People asked me if it’s possible to show the content of the footnote while hovering above the link instead of need to click and jump through the document.
I think it could be possible to embed the content in the title attribute of the link. But where can I change the code for this macro? I hope it’s an editable page in xwiki.
The footnote handling is in the putFootnotes, which is implemented in Java. As footnotes can contain XWiki syntax, I’m not sure if a title attribute that just supports plain text would be best in terms of usability. I think using JavaScript it should be possible to get the actual HTML content of the footnote such that you could display it in a tooltip.