JSFiddle - React, Tailwind, and code Playground

HTML

<div id="set" data-role="collapsible-set">
    <div data-role="collapsible" id="set1" data-collapsed="false">
        <h2 class="section_title">Section 1</h2>
        <ul data-role="listview">
            <li><a href="#"><h3>item 1</h3></a></li>
            <li><a href="#"><h3>item 2</h3></a></li>
            <li><a href="#"><h3>item 3</h3></a></li>
        </ul>
    </div>
</div>

<a href="#" id="break">Break it</a>

JavaScript

$('#break').click(function() {
    $('#set1 h2.section_title').text('Now my style is gone!');
    $('#set1').collapsible({refresh: true});
});