Source : nkd-show-more-list sur github. A ready-to-skin show more/show less jQuery/SASS component.

Live demo: https://jsfiddle.net/frontenddeveloper/fp7ntoyg/.

Usage

Just initialize the plug-in on an HTML UL/OL element, ID or class (on an UL/OL element), and set a value within the data-visible-amount attribute. Keep HTML and classes structure.