JSFiddle - React, Tailwind, and code Playground

HTML

<SCRIPT TYPE="text/javascript"> 

var message="Sorry, right-click has been disabled"; 

function clickIE() {if (document.all) {(message);return false;}} 
function clickNS(e) {if 
(document.layers||(document.getElementById&&!document.all)) { 
if (e.which==2||e.which==3) {(message);return false;}}} 
if (document.layers) 
{document.captureEvents(Event.MOUSEDOWN);document.onmousedown=clickNS;} 
else{document.onmouseup=clickNS;document.oncontextmenu=clickIE;} 
document.oncontextmenu=new Function("return false") 
</SCRIPT> 

<iframe src="http://www.youtube.com/embed/iO_WxYC34eM" frameborder="0" allowfullscreen></iframe>
<br> <br>
try to right click me
<br> <br>
try to right the iFrame