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带订阅的化学式

tag-icon • tag-icon conditional-formatting
带订阅的化学式

我正在创建一个电子表格，其列标题包括化学名称、CAS# 和化学式。我想格式化化学式，以便在输入化学式时自动为化学式上的数字添加下标。

答案1

来源：https://www.extendoffice.com/documents/excel/3759-excel-find-and-replace-subscript.html

Excel VBA 脚本

Sub SubscriptNumbers()
'UpdatebyExtendoffice20160705
    Dim xRg As Range
    Dim xTxt As String
    Dim xCell As Range
    Dim xChar As String
    Dim I As Long
    On Error Resume Next
    If ActiveWindow.RangeSelection.Count > 1 Then
    xTxt = ActiveWindow.RangeSelection.AddressLocal
    Else
    xTxt = ActiveSheet.UsedRange.AddressLocal
    End If
    Set xRg = Application.InputBox("Select a range:", "Kutools for Excel", xTxt, , , , , 8)
    If xRg Is Nothing Then Exit Sub
    Application.ScreenUpdating = False
    For Each xCell In xRg
        xTxt = xCell.Value
        For I = 1 To Len(xTxt)
            xChar = Mid(xTxt, I, 1)
            If xChar >= "0" And xChar <= "9" Then
                xCell.Characters(I, 1).Font.Subscript = True
            End If
        Next
    Next
    Application.ScreenUpdating = True
End Sub

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