disable right click

document.addEventListener('contextmenu', event => event.preventDefault());

//Disable mouse right click
$("body").on("contextmenu", function(e) {
  return false;
});

// for disabling right click use this as it is 
document.addEventListener('contextmenu', event => event.preventDefault());
event.preventDefault()

<div>
    This is the Phone and NO ONE SHOULD RIGHT CLICK THIS! >:) </br>
        <img class="tlClogo" src="http://i.imgur.com/0atiS5C.jpg" style="height: 120px; width:120px;">
    </div></br></br></br></br>
    And this is the Keyboard, ofcourse yo can right click this :)</br>
<img src="http://i.imgur.com/xkrKz1X.jpg" style="height: 120px; width:120px;">

$('img').bind('contextmenu', function(e){
    alert("This Logo is protected");return false;
});