excel 电子表格工作表自动生成工作表目录

Sub mulu()
On Error GoTo Tuichu
Dim i As Integer
Dim ShtCount As Integer
Dim SelectionCell As Range

ShtCount = Worksheets.Count
If ShtCount = 0 Or ShtCount = 1 Then Exit Sub
Application.ScreenUpdating = False
For i = 1 To ShtCount
       If Sheets(i).Name = "目录" Then
         Sheets("目录").Move Before:=Sheets(1)
       End If
Next i
If Sheets(1).Name <> "目录" Then
       ShtCount = ShtCount + 1
       Sheets(1).Select
       Sheets.Add
       Sheets(1).Name = "目录"
End If
Sheets("目录").Select
Columns("B:B").Delete Shift:=xlToLeft
Application.StatusBar = "正在生成目录…………请等待！"
For i = 2 To ShtCount
       ActiveSheet.Hyperlinks.Add Anchor:=Worksheets("目录").Cells(i, 2), Address:="", SubAddress:= _
                                  "'" & Sheets(i).Name & "'!R1C1", TextToDisplay:=Sheets(i).Name
Next
Sheets("目录").Select
Columns("B:B").AutoFit
Cells(1, 2) = "目录"