在 VBA 中使用 Find 函数

Question

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所以我有一个从 1 到 20 的数字序列。 我选择了顶部的数字“1”，我想搜索整个列并找到数字“9”。 当我没有将范围命名为“rng”时，代码有效； 它找到号码并选择。 但是当我命名数字范围时，代码停止工作。 range 函数有什么问题？ 是不是如果我将Dim rng as Range定义Dim rng as Range ，那么当我以后定义"Set rng="我不能在最后使用".Select"或".Copy"扩展名？

Sub macro2()

Dim rng As Range
Set rng = Range(ActiveCell, ActiveCell.End(xlDown)).Select
rng.Find(10).Select

End Sub

另外，如果我想对 1-20 的整个列求和，在数字“20”下方的最后一个单元格上，我应该使用以下代码吗？ 因为应用程序对象似乎没有这样做。 谢谢！

rng.End(xlDown).Offset(1, 0).Select
Application.WorksheetFunction.Sum (rng.Value)

Answer 1

要在活动列中查找 10，您可以尝试此操作（最终选择前10 - 尽管通常不需要在vba 中Select ，除了将用户带到代码末尾的位置）

• 测试找到的范围是否存在（即您可以在继续之前找到10 ）
• 如果[lookAt]的当前默认值是xlPart您还应该使用xlWhole来避免匹配100
• 使用 search [After] as Cells(1, ActiveCell.Column和[Search Direction] as xlNext查找向下看的第一个值。

代码

Sub QuickFind()
Dim rng1 As Range
Set rng1 = ActiveCell.EntireColumn.Find(10, Cells(1, ActiveCell.Column), xlFormulas, xlWhole, , xlNext)
If Not rng1 Is Nothing Then
Application.Goto rng1
Else
MsgBox "10 not found"
End If
End Sub

第2部分

Sub Other()
Dim rng1 As Range
Set rng1 = Range(Cells(1, ActiveCell.Column), Cells(Rows.Count, ActiveCell.Column).End(xlUp))
rng1.Cells(rng1.Cells.Count).Offset(1, 0) = Application.WorksheetFunction.Sum(rng1.Value)
End Sub

Answer 2

试试这个，我希望这也能帮助你找到特定的行号和列名。 在代码中，您可以使用

strRw = FindColumn(Sheet name, "Value which need to be found", True, "Cell Name",Row number)
sourceCOL = colname(FindColumn(Shee Name, "Value which need to be found", False, , 4))

下面是 find 的主要功能

Public Function FindColumn(colnocountWS As Worksheet, srcstr As String, Optional rowflag As Boolean, Optional bycol As String, Optional strw As Integer, Optional stcol As Integer) As Integer
            Dim srcrng      As Range     'range of search text
            Dim srcAddr     As String  'address of search text
            Dim stcolnm     As String

            colnocountWS.Activate
            If stcol <> 0 Then stcolnm = colname(stcol)
            If stcol = 0 Then stcolnm = "A"
            If strw = 0 Then strw = 1


            colnocountWS.Range(stcolnm & strw).Select

            If ActiveSheet.Range(stcolnm & strw) = srcstr Then
                ActiveSheet.Range(stcolnm & strw).Select
                FindColumn = 1
            Else
            If bycol = "" Then
                Set srcrng = colnocountWS.Cells.Find(Trim(srcstr), after:=ActiveCell, LookIn:=xlValues _
                , LookAt:=xlWhole, SearchOrder:=xlByRows, SearchDirection:=xlNext, _
                MatchCase:=False, SearchFormat:=False)
            Else
                Set srcrng = colnocountWS.Cells.Find(Trim(srcstr), after:=ActiveCell, LookIn:=xlValues _
                , LookAt:=xlWhole, SearchOrder:=xlByColumns, SearchDirection:=xlNext, _
                MatchCase:=False, SearchFormat:=False)
            End If
            'ByPart
            If srcrng Is Nothing Then
                If bycol = "" Then
                    Set srcrng = colnocountWS.Cells.Find(Trim(srcstr), after:=ActiveCell, LookIn:=xlValues _
                    , LookAt:=xlPart, SearchOrder:=xlByRows, SearchDirection:=xlNext, _
                    MatchCase:=False, SearchFormat:=False)
                Else
                    Set srcrng = colnocountWS.Cells.Find(Trim(srcstr), after:=ActiveCell, LookIn:=xlValues _
                    , LookAt:=xlPart, SearchOrder:=xlByColumns, SearchDirection:=xlNext, _
                    MatchCase:=False, SearchFormat:=False)
                End If
            End If

                If srcrng Is Nothing Then
                FindColumn = 0
                 Exit Function
                Else
                    srcAddr = srcrng.Address
                    colnocountWS.Range(srcAddr).Select
                    FindColumn = ActiveCell.Column
                    If rowflag = True Then FindColumn = ActiveCell.Row
                End If

            End If
        End Function

        'this function find column name
        Public Function colname(iFinalCol1 As Integer) As String
        Dim colnm As String
        On Error GoTo gg
        If Mid(Cells(1, iFinalCol1).Address, 3, 1) = "$" Then
                colnm = Mid(Cells(1, iFinalCol1).Address, 2, 1)
          Else
                colnm = Mid(Cells(1, iFinalCol1).Address, 2, 2)
        End If
        gg: colname = colnm

        End Function