implementation
{$R *.DFM}
Var//宣告變數用來記錄所選取的項目位置Pos:Integer;
procedure TForm1.Button3Click(Sender: TObject);
begin //新增第一層
Outline1.Add(Pos,Edit1.Text)
end;
procedure TForm1.Button4Click(Sender: TObject);
begin //新增次層
OutLine1.AddChild(Pos,Edit1.Text);
end;
procedure TForm1.Button1Click(Sender: TObject);
begin //插入項目
OutLine1.Insert(Pos,Edit1.Text);
end;
procedure TForm1.Button2Click(Sender: TObject);
begin //刪除項目
OutLine1.Delete(Pos);
end;
procedure TForm1.Button5Click(Sender: TObject);
begin //將建立好的資料儲存起來OutLine1.Lines.SaveToFile('C:\Test.Txt');
end;
procedure TForm1.Outline1Click(Sender: TObject);
begin //記錄項目位置
Pos:=OutLine1.SelectedItem;
end;
end. |