JSFiddle - React, Tailwind, and code Playground

by lucaslazaro

HTML

<div class="js_button-wrapper">
 
</div>

JavaScript

$(document).ready(function () {
	setTimeout(function () {
  	var $buttonElement = '<button id="myID"> Added button </button>';
		$('.js_button-wrapper').html($buttonElement);
  }, 1000);
});

var observer = new MutationObserver(function() {
  // This is where you run your function
  $('#myID').attr("disabled", true);
  console.log($('#myID'));
});

observer.observe(document.documentElement, {
    childList: true,
    subtree: true            
});