Disable the right click in your website

Add the below script to you main script file.

// Disable right click, f12, Ctrl+Shift+i and Ctrl+Shift+J
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)) {
        return false;
    }
});