c# - 如何使用C#/VB.NET在单词中插入书签

我正在尝试使用C＃在Word文档中添加书签，但是它不起作用，在msdn文档或Internet上都找不到任何帮助。这是我正在尝试做的事情。

我正在阅读Word文档，然后在该文档中搜索关键字，然后将该文本转换为超链接，效果很好。现在，我想将该文本创建为书签而不是超链接。我正在用C＃进行所有这些操作

最佳答案

Dim _wordApp As ApplicationClass
Dim _doc As Document
Dim pos, len As Integer
Dim reg As Regex
Dim bookmarkName As String
Dim rng As Object
Dim search As String = "Some Text to search"

Dim nullobj As Object = System.Reflection.Missing.Value
Dim isReadOnly As Object = False
_wordApp = New ApplicationClass()

'open the word document
_doc = _wordApp.Documents.Open(fileName, isReadOnly, nullobj, nullobj, nullobj, _
     nullobj, nullobj, nullobj, nullobj, nullobj, nullobj, _
     nullobj, nullobj, nullobj, nullobj, nullobj)

    _wordApp.Visible = False


' keyword that you want to search
reg = New Regex(search)
' find the text in word file
Dim m As Match = reg.Match(_doc.Range.Text, 0)
pos = m.Index

' start is the starting position of the token in the content...
len = search.Length
' select the text
rng = _doc.Range(pos, len + pos)

bookmarkName = "MyBookmarkName"
_doc.Bookmarks.Add(bookmarkName, rng)