Anchor-link in PDF file.

[VladlenHlukhariev]

Hi. I encountered a problem in my case.
I have a modal window in which I inserted a pdf-viewer.
in the PDF file that I transfer to the library, I have anchor links such as "#todo", but when rendering the PDF file by the library, I do not get a full link like "<a href="#todo>TODO"
I just get an empty section as in the screenshot (but the word is still displayed)

I want to add anchor links to the title of the PDF file so that I can then scroll to the desired objects.

Bug Report or Feature Request (mark with an x)

- [ ] Regression (a behavior that used to work and stopped working in a new release)
- [ ] Bug report -> please search issues before submitting
- [x] Feature request
- [ ] Documentation issue or request