可以添加或编辑书签吗？

[ligl]

No description provided.

[GitHubRulesOK]

Please use English and the requested format as much as possible.

Question) = Can I add or edit bookmarks?

Answer) = No not normally with a PDF reader (This has been tried using "sidecar" files but dropped as difficult to maintain)

Since it is an Editor Function you need a Document Editor to add bookmarks to a source document, Thus for PDF an editor such as GUI Tracker or Command Line PDFtk.

[GitHubRulesOK]

MuPDF viewer as such has no means to edit outline entries. simply read and navigate via them.

However we can use external tools to add them

[GitHubRulesOK]

OK have added ability it to my Plus functions it is quirky and raw but functions well enough for beta testers :-)

1. Note no bookmark for page 3 so we can add one

2. Press the B key,
   

3. There are limitations so Page 3 in this case can be top level 0 or sub Level 1 as seen here

4. The other oddity in this early version is the entry can ONLY be at the end of the list (there is no order or sorting)
   

Beware ONLY work on a COPY of the source file because if it goes wrong it is down to you as "Editor in Chief"

File is at
https://github.com/GitHubRulesOK/SumatraPDF-Plus/blob/master/Plus/AddBookmark.cmd

Designed to be placed and run from a PLUS folder in the folder where the SumatraPDF settings.txt is