JSFiddle - React, Tailwind, and code Playground

by D S

HTML

<ul>
    <li>Name1</li>
    <li>Name2</li>
    <li>Name3</li>
    <li>Name4</li>
    <li>Name5</li>
    <li>Name6</li>
    <li>Name7</li>
    <li id="example">Name8</li>
    <li>Name9</li>
    <li>Name10</li>
</ul>
<button onClick="next()">Next</button>

CSS

ul{
    width:200px;
    height:100px;
    overflow:scroll;
    overflow-x: hidden;
    border:solid 1px black;
}

JavaScript

function next(){
    $("#example").css("background", "red");
}