Excel VBA에서 변경된 셀을 채색하고 이해하기 쉽습니다.

VBA 매크로

Dim refValue

Private Sub Worksheet_BeforeDoubleClick(ByVal Target As Range, Cancel As Boolean)
    refValue = Range(Target.Address).Value
End Sub

Private Sub Worksheet_Change(ByVal Target As Range)
    If refValue <> Range(Target.Address).Value Then
        With Range(Target.Address).Interior
            .Pattern = xlSolid
            .PatternColorIndex = xlAutomatic
            .Color = 65535
            .TintAndShade = 0
            .PatternTintAndShade = 0
        End With
    End If
End Sub