JSFiddle - React, Tailwind, and code Playground

HTML

<br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br>
<div id="myelementid">my div</div>

JavaScript

var el = document.querySelector("#myelementid");
var top = el.getBoundingClientRect().top;
console.log("JS Top: "+top);
console.log("JQuery Top: "+jQuery("#myelementid").offset().top);