JSFiddle - React, Tailwind, and code Playground

HTML

<p>
		  <img id="my_text" src="images/01.jpg" width="100px">
		  <img src="images/02.jpg" width="100px">
		  <img src="images/03.jpg" width="100px">
	  </p>

JavaScript

var img = document.getElementById("my_text");

alert(img.getAttribute('width'));