19 Code mẫu VBA về định dạng

Các mã VBA này sẽ giúp bạn định dạng các ô và phạm vi sử dụng một số tiêu chí và điều kiện cụ thể.

1. Đánh dấu các bản sao từ lựa chọn

2. Đánh dấu hàng và cột hoạt động

3. Đánh dấu 10 giá trị hàng đầu

4. Phạm vi được đặt tên nổi bật

5. Đánh dấu lớn hơn giá trị

6. Đánh dấu các giá trị thấp hơn

7. Đánh dấu số âm

8. Đánh dấu văn bản cụ thể

9. Làm nổi bật các tế bào với ý kiến

10. Đánh dấu hàng thay thế trong lựa chọn

11. Các ô nổi bật với các từ sai chính tả

12. Đánh dấu các ô có lỗi trong toàn bộ trang tính

13. Đánh dấu các ô có văn bản cụ thể trong trang tính

14. Đánh dấu tất cả các ô trống không gian vô hình

15. Đánh dấu giá trị tối đa trong phạm vi

16. Đánh dấu giá trị tối thiểu trong phạm vi

17. Làm nổi bật các giá trị độc đáo

18. Đánh dấu sự khác biệt trong các cột

19. Sự khác biệt nổi bật trong hàng

1. Highlight Duplicates from Selection

This macro will check each cell of your selection and highlight the duplicate values. 

You can also change the color from the code.

Sub HighlightDuplicateValues()
Dim myRange As Range
Dim myCell As Range
Set myRange = Selection
For Each myCell In myRange
If WorksheetFunction.CountIf(myRange, myCell.Value) > 1 Then
myCell.Interior.ColorIndex = 36
End If
Next myCell
End Sub

2. Highlight the Active Row and Column

I really love to use this macro code whenever I have to analyze a data table.

Here are the quick steps to apply this code.

1. Open VBE (ALT + F11).
2. Go to Project Explorer (Ctrl + R, If hidden).
3. Select your workbook & double click on the name of a particular worksheet in which you want to activate the macro.
4. Paste the code into it and select the “BeforeDoubleClick” from event drop down menu.
5. Close VBE and you are done.

Remember that, by applying this macro you will not able to edit the cell by double click.

Private Sub Worksheet_BeforeDoubleClick(ByVal Target As Range, Cancel As Boolean)
Dim strRange As String
strRange = Target.Cells.Address & "," & _
Target.Cells.EntireColumn.Address & "," & _
Target.Cells.EntireRow.Address
Range(strRange).Select
End Sub

3. Highlight Top 10 Values

Just select a range and run this macro and it will highlight top 10 values with the green color.

Sub TopTen()
Selection.FormatConditions.AddTop10
Selection.FormatConditions(Selection.FormatConditions.Count).SetFirstPriority
With Selection.FormatConditions(1)
.TopBottom = xlTop10Top
.Rank = 10
.Percent = False
End With
With Selection.FormatConditions(1).Font
.Color = -16752384
.TintAndShade = 0
End With
With Selection.FormatConditions(1).Interior
.PatternColorIndex = xlAutomatic
.Color = 13561798
.TintAndShade = 0
End With
Selection.FormatConditions(1).StopIfTrue = False
End Sub

4. Highlight Named Ranges

If you are not sure about how many named ranges you have in your worksheet then you can use this code to highlight all of them.

Sub HighlightRanges()
Dim RangeName As Name
Dim HighlightRange As Range
On Error Resume Next
For Each RangeName In ActiveWorkbook.Names
Set HighlightRange = RangeName.RefersToRange
HighlightRange.Interior.ColorIndex = 36
Next RangeName
End Sub

5. Highlight Greater than Values

Once you run this code it will ask you for the value from which you want to highlight all greater values.

Sub HighlightGreaterThanValues()
Dim i As Integer
i = InputBox("Enter Greater Than Value", "Enter Value")
Selection.FormatConditions.Delete
Selection.FormatConditions.Add Type:=xlCellValue, Operator:=xlGreater, Formula1:=i
Selection.FormatConditions(Selection.FormatConditions.Count).SetFirstPriority
With Selection.FormatConditions(1)
.Font.Color = RGB(0, 0, 0)
.Interior.Color = RGB(31, 218, 154)
End With
End Sub

6. Highlight Lower Than Values

Once you run this code it will ask you for the value from which you want to highlight all lower values.

Sub HighlightLowerThanValues()
Dim i As Integer
i = InputBox("Enter Lower Than Value", "Enter Value")
Selection.FormatConditions.Delete
Selection.FormatConditions.Add Type:=xlCellValue, Operator:=xlLower, Formula1:=i
Selection.FormatConditions(Selection.FormatConditions.Count).SetFirstPriority
With Selection.FormatConditions(1)
.Font.Color = RGB(0, 0, 0)
.Interior.Color = RGB(217, 83, 79)
End With
End Sub

7. Highlight Negative Numbers

Select a range of cells and run this code. It will check each cell from the range and highlight all cells the where you have a negative number.

Sub highlightNegativeNumbers()
Dim Rng As Range
For Each Rng In Selection
If WorksheetFunction.IsNumber(Rng) Then
If Rng.Value < 0 Then
Rng.Font.Color= -16776961
End If
End If
Next
End Sub

8. Highlight Specific Text

Suppose you have a large dataset and you want to check for a particular value.

For this, you can use this code.

When you run it, you will get an input box to enter the value to search for.

Sub highlightValue()
Dim myStr As String
Dim myRg As Range
Dim myTxt As String
Dim myCell As Range
Dim myChar As String
Dim I As Long
Dim J As Long
On Error Resume Next
If ActiveWindow.RangeSelection.Count> 1 Then
myTxt= ActiveWindow.RangeSelection.AddressLocal
Else
myTxt= ActiveSheet.UsedRange.AddressLocal
End If
LInput: Set myRg= Application.InputBox("please select the data range:", "Selection Required", myTxt, , , , , 8)
If myRg Is Nothing Then
Exit Sub
If myRg.Areas.Count > 1 Then
MsgBox"not support multiple columns" GoToLInput
End If
If myRg.Columns.Count <> 2 Then
MsgBox"the selected range can only contain two columns "
GoTo LInput
End If
For I = 0 To myRg.Rows.Count-1
myStr= myRg.Range("B1").Offset(I, 0).Value
With myRg.Range("A1").Offset(I, 0)
.Font.ColorIndex= 1
For J = 1 To Len(.Text)
Mid(.Text, J, Len(myStr)) = myStrThen
.Characters(J, Len(myStr)).Font.ColorIndex= 3
Next
End With
Next I
End Sub

9. Highlight Cells with Comments

To highlight all the cells with comments use this macro.

Sub highlightCommentCells()
Selection.SpecialCells(xlCellTypeComments).Select
Selection.Style= "Note"
End Sub

10. Highlight Alternate Rows in the Selection

By highlighting alternate rows you can make your data easily readable.

And for this, you can use below VBA code.

It will simply highlight every alternate row in selected range.

Sub highlightAlternateRows()
Dim rng As Range
For Each rng In Selection.Rows
If rng.RowMod 2 = 1 Then
rng.Style= "20% -Accent1"
rng.Value= rng^ (1 / 3)
Else
End If
Next rng
End Sub

11. Highlight Cells with Misspelled Words

If you find hard to check all the cells for spelling error then this code is for you.

It will check each cell from the selection and highlight the cell where is a misspelled word.

Sub HighlightMisspelledCells()
Dim rng As Range
For Each rng In ActiveSheet.UsedRange
If Not Application.CheckSpelling(word:=rng.Text) Then
rng.Style= "Bad" End If
Next rng
End Sub

12. Highlight Cells With Error in the Entire Worksheet

To highlight and count all the cells in which you have an error, this code will help you.

Just run this code and it will return a message with the number error cells and highlight all the cells.

Sub highlightErrors()
Dim rng As Range
Dim i As Integer
For Each rng In ActiveSheet.UsedRange
If WorksheetFunction.IsError(rng) Then
i = i + 1 rng.Style = "bad"
End If
Next rng
MsgBox "There are total " & i & " error(s) in this worksheet."
End Sub

13. Highlight Cells with a Specific Text in Worksheet

This code will help you to count the cells which have a specific value which you will mention and after that highlight all those cells.

Sub highlightSpecificValues()
Dim rng As Range
Dim i As Integer
Dim c As Variant
c = InputBox("Enter Value To Highlight")
For Each rng In ActiveSheet.UsedRange
If rng = c Then
rng.Style = "Note"
i = i + 1
End If
Next rng
MsgBox "There are total " & i &" "& c & " in this worksheet."
End Sub

14. Highlight all the Blank Cells Invisible Space

Sometimes there are some cells which are blank but they have a single space and due to this, it’s really hard to identify them.

This code will check all the cell in the worksheet and highlight all the cells which have a single space.

Sub blankWithSpace()
Dim rng As Range
For Each rng In ActiveSheet.UsedRange
If rng.Value = " " Then
rng.Style = "Note"
End If
Next rng
End Sub

15. Highlight Max Value In The Range

It will check all the selected cells and highlight the cell with the maximum value.

Sub highlightMaxValue()
Dim rng As Range
For Each rng In Selection
If rng = WorksheetFunction.Max(Selection) Then
rng.Style = "Good"
End If
Next rng
End Sub

16. Highlight Min Value In The Range

It will check all the selected cells and highlight the cell with the Minimum value.

Sub highlightMinValue()
Dim rng As Range
For Each rng In Selection
If rng = WorksheetFunction.Min(Selection) Then
rng.Style = "Good"
End If
Next rng
End Sub

17. Highlight Unique Values

This codes will highlight all the cells from the selection which has a unique value.

Sub highlightUniqueValues()
Dim rng As Range
Set rng = Selection
rng.FormatConditions.Delete
Dim uv As UniqueValues
Set uv = rng.FormatConditions.AddUniqueValues
uv.DupeUnique = xlUnique
uv.Interior.Color = vbGreen
End Sub

18. Highlight Difference in Columns

Using this code you can highlight the difference between two columns (corresponding cells).

Sub columnDifference()
Range("H7:H8,I7:I8").Select
Selection.ColumnDifferences(ActiveCell).Select
Selection.Style= "Bad"
End Sub

19. Highlight Difference in Rows

And by using this code you can highlight difference between two row (corresponding cells).

Sub rowDifference()
Range("H7:H8,I7:I8").Select
Selection.RowDifferences(ActiveCell).Select
Selection.Style= "Bad"
End Sub