JSFiddle - React, Tailwind, and code Playground

HTML

<div id="testarea">
<input type="text" id="info" />
<ul>
<li id="id1">example1</li>
<li id="id2">example2</li>
<li id="id3">example3</li>
</ul>
</div>

JavaScript

$("#testarea").mousemove(function(e) {
	$("#info").val($(e.target).attr("id"));
})