JSFiddle - React, Tailwind, and code Playground
HTML
<button type='button' id='toggle' value='click me'>Click Me</button>
<div class='excerpt hidden'></div>
<div class='excerpt hidden'></div>
<div class='excerpt hidden'></div>
<div class='excerpt hidden'></div>
<div class='excerpt hidden'></div>
<div class='excerpt hidden'></div>
CSS
.excerpt{
height:3em;
background:#000;
margin:1em;
}
.hidden{
display:none;
}
JavaScript
(function($){
$('#toggle').on('click', function(){
$('.excerpt').toggleClass('hidden');
});
})(jQuery)