Accordion

Simple Accordion done in Vanilla JS.

Usage

1. Paste right before your page's closing </body> tag:

<script type="text/javascript" src="accordion.js"></script>

2. Minimum HTML to make it work:

<div class="accordion">
    <h2>Title here</h2>
    <div><!-- HTML here --></div>
    <h2>Title here</h2>
    <div><!-- HTML here --></div>
    <h2>Title here</h2>
    <div><!-- HTML here --></div>
</div>