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社区首页 >问答首页 >VBA:跳出for循环

问VBA:跳出for循环
EN

Stack Overflow用户
提问于 2010-05-11 14:11:17
回答 4查看 19.1K关注 0票数 1

如何实现以下目标?

代码语言:javascript
复制
Sub Macro1()
'
' Macro1 Macro
'

'
    Worksheets("Drop-down").Select
    n = Cells(1, 1).End(xlDown).Row
    For i = 1 To n
        ActiveSheet.Cells(i, 2).Select
        *******************************************************
        If Worksheets("Misc").Cells(2, i).Value = "" Then
            continue i
        End If
        *******************************************************
        If Worksheets("Misc").Cells(3, i).Value <> "" Then
            Set validationRange = Range(Worksheets("Misc").Cells(2, i), Worksheets("Misc").Cells(2, i).End(xlDown))
        Else
            Set validationRange = Worksheets("Misc").Cells(2, i)
        End If
        With Selection.Validation
            .Delete
            .Add Type:=xlValidateList, AlertStyle:=xlValidAlertStop, Operator:= _
            xlBetween, Formula1:=validationRange.Address
            .IgnoreBlank = True
            .InCellDropdown = True
            .InputTitle = ""
            .ErrorTitle = ""
            .InputMessage = ""
            .ErrorMessage = ""
            .ShowInput = True
            .ShowError = True
        End With
    Next i
End Sub
EN

回答 4

Stack Overflow用户

回答已采纳

发布于 2010-05-11 14:42:54

这不是一个简单的流程控制案例吗?我不明白为什么需要特殊的关键字来解决这个问题:

代码语言:javascript
复制
For i = 0 To 10
 If Not condition Then 
    some other code
Next   

编辑:或,在您的代码中:

代码语言:javascript
复制
Sub Macro1()
'
' Macro1 Macro
'

'
    Worksheets("Drop-down").Select
    n = Cells(1, 1).End(xlDown).Row
    For i = 1 To n
        ActiveSheet.Cells(i, 2).Select
        *******************************************************
        If Not Worksheets("Misc").Cells(2, i).Value = "" Then
        *******************************************************
          If Worksheets("Misc").Cells(3, i).Value <> "" Then
              Set validationRange = Range(Worksheets("Misc").Cells(2, i), Worksheets("Misc").Cells(2, i).End(xlDown))
          Else
              Set validationRange = Worksheets("Misc").Cells(2, i)
          End If
          With Selection.Validation
              .Delete
              .Add Type:=xlValidateList, AlertStyle:=xlValidAlertStop, Operator:= _
              xlBetween, Formula1:=validationRange.Address
              .IgnoreBlank = True
              .InCellDropdown = True
              .InputTitle = ""
              .ErrorTitle = ""
              .InputMessage = ""
              .ErrorMessage = ""
              .ShowInput = True
              .ShowError = True
          End With
     ********
      End If
     ********
    Next 
End Sub
票数 4
EN

Stack Overflow用户

发布于 2010-05-11 14:20:06

回答问题的另一半:

代码语言:javascript
复制
For n = 1 To something
    If condition Then
        Exit For
    End If
    ' more code

Next n
票数 2
EN

Stack Overflow用户

发布于 2010-05-11 14:17:51

vb的关键字不是大写的吗?

代码语言:javascript
复制
For n = 1 To something
    If condition Then
        Continue For
    End If

    ' more code

Next n

Continue关键字可以执行您想要的操作。

http://msdn.microsoft.com/en-us/library/801hyx6f(VS.80).aspx

票数 0
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接:

https://stackoverflow.com/questions/2808424

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