JSFiddle - React, Tailwind, and code Playground

by Nicolas PUJOL

JavaScript

var iframe = document.createElement("iframe");
iframe.src = "https://www.wincavern.com";

if (iframe.attachEvent) {
  iframe.attachEvent("onload", function() {
    alert("Local iframe is now loaded2.");
  });
} else {
  iframe.onload = function() {
    alert("Local iframe is now loaded1.");
  };
}

document.body.appendChild(iframe);