JSFiddle - React, Tailwind, and code Playground

by Barry Margolin

HTML

<iframe frameborder="0" id="frm" scrolling="no" width="100%"></iframe>

JavaScript

var frmurl = 'http://www.bbc.co.uk';

jQuery(function ($) {
    $('#frm').attr('src', frmurl).load(function () {
        var doc = $(this)[0].contentDocument;
        $(doc.body).html('This text should replace the BBC website');
    });
});