在编写代码时，经常要引用工作表的名字、知道工作表在工作簿中的位置、增加工作表、删除工作表、复制工作表、移动工作表、重命名工作表，等等。下面介绍与此有关及相关的一些属性和方法示例。
--------------------------------------------------------------------------------
[示例04-01]增加工作表(Add方法)
Sub AddWorksheet()
MsgBox "在当前工作簿中添加一个工作表"
Worksheets.Add
MsgBox "在当前工作簿中的工作表sheet2之前添加一个工作表"
Worksheets.Add before:=Worksheets("sheet2")
MsgBox "在当前工作簿中的工作表sheet2之后添加一个工作表"
Worksheets.Add after:=Worksheets("sheet2")
MsgBox "在当前工作簿中添加3个工作表"
Worksheets.Add Count:=3
End Sub
示例说明：Add方法带有4个可选的参数，其中参数Before和参数After指定所增加的工作表的位置，但两个参数只能选一;参数Count用来指定增加的工作表数目。
--------------------------------------------------------------------------------
[示例04-02]复制工作表(Copy方法)
Sub CopyWorksheet()
MsgBox "在当前工作簿中复制工作表sheet1并将所复制的工作表放在工作表sheet2之前"
Worksheets("sheet1").Copy Before:=Worksheets("sheet2")
MsgBox "在当前工作簿中复制工作表sheet2并将所复制的工作表放在工作表sheet3之后"
Worksheets("sheet2").Copy After:=Worksheets("sheet3")
End Sub
示例说明：Copy方法带有2个可选的参数，即参数Before和参数After，在使用时两个参数只参选一。
--------------------------------------------------------------------------------
[示例04-03]移动工作表(Move方法)
Sub MoveWorksheet()
MsgBox "在当前工作簿中将工作表sheet3移至工作表sheet2之前"
Worksheets("sheet3").Move Before:=Worksheets("sheet2")
MsgBox "在当前工作簿中将工作表sheet1移至最后"
Worksheets("sheet1").Move After:=Worksheets(Worksheets.Count)
End Sub
示例说明：Move方法与Copy方法的参数相同，作用也一样。
--------------------------------------------------------------------------------
[示例04-04]隐藏和显示工作表(Visible属性)
[示例04-04-01]
Sub testHide()
MsgBox "第一次隐藏工作表sheet1"
Worksheets("sheet1").Visible = False
MsgBox "显示工作表sheet1"
Worksheets("sheet1").Visible = True
MsgBox "第二次隐藏工作表sheet1"
Worksheets("sheet1").Visible = xlSheetHidden
MsgBox "显示工作表sheet1"
Worksheets("sheet1").Visible = True
MsgBox "第三次隐藏工作表sheet1"
Worksheets("sheet1").Visible = xlSheetHidden
MsgBox "显示工作表sheet1"
Worksheets("sheet1").Visible = xlSheetVisible
MsgBox "第四隐藏工作表sheet1"
Worksheets("sheet1").Visible = xlSheetVeryHidden
MsgBox "显示工作表sheet1"
Worksheets("sheet1").Visible = True
MsgBox "第五隐藏工作表sheet1"
Worksheets("sheet1").Visible = xlSheetVeryHidden
MsgBox "显示工作表sheet1"
Worksheets("sheet1").Visible = xlSheetVisible
End Sub
示例说明：本示例演示了隐藏和显示工作表的各种情形。其中，使用xlSheetVeryHidden常量来隐藏工作表，将不能通过选择工作表菜单栏中的“格式”——“工作表”——“取消隐藏”命令来取消隐藏。
--------------------------------------------------------------------------------
[示例04-04-02]
Sub ShowAllSheets()
MsgBox "使当前工作簿中的所有工作表都显示(即将隐藏的工作表也显示)"
Dim ws As Worksheet
For Each ws In Sheets
ws.Visible = True
Next ws
End Sub
--------------------------------------------------------------------------------
[示例04-05]获取工作表数(Count属性)
[示例04-05-01]
Sub WorksheetNum()
Dim i As Long
i = Worksheets.Count
MsgBox "当前工作簿的工作表数为：" & Chr(10) & i
End Sub
--------------------------------------------------------------------------------
[示例04-05-02]
Sub WorksheetNum()
Dim i As Long
i = Sheets.Count
MsgBox "当前工作簿的工作表数为：" & Chr(10) & i
End Sub
示例说明：在一个包含图表工作表的工作簿中运行上述两段代码，将会得出不同的结果，原因是对于Sheets集合来讲，工作表包含图表工作表。应注意Worksheets集合与Sheets集合的区别，下同。
--------------------------------------------------------------------------------
[示例04-06]获取或设置工作表名称(Name属性)
[示例04-06-01]
Sub NameWorksheet()
Dim sName As String， sChangeName As String
sName = Worksheets(2).Name
MsgBox "当前工作簿中第2个工作表的名字为：" & sName
sChangeName = "我的工作表"
MsgBox "将当前工作簿中的第3个工作表名改为：" & sChangeName
Worksheets(3).Name = sChangeName
End Sub
示例说明：使用Name属性可以获取指定工作表的名称，也可以设置工作表的名称。
Sub ReNameSheet()
Dim xStr As String
Retry:
Err.Clear
xStr = InputBox("请输入工作表的新名称:" _
， "重命名工作表"， ActiveSheet.Name)
If xStr = "" Then Exit Sub
On Error Resume Next
ActiveSheet.Name = xStr
If Err.Number <> 0 Then
MsgBox Err.Number & " " & Err.Description
Err.Clear
GoTo Retry
End If
On Error GoTo 0
'.........
End Sub
--------------------------------------------------------------------------------
[NextPage][示例04-07]激活/选择工作表(Activate方法和Select方法)
[示例04-07-01]
Sub SelectWorksheet()
MsgBox "激活当前工作簿中的工作表sheet2"
Worksheets("sheet2").Activate
MsgBox "激活当前工作簿中的工作表sheet3"
Worksheets("sheet3").Select
MsgBox "同时选择工作簿中的工作表sheet2和sheet3"
Worksheets(Array("sheet2"， "sheet3")).Select
End Sub
示例说明：Activate方法只能激活一个工作表，而Select方法可以同时选择多个工作表。
--------------------------------------------------------------------------------
[示例04-07-02]
Sub SelectManySheet()
MsgBox "选取第一个和第三个工作表."
Worksheets(1).Select
Worksheets(3).Select False
End Sub
--------------------------------------------------------------------------------
[示例04-08]获取当前工作表的索引号(Index属性)
Sub GetSheetIndex()
Dim i As Long
i = ActiveSheet.Index
MsgBox "您正使用的工作表索引号为" & i
End Sub
--------------------------------------------------------------------------------
[示例04-09]选取前一个工作表(Previous属性)
Sub PreviousSheet()
If ActiveSheet.Index <> 1 Then
MsgBox "选取当前工作簿中当前工作表的前一个工作表"
ActiveSheet.Previous.Activate
Else
MsgBox "已到第一个工作表"
End If
End Sub
示例说明：如果当前工作表是第一个工作表，则使用Previous属性会出错。
--------------------------------------------------------------------------------
[示例04-10]选取下一个工作表(Next属性)
Sub NextSheet()
If ActiveSheet.Index <> Worksheets.Count Then
MsgBox "选取当前工作簿中当前工作表的下一个工作表"
ActiveSheet.Next.Activate
Else
MsgBox “已到最后一个工作表”
End If
End Sub
示例说明：如果当前工作表是最后一个工作表，则使用Next属性会出错。
--------------------------------------------------------------------------------
[示例04-11]工作表行和列的操作
[示例04-11-01]隐藏行
Sub HideRow()
Dim iRow As Long
MsgBox "隐藏当前单元格所在的行"
iRow = ActiveCell.Row
ActiveSheet.Rows(iRow).Hidden = True
MsgBox "取消隐藏"
ActiveSheet.Rows(iRow).Hidden = False
End Sub
--------------------------------------------------------------------------------
[示例04-11-02]隐藏列
Sub HideColumn()
Dim iColumn As Long
MsgBox "隐藏当前单元格所在列"
iColumn = ActiveCell.Column
ActiveSheet.Columns(iColumn).Hidden = True
MsgBox "取消隐藏"
ActiveSheet.Columns(iColumn).Hidden = False
End Sub
--------------------------------------------------------------------------------
[示例04-11-03]插入行
Sub InsertRow()
Dim rRow As Long
MsgBox "在当前单元格上方插入一行"
rRow = Selection.Row
ActiveSheet.Rows(rRow).Insert
End Sub
--------------------------------------------------------------------------------
[示例04-11-04]插入列
Sub InsertColumn()
Dim cColumn As Long
MsgBox "在当前单元格所在行的左边插入一行"
cColumn = Selection.Column
ActiveSheet.Columns(cColumn).Insert
End Sub
--------------------------------------------------------------------------------
[示例04-11-05]插入多行
Sub InsertManyRow()
MsgBox "在当前单元格所在行上方插入三行"
Dim rRow As Long， i As Long
For i = 1 To 3
rRow = Selection.Row
ActiveSheet.Rows(rRow).Insert
Next i
End Sub
--------------------------------------------------------------------------------
[示例04-11-06]设置行高
Sub SetRowHeight()
MsgBox "将当前单元格所在的行高设置为25"
Dim rRow As Long， iRow As Long
rRow = ActiveCell.Row
iRow = ActiveSheet.Rows(rRow).RowHeight
ActiveSheet.Rows(rRow).RowHeight = 25
MsgBox "恢复到原来的行高"
ActiveSheet.Rows(rRow).RowHeight = iRow
End Sub
--------------------------------------------------------------------------------
[示例04-11-07]设置列宽
Sub SetColumnWidth()
MsgBox "将当前单元格所在列的列宽设置为20"
Dim cColumn As Long， iColumn As Long
cColumn = ActiveCell.Column
iColumn = ActiveSheet.Columns(cColumn).ColumnWidth
ActiveSheet.Columns(cColumn).ColumnWidth = 20
MsgBox "恢复至原来的列宽"
ActiveSheet.Columns(cColumn).ColumnWidth = iColumn
End Sub
--------------------------------------------------------------------------------
[示例04-11-08]恢复行高列宽至标准值
Sub ReSetRowHeightAndColumnWidth()
MsgBox "将当前单元格所在的行高和列宽恢复为标准值"
Selection.UseStandardHeight = True
Selection.UseStandardWidth = True
End Sub
--------------------------------------------------------------------------------
[示例04-12]工作表标签
[示例04-12-01] 设置工作表标签的颜色
Sub SetSheetTabColor()
MsgBox "设置当前工作表标签的颜色"
ActiveSheet.Tab.ColorIndex = 7
End Sub
--------------------------------------------------------------------------------
[示例04-12-01]恢复工作表标签颜色
Sub SetSheetTabColorDefault()
MsgBox "将当前工作表标签颜色设置为默认值"
ActiveSheet.Tab.ColorIndex = -4142
End Sub
--------------------------------------------------------------------------------
[示例04-12-03]交替隐藏或显示工作表标签
Sub HideOrShowSheetTab()
MsgBox "隐藏/显示工作表标签"
ActiveWindow.DisplayWorkbookTabs = Not ActiveWindow.DisplayWorkbookTabs
End Sub
--------------------------------------------------------------------------------
[NextPage][示例04-13]确定打印的页数(HPageBreaks属性与VPageBreaks属性)
Sub PageCount()
Dim i As Long
i = (ActiveSheet.HPageBreaks.Count + 1) * (ActiveSheet.VPageBreaks.Count + 1)
MsgBox "当前工作表共" & i & "页."
End Sub
--------------------------------------------------------------------------------
[示例04-14]保护/撤销保护工作表
[示例04-14-01]
Sub ProtectSheet()
MsgBox "保护当前工作表并设定密码"
ActiveSheet.Protect Password:="fanjy"
End Sub
示例说明：运行代码后，当前工作表中将不允许编辑，除非撤销工作表保护。
--------------------------------------------------------------------------------
[示例04-14-02]
Sub UnprotectSheet()
MsgBox "撤销当前工作表保护"
ActiveSheet.Unprotect
End Sub
示例说明：运行代码后，如果原保护的工作表设置有密码，则要求输入密码。
--------------------------------------------------------------------------------
[示例04-14-03]保护当前工作簿中的所有工作表
Sub ProtectAllWorkSheets()
On Error Resume Next
Dim ws As Worksheet
Dim myPassword As String
myPassword = InputBox("请输入您的密码" & vbCrLf & _
"(不输入表明无密码)" & vbCrLf & vbCrLf & _
"确保您没有忘记密码!"， "输入密码")
For Each ws In ThisWorkbook.Worksheets
ws.Protect (myPassword)
Next ws
End Sub
--------------------------------------------------------------------------------
[示例04-14-04]撤销对当前工作簿中所有工作表的保护
Sub UnprotectAllWorkSheets()
On Error Resume Next
Dim ws As Worksheet
Dim myPassword As String
myPassword = InputBox("请输入您的密码" & vbCrLf & _
"(不输入表示无密码)"， "输入密码")
For Each ws In ThisWorkbook.Worksheets
ws.Unprotect (myPassword)
Next ws
End Sub
--------------------------------------------------------------------------------
[示例04-14-05]仅能编辑未锁定的单元格
Sub OnlyEditUnlockedCells()
Sheets("Sheet1").EnableSelection = xlUnlockedCells
ActiveSheet.Protect DrawingObjects:=True， Contents:=True， Scenarios:=True
End Sub
示例说明：运行本代码后，在当前工作表中将只能对未锁定的单元格进行编辑，而其它单元格将不能编辑。未锁定的单元格是指在选择菜单“格式——单元格”命令后所弹出的对话框中的“保护”选项卡中，未选中“锁定”复选框的单元格或单元格区域。
--------------------------------------------------------------------------------
[示例04-15]删除工作表(Delete方法)
Sub DeleteWorksheet()
MsgBox "删除当前工作簿中的工作表sheet2"
Application.DisplayAlerts = False
Worksheets("sheet2").Delete
Application.DisplayAlerts = True
End Sub
示例说明：本示例代码使用Application.DisplayAlerts = False来屏蔽弹出的警告框。
--------------------------------------------------------------------------------
<一些编程方法和技巧>
[示例04-16] 判断一个工作表(名)是否存在
[示例04-16-01]
Sub testWorksheetExists1()
Dim ws As Worksheet
If Not WorksheetExists(ThisWorkbook， "sheet1") Then
MsgBox "不能够找到该工作表"， vbOKOnly
Exit Sub
End If
MsgBox "已经找到工作表"
Set ws = ThisWorkbook.Worksheets("sheet1")
End Sub
'- - - - - - - - - - - - - - - - - - -
Function WorksheetExists(wb As Workbook， sName As String) As Boolean
Dim s As String
On Error GoTo ErrHandle
s = wb.Worksheets(sName).Name
WorksheetExists = True
Exit Function
ErrHandle:
WorksheetExists = False
End Function
示例说明：在测试代码中，用相应的工作簿名和工作表名分别代替“ThisWorkbook”和“Sheet1”，来判断指定工作表是否在工作簿中存在。
--------------------------------------------------------------------------------
[示例04-16-02]
Sub testWorksheetExists2()
If Not SheetExists("<工作表名>") Then
MsgBox "<工作表名> 不存在!"
Else
Sheets("<工作表名>").Activate
End If
End Sub
'- - - - - - - - - - - - - - - - - - -
Function SheetExists(SheetName As String) As Boolean
SheetExists = False
On Error GoTo NoSuchSheet
If Len(Sheets(SheetName).Name) > 0 Then
SheetExists = True
Exit Function
End If
NoSuchSheet:
End Function
示例说明：在代码中，用实际工作表名代替<>。
--------------------------------------------------------------------------------
[示例04-16-03]
Sub TestingFunction()
'如果工作表存在则返回True，否则为False
'测试DoesWksExist1函数
Debug.Print DoesWksExist1("Sheet1")
Debug.Print DoesWksExist1("Sheet100")
Debug.Print "-----"
'测试DoesWksExist2函数
Debug.Print DoesWksExist2("Sheet1")
Debug.Print DoesWksExist2("Sheet100")
End Sub
‘- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Function DoesWksExist1(sWksName As String) As Boolean
Dim i As Long
For i = Worksheets.Count To 1 Step -1
If Sheets(i).Name = sWksName Then
Exit For
End If
Next
If i = 0 Then
DoesWksExist1 = False
Else
DoesWksExist1 = True
End If
End Function
‘- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Function DoesWksExist2(sWksName As String) As Boolean
Dim wkb As Worksheet
On Error Resume Next
Set wkb = Sheets(sWksName)
On Error GoTo 0
DoesWksExist2 = IIf(Not wkb Is Nothing， True， False)
End Function
--------------------------------------------------------------------------------
[示例04-17]排序工作表
[示例04-17-01]
Sub SortWorksheets1()
Dim bSorted As Boolean
Dim nSortedSheets As Long
Dim nSheets As Long
Dim n As Long
nSheets = Worksheets.Count
nSortedSheets = 0
Do While (nSortedSheets < nSheets) And Not bSorted
bSorted = True
nSortedSheets = nSortedSheets + 1
For n = 1 To nSheets - nSortedSheets
If StrComp(Worksheets(n).Name， Worksheets(n + 1).Name， vbTextCompare) > 0 Then
Worksheets(n + 1).Move Before:=Worksheets(n)
bSorted = False
End If
Next n
Loop
End Sub
示例说明：本示例代码采用了冒泡法排序。
--------------------------------------------------------------------------------
[示例04-17-02]
Sub SortWorksheets2()
'根据字母对工作表排序
Dim i As Long， j As Long
For i = 1 To Sheets.Count
For j = 1 To Sheets.Count - 1
If UCase$(Sheets(j).Name) > UCase$(Sheets(j + 1).Name) Then
Sheets(j).Move After:=Sheets(j + 1)
End If
Next j
Next i
End Sub
--------------------------------------------------------------------------------
[示例04-17-03]
Sub SortWorksheets3()
'以升序排列工作表
Dim sCount As Integer， i As Integer， j As Integer
Application.ScreenUpdating = False
sCount = Worksheets.Count
If sCount = 1 Then Exit Sub
For i = 1 To sCount - 1
For j = i + 1 To sCount
If Worksheets(j).Name < Worksheets(i).Name Then
Worksheets(j).Move Before:=Worksheets(i)
End If
Next j
Next i
End Sub
示例说明：若想排序所有工作表，将代码中的Worksheets替换为Sheets。
--------------------------------------------------------------------------------
[示例04-18]删除当前工作簿中的空工作表
Sub Delete_EmptySheets()
Dim sh As Worksheet
For Each sh In ThisWorkbook.Worksheets
If Application.WorksheetFunction.CountA(sh.Cells) = 0 Then
Application.DisplayAlerts = False
sh.Delete
Application.DisplayAlerts = True
End If
Next
End Sub
