JSFiddle - React, Tailwind, and code Playground

HTML

<a class="myclass"> Home</a><br> 
 <a class="myclass"> Product</a><br> 
 <a class="myclass"> About</a>
 <div id="text"></div>

CSS

#text{
  background-color:blue;
  color:white;
  margin-top:20px}

JavaScript

$('.myclass').hover(function() {
    var index = $(this).html();
    $('#text').html(index);
});