JSFiddle - React, Tailwind, and code Playground

HTML

<span id="Log">&nbsp;</span>
<div id="resizable" style="left:10%;top:10%;"></div>

CSS

#resizable {
    width: 100px;
    height: 100px;
    background-color: red;
    position: absolute;
}

JavaScript

function Log(element)
{
    $("#Log").html(
        "Left: " + element.get(0).style.left + "<br>" +
        "Top: " + element.get(0).style.top + "<br>");
}

$(document).ready(function ()
{
    var element = $("#resizable");
    Log(element);
    
    $("#resizable")
        .resizable(
            {
                resize: function () 
                {
                    var element = $(this);
                    Log(element);
                }
            });
});