object Form1: TForm1
Left = 0
Top = 0
Caption = 'Form1'
ClientHeight = 595
ClientWidth = 945
Color = clBtnFace
Font.Charset = DEFAULT_CHARSET
Font.Color = clWindowText
Font.Height = -11
Font.Name = 'Tahoma'
Font.Style = []
OldCreateOrder = False
Position = poDesktopCenter
OnCreate = FormCreate
PixelsPerInch = 96
TextHeight = 13
object CategoryPanelGroup1: TCategoryPanelGroup
Left = 0
Top = 0
Height = 595
VertScrollBar.Tracking = True
HeaderFont.Charset = DEFAULT_CHARSET
HeaderFont.Color = clWindowText
HeaderFont.Height = -11
HeaderFont.Name = 'Tahoma'
HeaderFont.Style = []
TabOrder = 0
ExplicitHeight = 323
end
object Memo1: TMemo
Left = 206
Top = 1
Width = 731
Height = 602
Lines.Strings = (
'Memo1')
TabOrder = 1
end
end
代码如下:
unit Unit1;
interface
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.ExtCtrls, Vcl.StdCtrls,
System.ImageList, Vcl.ImgList;
type
TForm1 = class(TForm)
CategoryPanelGroup1: TCategoryPanelGroup;
ImageList1: TImageList;
Memo1: TMemo;
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
procedure buttonclick(Sender: TObject);
public
{ Public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.dfm}
procedure TForm1.buttonclick(Sender: TObject);
var
qrstring:string;
begin
memo1.Lines.Clear;
qrstring:='select * from employees where Employeeid=';
qrstring:=qrstring+Tbutton(sender).Caption;
memo1.Lines.add(qrstring);
end;
procedure TForm1.FormCreate(Sender: TObject);
var catPanel: TCategoryPanel;
x: word;
btn:TButton;
i:integer;
b:TComponent;
begin
x := 0;
while x < 4 do
begin
catPanel := CategoryPanelGroup1.CreatePanel(Self) as TCategoryPanel;
catPanel.Height:=125; //只有在这个位置才OK
catPanel.Collapsed:=true;
catPanel.PanelGroup := CategoryPanelGroup1;
catPanel.Caption := '部门'+x.ToString ;
for i := 1 to 4 do
begin
btn:=TButton.Create(nil);
btn.Parent:=catPanel;
btn.Name:='TButton'+inttostr(x)+inttostr(i);
btn.align:=altop;
btn.Caption:='员工'+inttostr(x)+inttostr(i);
btn.Height:=25;
btn.Top:=25*i ;
btn.onClick:=buttonclick;
end;
i:=0;
Inc(x);
end; //loop
end;
{procedure zapPanels(sender : tobject);
var
idx : integer;
x : tCategoryPanel;
begin
for idx := ((sender as tCategoryPanelGroup).Panels.Count)-1 downto 0 do
begin
x := (sender as tCategoryPanelGroup).Panels.Items[idx];
x.Destroy;
end;
end;}
end.