JSFiddle - React, Tailwind, and code Playground

by Marventus

HTML

<p class="selected bola concha">This has a class.</p>
<p>This DOES NOT have a class.</p>

JavaScript

$(function() {
    $("p").each(function() {
    if ( $(this).hasClass("selected") )
        $(this).css("color", "#c00");
    });
});