JSFiddle - React, Tailwind, and code Playground

by MrTest

HTML

<p class="s2">Test</p>

CSS

p { font-size: 22px; color: red;}
.s2 {color: blue}

JavaScript

var ClassSelector = $(p).attr('class');
var ClassContaining2 = $('[ClassSelector*="2"]');
    
$('p').removeClass(ClassContaining2);

//$(":contains('Cell')")