JSFiddle - React, Tailwind, and code Playground
HTML
<div class="sliding otherclass">Text</div>
<span>Some text</span>
<ul class="sliding">
<li>List one</li>
<li>List two</li>
</ul>
<button>Show Them</button>
JavaScript
$('.sliding').click(function () {
$(this).slideToggle();
});
$('button').click(function () {
$('.sliding').slideDown();
})