v1.1 of Footnote-JS
- update : display tooltip when hovered
Download footnote.js then deploy to your website.
See usage in github-page below
https://graycat27.github.io/footnote-js/
Coding guide (Japanese) コーディングガイド
https://yui-kitamura.eng.pro/blog/private/article/20220205_footnote.html#h3_howwork