ujldw.pas

安徽省货物销售统一发票管理系统 操作说明 1、开票 F7或双击可 查询

unit Ujldw;

interface

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

type
  Tfrm_jldw = class(TForm)
    DBGrid1: TDBGrid;
    BitBtn1: TBitBtn;
    BitBtn2: TBitBtn;
    procedure DBGrid1DblClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  frm_jldw: Tfrm_jldw;

implementation
uses Udatam;
{$R *.dfm}

procedure Tfrm_jldw.DBGrid1DblClick(Sender: TObject);
begin
  if bitbtn2.Visible then
    bitbtn1.Click;
end;

end.