vba - 突出显示列中的空单元格

Question

我试图突出显示 K、L、M 列中的空单元格。

我尝试了下面的代码

Sub highlight()
    Dim myRange As Range, cel As Range
    Set myRange = Sheet1.Range("K:M")
    For Each cel In myRange
      If Trim(cel.Value) = "" Then cel.Interior.ColorIndex = 3
    Next cel
End Sub

希望突出显示所有空单元格。

Answer 1

尝试:

Sub Color_blank_cells()
'declare variables
  Dim ws As Worksheet
  Dim ColorRng As Range
  Set ws = Worksheets("WorksheetName")
  Set ColorRng = ws.Range("B3:C9")
'color blank cells'
  ColorRng.SpecialCells(xlCellTypeBlanks).Interior.Color = RGB(220, 230, 241)

End Sub