<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <!------ Include the above in your HEAD tag ----------> <div class="container"> <div class="row"> <h2>Create your snippet's HTML, CSS and Javascript in the editor tabs</h2> </div> </div>

$(document).ready(function () { righClickLoad(); }); function righClickLoad() { document.addEventListener("contextmenu", function (e) { e.preventDefault(); }, false); document.addEventListener("keydown", function (e) { //document.onkeydown = function(e) { // "I" key if (e.ctrlKey && e.shiftKey && e.keyCode == 73) { disabledEvent(e); } if (e.ctrlKey && e.shiftKey && e.keyCode == 67) { disabledEvent(e); } // "J" key if (e.ctrlKey && e.shiftKey && e.keyCode == 74) { disabledEvent(e); } // "S" key + macOS if (e.keyCode == 83 && (navigator.platform.match("Mac") ? e.metaKey : e.ctrlKey)) { disabledEvent(e); } // "U" key if (e.ctrlKey && e.keyCode == 85) { disabledEvent(e); } // "F12" key if (event.keyCode == 123) { disabledEvent(e); } }, false); function disabledEvent(e) { if (e.stopPropagation) { e.stopPropagation(); } else if (window.event) { window.event.cancelBubble = true; } e.preventDefault(); return false; } };