Làm thế nào để đảo ngược tên miền theo ký hiệu trong Excel?
Đôi khi, bạn có thể gặp phải trường hợp đảo ngược tên miền theo ký hiệu như ảnh chụp màn hình bên dưới, bạn có thủ thuật nào để giải quyết nhanh không? Trong bài viết này, tôi giới thiệu hai phương pháp để xử lý nhanh chóng.
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Đảo ngược tên miền theo ký hiệu với VBA
Đảo ngược chuỗi bằng dấu phân cách với Thứ tự Văn bản Đảo ngược
Đảo ngược tên miền theo ký hiệu với VBA
Đây là mã macro có thể giúp bạn, vui lòng thực hiện như sau trong Excel:
1. nhấn Alt + F11 các phím để kích hoạt Microsoft Visual Basic cho các ứng dụng cửa sổ.
2. nhấp chuột Chèn > Mô-đun, sao chép và dán mã vào tập lệnh trống.
VBA: Đảo ngược tên miền theo ký hiệu
Sub Reverse()
'UpdatebyExtendoffice2017115
Dim xArr() As String
Dim xSplitStr As String
Dim xVal As String
Dim xRg As Range
Dim xCell As Range
Dim xIndex As Long
On Error Resume Next
Set xRg = Application.InputBox("Select cells:", "KuTools For Excel", Selection.Address, , , , , 8)
If xRg Is Nothing Then Exit Sub
Application.ScreenUpdating = False
xSplitStr = "."
For Each xCell In xRg
If InStr(xCell.Value, xSplitStr) = 0 Then GoTo xBreak
xVal = ""
xArr = Split(xCell.Value, xSplitStr)
xIndex = UBound(xArr)
xVal = xArr(xIndex)
Do
xIndex = xIndex - 1
xVal = xVal & xSplitStr & xArr(xIndex)
Loop While xIndex > 0
xCell.Value = xVal
xBreak:
Next
Application.ScreenUpdating = True
End Sub
3. Press F5 key, a dialog pops out to remind you select a range to work.
4. Click OK.
Reverse string by a separator with Reverse Text Order
If you have Kutools for Excel, the Reverse Text Order feature can help you to reverse a string as you need.
Kutools for Excel, with more than 120 handy functions, makes your jobs easier.
After installing Kutools for Excel, please do as below: （Free Download Kutools for Excel Now!)
1. Select the string you use, click Kutools > Text > Reverse Text Order.
2. In the Reverse Text dialog, select one option you need to reverse text based on.
3. Click Ok, and the text strings have been reversed.
Demo
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