JSFiddle - React, Tailwind, and code Playground

by Faisal Pathan

HTML

<h1>
  Key code disbale to open inspect element
</h1>

JavaScript

window.oncontextmenu = function () {
            return false;
        }
        $(document).keydown(function (event) {
            if (event.keyCode == 123) {
                return false;
            }
            else if ((event.ctrlKey && event.shiftKey && event.keyCode == 73) || (event.ctrlKey && event.shiftKey && event.keyCode == 74) || (event.ctrlKey && event.shiftKey && event.keyCode == 67)) {
                return false;
            }
        });