📄 gridf.pas
字号:
unit GridF;
interface
uses
SysUtils, Windows, Messages, Classes, Graphics, Controls,
Forms, Dialogs, Grids, DBGrids, DB, DBTables;
type
TForm1 = class(TForm)
Table1: TTable;
DataSource1: TDataSource;
DBGrid1: TDBGrid;
procedure DataSource1StateChange(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.DFM}
procedure TForm1.DataSource1StateChange(Sender: TObject);
var
Title: string;
begin
case Table1.State of
dsBrowse: Title := 'Browse';
dsEdit: Title := 'Edit';
dsInsert: Title := 'Insert';
else
Title := 'Other state';
end;
Caption := 'Grid Demo - ' + Title;
end;
end.
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -