JSFiddle - React, Tailwind, and code Playground
HTML
<script src="//code.jquery.com/jquery-1.11.3.min.js"></script>
<div class="news">
Miguer, tenta assim!
</div>
<a class="trigger">Mostrar/ocultar</a>
JavaScript
$('.trigger').click(function() {
$('.news').toggle();
});