JSFiddle - React, Tailwind, and code Playground

by Alex Romero

HTML

<div id="foo">
    <div>One</div>
    <div>two</div>
    <div>three</div>
</div>

CSS

.clicked { color: red; }

JavaScript

$(function(){
        $('#foo div').on('click', function(){
            $(this).siblings('div').removeClass('clicked');
            $(this).addClass('clicked');
        });
    });