JSFiddle - React, Tailwind, and code Playground

by Daniele Cedro

HTML

<div id="frame_app">
    <iframe src="http://demo.consulenzait.it/cms_trasparenza/default.aspx?0*0*0*1" id="app" name="app" ></iframe></div>

CSS

#frame_app {    
position: relative;
padding-bottom: 65.25%;
padding-top: 30px;
height: 0;
overflow: auto; 
-webkit-overflow-scrolling:touch;
border: 0 none;
}
#frame_app iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    border: 0;
}
 #frame_app iframe html body {border: 10px solid red !important;}

JavaScript

$(window).load(function () {
    var frame = $('iframe').get(0);
    if (frame != null) {
        var frmHead = $(frame).contents().find('head');
        if (frmHead != null) {
           // frmHead.append($('style, link[rel=stylesheet]').clone()); // clone existing css link
            frmHead.append("<link/>", { rel: "stylesheet", href: "http://demo.consulenzait.it/Repository/Demo/Upload/2015/id_56/style_app.css", type: "text/css" }); // or create css link yourself
        }
    }   
});
/*var $iframe = $('#app');
$iframe.ready(function() {
    $iframe.contents().find("head").append("<link rel='stylesheet' href='http://demo.consulenzait.it/Repository/Demo/Upload/2015/id_56/style_app.css'>");
});*/
/*$(document).ready( function () {
$('#app').load( function () {
        $('this').contents().find("head").append('<link rel="stylesheet" href="http://demo.consulenzait.it/Repository/Demo/Upload/2015/id_56/style_app.css" />');
    });
});*/

/*$('body',app.document).append('<link rel="stylesheet" href="http://demo.consulenzait.it/Repository/Demo/Upload/2015/id_56/style_app.css" />');*/
/*$("#app").load(function (){
$('this').contents().find("html").append("<link rel='stylesheet' href='http://demo.consulenzait.it/Repository/Demo/Upload/2015/id_56/style_app.css'>")
   
});*/
 //$('#include-from-outside').load('http://demo.consulenzait.it/cms_trasparenza/default.aspx?0*0*0*1');
/*var cssLink = document.createElement("link") 
cssLink.href = "style.css"; 
cssLink .rel = "stylesheet"; 
cssLink .type = "text/css"; 
frames['app'].document.body.appendChild(cssLink);*/