JSFiddle - React, Tailwind, and code Playground

by maremp

HTML

<img id="logo" src="logo.png" data-foo="bar">
    
<div id="data"></div>

JavaScript

var myImage = document.getElementById("logo");
var attr = "src";
var imgSrc = myImage.getAttribute(attr);

var dataEl = document.getElementById("data");
dataEl.innerHTML = attr + " " + imgSrc;