I am seeing this as well, in my case I am trying to write cypress unit tests (the content under test is hosted in a separate iframe from the spec code).

Most of the quill methods actually seem to work just fine its only the methods/events dealing with or requiring focus/selection that seem broken. My guess is that the source code is looking at its window/document object and not the window/document object for the component.

so I was able to fix the problem (at least the problems I saw) by getting the ownerDocument from the root element here https://github.com/quilljs/quill/blob/develop/core/selection.js#L22, and then updating all of the uses of document in this file with the document I got from the root.ownerDocument

Will try and get a PR open in the next few days (unless someone beats me to it)

Hi 👋 @greyepoxy I am experiencing the exact same issue but I would not like to fork the library, did you find any workaround without changing the source code? I have been trying but seems impossible 😞 and since the PR has not activity I am not sure if you or someone else is working on it

Hi @fedekau no I did not figure out a workaround... 😞 As far as I can tell the PRs are good to go (well they were back in February, haven't looked recently) but have not seen any of the repository owners take a look at them yet. Back in February, I didn't see much activity in this repository (although looks like there is a little activity now) so ultimately decided to use a different rich text editor. Currently using prosemirror, maybe that will work for your use case as well?

+1

Still seeing the same issue in the latest release. Any plans to resolve this one ?

Quill 2.0 has been released (announcement post) with many changes and fixes. If this is still an issue please create a new issue after reviewing our updated Contributing guide 🙏