打開Exlce,
確定,然后
右擊查看代碼,把這段代碼復制到新建的文件里面
此時Excel會給出提示,選擇否,
,系統會提示保存,在保存的時候選擇啟用宏的工作簿然后保存,此時Excel下拉框多選就搞定了,最后,代碼如下:
Option Explicit
Sub Worksheet_Change(ByVal Target As Range)
'讓數據有效性選擇 可以多選,重復選
Dim rngDV As Range
Dim oldVal As String
Dim newVal As String
If Target.Count > 1 Then GoTo exitHandler
On Error Resume Next
Set rngDV = Cells.SpecialCells(xlCellTypeAllValidation)
On Error GoTo exitHandler
If rngDV Is Nothing Then GoTo exitHandler
If Intersect(Target, rngDV) Is Nothing Then
'do nothing
Else
Application.EnableEvents = False
newVal = Target.Value
Application.Undo
oldVal = Target.Value
Target.Value = newVal
If oldVal = "" Then
Else
If newVal = "" Then
Else
Target.Value = oldVal _
& ", " & newVal
End If
End If
End If
exitHandler:
Application.EnableEvents = True
End Sub
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