It doesn't work on all text boxes.
It doesn't work on all text boxes. For example, it doesn't work on the Atlassian's confluence, the comment section.
Adminnimic (Admin, Microsoft Office 365) commented
Thanks for the feedback. We're working on TinyMCE support.
W Klas commented
Does not work in input fields on Moodle pages, maybe because of a kind of editor like TinyMCE, or what ever is used as editor for fields in Moodle.
In general it doesn't work in fields that are an <iframe> ex. TinyMCE editor, which are realy common nowadays.
caztywc mpytz commented
doesn't work on Sourceforge (post and title fields)