JSFiddle - React, Tailwind, and code Playground
HTML
<div id="sam">
<p>hover on me and i will alert you.</p>
</div>
JavaScript
$('#sam').hover(
function () {
alert("hey it's sam.");
});
var sam = $("#sam");
$("<button id='btn'>haha</button>").appendTo(sam);
$("#btn").click(function(){
alert(“haha”);
})