excel - 代码不删除每个非数字行

Question

我这里有这段代码，它查看一列数字，用数字为单元格着色，如果它是非数字条目(单元格用“-”填充)，则删除单元格及其相应的行。它删除一些非数字行，但不是全部。

Dim wbI As Workbook, wbO As Workbook
    Dim wsI As Worksheet, wsO As Worksheet
    Dim iCounter As Long
    Dim iCounter1 As Long
    Dim iCounter2 As Long
    Dim lrow As Long, rw As Long
    Dim OutLookApp As Object
    Dim OutLookMailItem As Object
    Dim MailDest As String
    Dim subj As String
    Dim bod As String
    Dim lastrow As Long
    Dim lastrow1 As Long

 lastrow = wsI.Cells(Rows.Count, 4).End(xlUp).Row
lastrow1 = wsO.Cells(Rows.Count, 4).End(xlUp).Row

 With wsO
        For iCounter1 = 2 To lastrow
        If wsO.Cells(iCounter1, 9) > 120 Then

        wsO.Cells(iCounter1, 9).Interior.Color = RGB(255, 101, 101)

        ElseIf wsO.Cells(iCounter1, 9) > 0 And wsO.Cells(iCounter1, 9) < 120 Then

        wsO.Cells(iCounter1, 9).Interior.Color = RGB(169, 208, 142)

        End If
        Next iCounter1

        With wsO
        For iCounter2 = 2 To lastrow

         If Not IsNumeric(Cells(iCounter2, 9)) Then
         wsO.Cells(iCounter2, 9).EntireRow.Delete
         End If

        Next iCounter2


        Rows("2:200").RowHeight = 30
        End With
        End With

Answer 1

您的代码似乎有两个问题。跳过一些应该删除的行的主要问题可以通过从底部到顶部循环来解决。如果无法以这种方式工作，可能意味着删除一行后会跳过一行，对行重新编号，然后递增到下一行。

还有一个次要问题，您已实现 With ... End With statement引用要执行操作的工作表，然后在引用单元格/范围/行时重申工作表引用，或者完全丢弃它。

With wsO
    For iCounter1 = 2 To LastRow
        If .Cells(iCounter1, 9) > 120 Then
            .Cells(iCounter1, 9).Interior.Color = RGB(255, 101, 101)
        ElseIf .Cells(iCounter1, 9) > 0 And .Cells(iCounter1, 9) < 120 Then
            .Cells(iCounter1, 9).Interior.Color = RGB(169, 208, 142)
        End If
    Next iCounter1

    'this is the primary change
    'loop from the bottom to the top when deleting rows
    For iCounter2 = LastRow To 2 Step -1
        If Not IsNumeric(.Cells(iCounter2, 9)) Then
            .Cells(iCounter2, 9).EntireRow.Delete
        End If
    Next iCounter2

    .Rows("2:200").RowHeight = 30
End With

请注意，Cells 变为 .Cells，Rows 变为 .Rows。句点(又名 . 或 句号`)前缀将每个单元格/范围/行与 With ... End With block 中引用的父工作表相关联。

<小时/>

1 _{感谢Scott Craner用于注释注释中从下到上的方法。}