将公式添加到选定的单元格

我试图做一个代码，将用户inputvariables或从查找表中计算出来的行之间的单元格切换。 我有一个主要工作，但它运行真的很慢！ 所以：

• 任何build议使这个代码运行速度更快？

• 我怎样才能让它只看在一个列中的值（具有自动/手动数据validation下拉列表）的单元格更改？

我已经从下面删除了公式，因为它们有点长。

码：

Application.ScreenUpdating = False Application.AutoCorrect.AutoFillFormulasInLists = False 'define variables Dim Tbl As Range Dim RngAuto As Range Dim TblRows As Integer Dim i As Integer Dim cell As Range Set Tbl = Range(ActiveSheet.ListObjects(1)) TblRows = Tbl.Rows.Count 'MsgBox ("Warning, proceeding will clear all data for this row!") For i = 1 To TblRows If Tbl(i, 8).Text = "Aut" Then 'if set to automatic add formlars to cells Tbl(i, 20).FormulaR1C1 = "Formula Here" Tbl(i, 20).Interior.ColorIndex = 37 Tbl(i, 21).FormulaR1C1 = "Formula Here" Tbl(i, 21).Interior.ColorIndex = 37 Tbl(i, 22).FormulaR1C1 = "Formula Here" Tbl(i, 22).Interior.ColorIndex = 37 Tbl(i, 25).FormulaR1C1 = "Formula Here" Tbl(i, 25).Interior.ColorIndex = 37 Tbl(i, 30).FormulaR1C1 = "Formula Here" Tbl(i, 30).Interior.ColorIndex = 37 Tbl(i, 31).FormulaR1C1 = "Formula Here" Tbl(i, 31).Interior.ColorIndex = 37 Tbl(i, 32).FormulaR1C1 = "Formula Here" Tbl(i, 32).Interior.ColorIndex = 37 Tbl(i, 33).FormulaR1C1 = "Formula Here" Tbl(i, 33).Interior.ColorIndex = 37 Tbl(i, 34).FormulaR1C1 = "Formula Here" Tbl(i, 34).Interior.ColorIndex = 37 Else Set RngAuto = Application.Union(Tbl(i, 20), Tbl(i, 21), Tbl(i, 22), Tbl(i, 25), Tbl(i, 30), Tbl(i, 31), Tbl(i, 32), Tbl(i, 33), Tbl(i, 34)) With RngAuto .Interior.ColorIndex = 0 .Select End With For Each cell In Selection cell.Value = cell.Value Next cell End If Next i Application.ScreenUpdating = True End Sub 

提前致谢。

Answer 1

我希望以下更快一点。

 Public Sub AutoUpdate() Dim strSearchRange As String Dim strFirstFound As String Dim intLastRow As Integer Dim intColumns As Integer Dim varFound As Variant Dim RngAuto As Range Dim cell As Range Dim Tbl As Range With Application .EnableEvents = False .ScreenUpdating = False .Calculation = xlCalculationManual .AutoCorrect.AutoFillFormulasInLists = False End With strSearchRange = Range(ActiveSheet.ListObjects(1)).Offset(, 7).Resize(, 1).Address intLastRow = ActiveSheet.ListObjects(1).ListRows.Count + 1 'MsgBox ("Warning, proceeding will clear all data for this row!") For Each intColumn In Array(20, 21, 22, 25, 30, 31, 32, 33, 34) With ActiveSheet .Range(.Cells(2, intColumn), .Cells(intLastRow, intColumn)).Interior.ColorIndex = 0 .Range(.Cells(2, intColumn), .Cells(intLastRow, intColumn)).Value2 = .Range(.Cells(2, intColumn), .Cells(intLastRow, intColumn)).Value2 End With Next intColumn With Worksheets(1).Range(strSearchRange) Set varFound = .Find("Aut", LookIn:=xlValues) If Not varFound Is Nothing Then strFirstFound = varFound.Address Do ActiveSheet.Range(.Cells(varFound.Row, 20), .Cells(varFound.Row, 22)).FormulaR1C1 = "Formula Here" ActiveSheet.Range(.Cells(varFound.Row, 20), .Cells(varFound.Row, 22)).Interior.ColorIndex = 37 ActiveSheet.Range(.Cells(varFound.Row, 25), .Cells(varFound.Row, 25)).FormulaR1C1 = "Formula Here" ActiveSheet.Range(.Cells(varFound.Row, 25), .Cells(varFound.Row, 25)).Interior.ColorIndex = 37 ActiveSheet.Range(.Cells(varFound.Row, 30), .Cells(varFound.Row, 34)).FormulaR1C1 = "Formula Here" ActiveSheet.Range(.Cells(varFound.Row, 30), .Cells(varFound.Row, 34)).Interior.ColorIndex = 37 Set varFound = .FindNext(varFound) Loop While Not varFound Is Nothing And varFound.Address <> strFirstFound End If End With With Application .Calculation = xlCalculationAutomatic .ScreenUpdating = True .EnableEvents = True End With End Sub 

请注意，我还没有完全testing它。 所以，它可能需要一点点调整。

我做的事情包括（1）closuresbuild议ScreenUpdating和EnableEvents但也Calculation 。 （2）使用.Find函数而不是循环遍历所有行。 （3）使用.value2而不是.value 。 （4）通过将它们分组在一起来批量改变公式。