JSFiddle - React, Tailwind, and code Playground

HTML

<div>
<a href="#" style="background-color: #99CCFF; padding: 5px 10px;" class="toggle">CLICK</a>
</div>

<div>
    <div class="myContent" style="background-color: #99CCFF; padding: 5px 10px;">Optimized the javascript so that all code is based on jQuery.
    </div>
    
    <div class="myContent" style="background-color: #CCCCFF; padding: 5px 10px;">Optimized the javascript so that all code is based on jQuery.
    </div>
</div>

<a href="#" style="background-color: #99CCFF; padding: 5px 10px;" class="toggle">CLICK</a>

<div>
    <div class="myContent" style="background-color: #99CCFF; padding: 5px 10px;">Optimized the javascript so that all code is based on jQuery.
    </div>
</div>

JavaScript

$(function(){
    $('a.toggle').click(function(){
        $('.myContent').stop().slideToggle(500);
        return false;
    });
      
});