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excel - VBA Word 用一行扩展范围

问题描述

首先，这是我第一次使用 VBA 代码创建宏。我在互联网上找到了一些零碎的东西，我尝试创建以下内容。我根本不是开发人员，我只是从学校获得了一些基本知识。因此，如果这是糟糕的编码，我深表歉意。

我正在用 word 创建一个宏，它突出显示段落标题中的文本，直到具有相同样式的下一个标题。这是根据我从 Excel 导入的标题列表完成的。您可以在下面找到我创建的代码。输入很少的结果是完美的，所以这是一件好事！执行速度很慢（3 到 4 小时），这可能与我使用的许多选择有关。（我只读这通常是宏慢的原因）

我当时尝试使用“ Range.Expand Unit:=wdLine ”用一行来扩展我的范围，但每次都给我错误。因此，我现在使用 moveDown 选择方法来解决问题。有谁知道我可以在这里使用范围来加快进程的方法？

提前谢谢了。

    Sub Highlight_WordN()
Dim par As Paragraph
Dim par2 As Paragraph
Dim doc As Document
Dim oRng As Range
Dim Sty As Style
Dim intCurrentLine As Integer
Dim strFindArray() As String
Dim strIn As String
Dim strWorkBookName As String
Dim strNumberCells As String
Dim MessageFound As String
Dim MessageNotFound As String
Dim Flag As Boolean
Dim IsHeading As Boolean
Dim IsNothing As Boolean

'*****Set parameters for performance*****

    Word.Application.ScreenUpdating = False
    Word.Application.Options.CheckGrammarAsYouType = False
    Word.Application.Options.CheckGrammarWithSpelling = False
    Word.Application.Options.CheckSpellingAsYouType = False
    Word.Application.Options.AnimateScreenMovements = False
    Word.Application.Options.BackgroundSave = False
    Word.Application.Options.CheckHangulEndings = False
    Word.Application.Options.DisableFeaturesbyDefault = True

'*****Load data from excel*****
'List of headers to delete

    Dim xlApp As Object
    Dim xlBook As Object
    strWorkBookName = "C:\Users\driesenn\OneDrive\OMAR\UPDATE\ToDelete.xlsx"
    On Error Resume Next
    Set xlApp = GetObject(, "Excel.Application")
    If Err Then
        Set xlApp = CreateObject("Excel.Application")
    End If
    On Error GoTo 0
    Set xlBook = xlApp.Workbooks.Open(FileName:=strWorkBookName)
    xlApp.Visible = False
    ArrayLen = 0
    ArrayLen = xlApp.ActiveSheet.Range("B1")
    strNumberCells = "A1:A" & ArrayLen
    strArray = xlApp.Transpose(xlApp.ActiveSheet.Range(strNumberCells))
    ArrayLen = 0
    ArrayLen = UBound(strArray) - LBound(strArray) + 1
    Set xlBook = Nothing
    xlApp.Quit
    Set xlApp = Nothing

'*****Start evaluation process for headers*****

ArrayLen = UBound(strArray) - LBound(strArray) + 1

'Loop over all headers in the array
For i = 1 To ArrayLen
    strFind = strArray(i)

    'Evaluate every paragraph heading
    For Each par In ActiveDocument.Paragraphs
        If par.Style Like "Heading*" Then
            Set Sty = par.Style

            'Search for the header number in the heading
            If InStr(par.Range.Text, strFind) = 1 Then
                Set oRng = par.Range
                oRng.Select
                intCurrentLine = oRng.Information(wdFirstCharacterLineNumber)
                Set oRng = Selection.Next(Unit:=wdLine, Count:=1)

                'If the next line is not a header --> go on
                IsHeading = False
                If oRng.Style Like "Heading*" Then
                    IsHeading = True
                End If

                'Keep looping until the next heading of this type is found
                Do While oRng.Style > Sty Or IsHeading = False
                    Selection.MoveDown Unit:=wdLine, Count:=1, Extend:=wdExtend
                    Set oRng = Selection.Next(Unit:=wdLine, Count:=1)
                    If oRng Is Nothing Then
                        Exit Do
                    End If

                    'If the next line is not a header --> go on
                    IsHeading = False
                    If oRng.Style Like "Heading*" Then
                    IsHeading = True
                    End If
                Loop

                Selection.Start = par.Range.Start
                'If we are not at the end of the document selection ends with last line of current range.
                If oRng Is Nothing Then

                Else
                    Selection.End = oRng.Start
                End If

                'Set highlight
                Selection.Range.HighlightColorIndex = wdYellow
            End If
        End If
    Next
Next
End Sub

标签： excelvbams-wordrange

解决方案

以下代码显示了一种更简单的方法来突出显示与不同标题级别相关的范围，使用 Word 的内置 '\HeadingLevel' 书签：

Sub Demo()
Dim h As Long, c As Long, Rng As Range
For h = 1 To 9
  With ActiveDocument.Range
    With .Find
      .ClearFormatting
      .Replacement.ClearFormatting
      .Text = ""
      .Style = "Heading " & h
      .Replacement.Text = ""
      .Format = True
      .Forward = True
      .Execute
    End With
    Do While .Find.Found
      Set Rng = .Paragraphs(1).Range
      Set Rng = Rng.GoTo(What:=wdGoToBookmark, Name:="\HeadingLevel")
      Select Case h
        Case 1 To 4: c = h + 1
        Case 5: c = h + 2
        Case 6 To 8: c = h + 4
        Case 9: c = h + 5
        Case Else: c = 0
      End Select
      Rng.HighlightColorIndex = c
      .Collapse wdCollapseEnd
      If .Information(wdWithInTable) = True Then
        If .End = .Cells(1).Range.End - 1 Then
          .End = .Cells(1).Range.End
          .Collapse wdCollapseEnd
          If .Information(wdAtEndOfRowMarker) = True Then .End = .End + 1
        End If
      End If
      If .End = ActiveDocument.Range.End Then Exit Do
      .Collapse wdCollapseEnd
      .Find.Execute
    Loop
  End With
Next
End Sub

当然，当上面的代码循环遍历所有 9 个标题级别时，以给定突出显示结束的内容取决于有多少其他较低级别的标题（较高的数字）嵌套在给定的较高级别的标题（较低的数字）中。

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