Question

所以我收到一个错误：结束如果没有阻止如果，我是VBA的新手并试图将其他线程的答案应用到我自己没有运气。你能帮我么。提前致谢

Private Sub Worksheet_Change(ByVal Target As Range)
    Dim KeyCells As Range

    ' The variable KeyCells contains the cells that will
    ' cause an alert when they are changed.
    Set KeyCells = Range("B2:B6")

    If Not Application.Intersect(KeyCells, Range(Target.Address)) _
           Is Nothing Then

        ' Display a message when one of the designated cells has been
        ' changed.
        ' Place your code here.
        MsgBox "Cell " & Target.Address & " has changed."
        For Each KeyCells In Range(Target.Address)
        If KeyCells.Value <> "" Then KeyCells.Value = KeyCells.Value & "-CN"
        Next
    End If
End Sub

Answer 1

要确保只在您需要关闭代码中的Events后才会触发，因为代码本身会对单元格进行更改，这会再次触发您正在使用的确切事件。

Private Sub Worksheet_Change(ByVal Target As Range)

    Dim KeyCells As Range

    ' The variable KeyCells contains the cells that will
    ' cause an alert when they are changed.
    Set KeyCells = Range("B2:B6")

    If Not Application.Intersect(KeyCells, Target) _
           Is Nothing Then 'since Target is range it will suffice here


        MsgBox "Cell " & Target.Address & " has changed."

        Application.EnableEvents = False 'turn off events to avoid endless loop

        For Each KeyCells In Range(Target.Address)
            If KeyCells.Value <> "" Then  KeyCells.Value = KeyCells.Value & "-CN"
        Next

        Application.EnableEvents = True 'turn back on so events continue to fire

    End If

End Sub

VBA结束如果没有阻止如果我的困境

1 个答案: