JSFiddle - React, Tailwind, and code Playground
HTML
<a class="btn btn-primary toggle-text" data-toggle="collapse" href="#collapseExample">
See <span>more</span><span class="hidden">less</span>...
</a>
JavaScript
$('.hidden').removeClass('hidden').hide();
$('.toggle-text').click(function() {
$(this).find('span').each(function() { $(this).toggle(); });
});