JSFiddle - React, Tailwind, and code Playground
HTML
<a class="overlay" href="">Click here</a>
<div style="display: none;background-color: green;"></div>
JavaScript
$(document).ready(function(){
$(".overlay").hover(function(){ //When a given link (<a> tag) is hovered over
$("div").load(this.href).fadeIn(); //load the src of that tag into a given div container.
});
});