JSFiddle - React, Tailwind, and code Playground
HTML
<ul class="element" id="myID">
<li>6546 <a href="#">href 1</a></li>
<li>45645656 <a href="#">href 2</a></li>
<li>456546 <a href="#">href 3</a></li>
</ul>
JavaScript
$(document).ready(function() {
$("ul li a").parent(300).hide().parent(300).show();
});