
    DBGrid1: TDBGrid;
    DBNavigator1: TDBNavigator;
    Button1: TButton;
    ComboBox1: TComboBox;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form2: TForm2;

implementation
uses DataModel;

{$R *.dfm}

procedure TForm2.Button1Click(Sender: TObject);
begin
  if button1.Caption='connect' then
    button1.caption:='disconnect'
  else
    button1.Caption:='connect';
  DataModule1.cdsClient.Active:=not DataModule1.cdsClient.Active;
end;

end.