JSFiddle - React, Tailwind, and code Playground

by ult_combo

HTML

<button id="iframeRefresher">Refresh Iframe</button><br>
<iframe name="Right" src="http://www.example.com"></iframe>

CSS

iframe { width:800px; height:600px; }

JavaScript

window.onload = function() {
    var refresherButton = document.getElementById('iframeRefresher');
    if (refresherButton.addEventListener)
        refresherButton.addEventListener('click', refreshIframe, false);
    else
        refresherButton.attachEvent('click', refreshIframe);
}

function refreshIframe() {
    var ifr = document.getElementsByName('Right')[0];
    ifr.src = ifr.src;
}