JSFiddle - React, Tailwind, and code Playground

HTML

<ol id="selectable">     <li class="ui-widget-content">Item 1</li>     <li class="ui-widget-content">Item 2</li>     <li class="ui-widget-content">Item 3</li>     <li class="ui-widget-content">Item 4</li>     <li class="ui-widget-content">Item 5</li>     <li class="ui-widget-content">Item 6</li>     <li class="ui-widget-content">Item 7</li> </ol>

CSS

#feedback { font-size: 1.4em; }     #selectable .ui-selecting { background: #FECA40; }     #selectable .ui-selected { background: #F39814; color: white; }     #selectable { list-style-type: none; margin: 0; padding: 0; width: 60%; }     #selectable li { margin: 3px; padding: 0.4em; font-size: 1.4em; height: 18px; }

JavaScript

$(function() {
    $( "#selectable" ).selectable();
});