JSFiddle - React, Tailwind, and code Playground

by Craig Haywood

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.3/jquery.min.js"></script>

<div>


<button class="accordionw"><img style="width: 24px" src="https://www.secondsplash.com/members/img/splahtip.png" /></button>
<div class="panel">
  <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p>
</div>

<button class="accordionw"><img style="width: 24px" src="https://www.secondsplash.com/members/img/splahtip.png" /></button>
<div class="panel">
  <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p>
</div></div>

CSS

.accordionw {
  background-color: transparent;
  color: #000;
  cursor: pointer;
  padding: 0;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 25px;
  transition: 0.4s;
}

.active, .accordionw:hover {
  background-color: #f9e80d;
}

.accordionw:after {
  content: '\002B';
  color: #777;
  font-weight: bold;
  float: right;
  margin-left: 5px;
}

.active:after {
  content: "\2212";
}

.panel {
  padding: 0 18px;
  background-color: white;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease-out;
}

JavaScript

var acc = document.getElementsByClassName("accordionw");
var i;

for (i = 0; i < acc.length; i++) {
  acc[i].addEventListener("click", function() {
    this.classList.toggle("active");
    var panel = this.nextElementSibling;
    if (panel.style.maxHeight) {
      panel.style.maxHeight = null;
    } else {
      panel.style.maxHeight = panel.scrollHeight + "px";
    } 
  });
}