unit1.~pas

Delphi控件源码EjunPYComboBox.rarhenhaoyong o

unit Unit1;

interface

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

type
  TForm1 = class(TForm)
    ComboBox1: TComboBox;
    GroupBox1: TGroupBox;
    Label1: TLabel;
    ADOConnection1: TADOConnection;
    ADOTable1: TADOTable;
    DataSource1: TDataSource;
    DBGrid1: TDBGrid;
    DBPYComboBox1: TDBPYComboBox;
    Label2: TLabel;
    procedure FormCreate(Sender: TObject);
    procedure Label1MouseEnter(Sender: TObject);
    procedure Label1MouseLeave(Sender: TObject);
    procedure Label1Click(Sender: TObject);
  private
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

uses
  ShellAPI;

{$R *.dfm}

procedure TForm1.FormCreate(Sender: TObject);
begin
  {FPyComboBox := TCustomPYComboBox.Create(Self);
  FPyComboBox.Parent := GroupBox1;
  FPyComboBox.Items.Assign(ComboBox1.Items);
  FPyComboBox.Left := (GroupBox1.Width - FPyComboBox.Width) div 2;
  FPyComboBox.Top := 20;
  FPyComboBox.Visible := True; }

  ADOTable1.Active := True;
end;

procedure TForm1.Label1MouseEnter(Sender: TObject);
begin
  Label1.Font.Style := [fsUnderline];      
end;

procedure TForm1.Label1MouseLeave(Sender: TObject);
begin
  Label1.Font.Style := [];
end;

procedure TForm1.Label1Click(Sender: TObject);
begin
  ShellExecute(Handle, nil, 'http://www.ejun.cn', nil, nil, SW_SHOW);
end;

end.