girdform.pas

来自「Delphi高级开发指南是开发程序的好帮手」· PAS 代码 · 共 40 行

unit GirdForm;

interface

uses
  Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
  StdCtrls, Db, DBTables, Grids, DBGrids, DdhGrid;

type
  TForm1 = class(TForm)
    DdhDbGrid1: TDdhDbGrid;
    DataSource1: TDataSource;
    Table1: TTable;
    Button1: TButton;
    Button2: TButton;
    Label1: TLabel;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.DFM}

procedure TForm1.Button1Click(Sender: TObject);
begin
  DdhDbGrid1.LinesPerRow :=
    DdhDbGrid1.LinesPerRow + 1;
  Label1.Text := 'Rows: ' +
    IntToStr (DdhDbGrid1.LinesPerRow)
end;

end.