JSFiddle - React, Tailwind, and code Playground

HTML

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<script src="http://code.jquery.com/jquery-latest.js"></script>
<script>
$(document).ready(function(){
var p = $("p:first");
var position = p.position();
setInterval(ayar(),10);
function ayar(){
// alert('merhaba');
if(position.left<"50"){
alert('merhaba');
position.left = position.left+1;
$("p:last").text( "Sol: " + position.left + ", Üst: " + position.top );
ayar();
}
}
});
</script>
<style>
div { padding: 10px;}
p { margin-left:100px; }
</style>
</head>
<body>
<div><p>Selam</p></div><p></p>
</body>
</html>