如何使用公式锁定单元格？

Question

当我选择保护工作表时，默认情况下我的 excel 会锁定所有列。

我想使用 VBA 代码，在其中我只用公式锁定单元格（并且只允许用户选择未锁定的单元格），同时循环浏览工作簿中的每个工作表。 这是我目前拥有的代码。

Sub LockSheets()
    Dim ws As Worksheet
    For Each ws In Worksheets
        With ws
            .Unprotect
            .Cells.Locked = False
            .Cells.SpecialCells(xlCellTypeFormulas).Locked = True
            .Protect
        End With
    Next ws
End Sub

Answer 1

这是你正在尝试的吗？ 我已经对代码进行了注释，因此您理解它应该不会有问题。 但如果你这样做了，那就简单地问一下。

Option Explicit

'~~> Change this to the relevant password
Const myPass As String = "MyPassword"

Sub Sample()
    Dim ws As Worksheet
    Dim rng As Range
    
    '~~> Loop through worksheets
    For Each ws In ThisWorkbook.Sheets
        With ws
            Select Case .Name
            '~~> Ignore these sheets
            Case "Navigation", "Template", "Details"
            Case Else
                .Unprotect myPass
                
                .Cells.Locked = False
                
                '~~> Set your range which contains forulas
                On Error Resume Next
                Set rng = .Cells.SpecialCells(xlCellTypeFormulas)
                On Error GoTo 0
                
                '~~> If found then set them locked. This is required
                '~~> because some sheet(s) may not have formulas
                If Not rng Is Nothing Then rng.Locked = True
                
                '~~> Reset to nothing to prevent false results
                Set rng = Nothing
                
                '~~> Protect sheet
                .Protect myPass
                
                '~~> Allow selectiong of only unlocked cells
                .EnableSelection = xlUnlockedCells
            End Select
        End With
    Next ws
End Sub