在Excel VBA中从剪贴板获取复制的公式

时间:2018-08-11 12:52:32

标签: vba excel-vba

我有一个例程,可以有效地粘贴指向用户已复制到剪贴板的一个或多个单元格的链接,在“ =”(个人可读性)后放置一个空格,并将锚点更改为-仅在粘贴之前。如果链接到另一个工作表,则字体将更改为蓝色。代码如下:

Sub QuickLink2()
'   Copies a link,putting a space after the "=" and changing the
'   anchoring to row-only. If the link is to another sheet, the
'   font is changed to blue.
    Dim r As Long, c As Long
    Dim FormulaArr() As Variant
    Dim Destination As Range

    Application.ScreenUpdating = False

'   Paste link
    On Error Resume Next
    ActiveSheet.Paste Link:=True
    If Err.Number = 1004 Then GoTo NoSelection '1004 is a paste failure
    On Error GoTo 0

'   Transfer pasted link to array
    If Selection.Cells.Count = 1 Then
        ReDim FormulaArr(1 To 1, 1 To 1)
        FormulaArr(1, 1) = Selection.Formula
    Else
        FormulaArr = Selection.Formula
    End If

'   Adjust formula spaces and anchoring
    For r = 1 To UBound(FormulaArr, 1)
        For c = 1 To UBound(FormulaArr, 2)
            FormulaArr(r, c) = Replace(FormulaArr(r, c), "=", "= ")
            FormulaArr(r, c) = Application.ConvertFormula _
            (FormulaArr(r, c), xlA1, xlA1, xlAbsRowRelColumn)
        Next c
    Next r

    Set Destination = Selection
    Destination.Formula = FormulaArr

'   Change font to blue if link is to another sheet
    If Destination(1).Formula Like "*!*" Then _
    Destination.Font.Color = RGB(0, 0, 255)
    Exit Sub

NoSelection:
    Application.CutCopyMode = False

End Sub

这里的想法是通过将粘贴的链接分配给变量数组,对数组进行必要的工作,然后将数组分配给范围来加快代码的速度。但是,我真正想做的是直接从剪贴板访问复制的单元格公式 ,然后将其分配给变量数组,而无需执行中间的ActiveSheet.Paste Link:=True步骤。

以下代码将允许我获取复制的单元格 value ,但是,我当然在寻找复制的公式。

Dim DataObj As New MSForms.DataObject
Dim S As String
DataObj.GetFromClipboard
S = DataObj.GetText

1 个答案:

答案 0 :(得分:0)

要获取公式:

Private Sub PutCellFormulaInClipBoard(ByVal Cell As Range)

    Dim oDataObject As Object

    Set oDataObject = _
        GetObject("New:{1C3B4210-F441-11CE-B9EA-00AA006B1A69}")
    With oDataObject
        .Clear
        .SetText Cell.Cells(1).Formula
        .PutInClipboard
    End With

End Sub

Ref