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TabForm.pas
资源名称:delphi.rar [点击查看]
上传用户:fh681027
上传日期:2022-07-23
资源大小:1959k
文件大小:1k
源码类别:
Delphi控件源码
开发平台:
Delphi
- unit TabForm;
- interface
- uses
- Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
- Frame2u, Frame3u, StdCtrls, ComCtrls;
- type
- TForm1 = class(TForm)
- Button1: TButton;
- Button2: TButton;
- Tab: TTabControl;
- procedure TabChange(Sender: TObject);
- procedure FormCreate(Sender: TObject);
- private
- { Private declarations }
- public
- procedure ShowFrame (FrameName: string);
- end;
- var
- Form1: TForm1;
- implementation
- {$R *.DFM}
- type
- TFrameClass = class of TFrame;
- procedure TForm1.ShowFrame(FrameName: string);
- var
- Frame: TFrame;
- FrameClass: TFrameClass;
- begin
- Frame := FindComponent (FrameName + '1') as TFrame;
- if not Assigned (Frame) then
- begin
- FrameClass := TFrameClass (FindClass ('T' + FrameName));
- Frame := FrameClass.Create (Self);
- Frame.Parent := Tab;
- Frame.Visible := True;
- Frame.Name := FrameName + '1';
- end;
- Frame.BringToFront;
- end;
- procedure TForm1.TabChange(Sender: TObject);
- begin
- ShowFrame (Tab.Tabs [Tab.TabIndex]);
- end;
- procedure TForm1.FormCreate(Sender: TObject);
- begin
- ShowFrame (Tab.Tabs [Tab.TabIndex]);
- end;
- end.