Insert text after the bookmark, and the inserted text is immediately after the bookmark. If you want to enter a new line, you can add "\n" before the text, I hope it will be useful to you.

Use? The spire Doc

Use? The spire Doc. document;

Namespace? Insert text

{

Class? procedure

{

Static electricity Invalid? Main(string[]？ Parameter)

{

//Load Word document

Documents? Doctor. =? New? Document ();

Doctor. LoadFromFile(" test . docx ")；

//Get the specified bookmark location

BookmarksNavigator？ Navigator? =? New? bookmarks navigator(doc)；

A navigator. MoveToBookmark ("bookmark");

//Add text after bookmark

A navigator. insert text(" hello ")；

//Save the file

Doctor. SaveToFile("output.docx ",file format. docx 20 13)；

}

}

}