JSFiddle - React, Tailwind, and code Playground

by gravof

HTML

<iframe id="local" src="/gravof/Cg96c/embedded/result"></iframe>
<iframe id="foreign" src="http://search.yahoo.com/"></iframe>
<div id="local-div"></div>
<div id="foreign-div"></div>

JavaScript

var local = document.getElementById('local')
if (local.attachEvent){
  local.attachEvent("onload",function(){
    document.getElementById('local-div').innerHTML = "Local loaded"
  })           
} else {
  local.onload = function(){
    document.getElementById('local-div').innerHTML = "Local loaded"
  }            
}
var foreign = document.getElementById('foreign')
if (foreign.attachEvent){
  foreign.attachEvent("onload",function(){
    document.getElementById('foreign-div').innerHTML = "Foreign loaded"
  })           
} else {
  foreign.onload = function(){
    document.getElementById('foreign-div').innerHTML = "Foreign loaded"
  }            
}