JSFiddle - React, Tailwind, and code Playground

HTML

<div>
</div><div class="trigger">trigger</div>
</div>
<div class="target">target</div>
<div class="trigger">trigger</div>
<div class="target">target</div>
<div class="trigger">trigger</div>
<div class="target">target</div>
<div class="trigger">trigger</div>
<div class="target">target</div>

CSS

.check{
  color:blue;
}

JavaScript

$('.trigger').on('click', function(){
	$(this).next().toggle();
});