This is a little add-on for the Splitting.js text micro-library so you can do animations by line and character together. Splitting.js-by-line adds CSS variables --linechar-index and --line-index to ...

Code-line.js is a lightweight plugin, it finds every <pre><code>... in your page, and append line numbers. Most of the features are dependent on CSS to complete, so very flexible & efficient. It's ...