JSFiddle - React, Tailwind, and code Playground

HTML

<ul id='myid'>  
<li id='1'>First</li>  
<li id='2'>Second</li>  
<li id='3'>Third</li>  
<li id='4'>Fourth</li>  
<li id='5'>Fifth</li>  
</ul>

JavaScript

$("#myid li").click(function() {
    alert(this.id); // get id of clicked li
});