random color link

by Qwerty_Wasd

HTML

<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<div>

</div>

CSS

div {
  width: 100px;
  height: 100px;
  background: #333;
  border:1px solid red;
}

JavaScript

function getRandomColor() {
      var letters = '0123456789ABCDEF';
      var color = '#';
      for (var i = 0; i < 6; i++) {
        color += letters[Math.floor(Math.random() * 16)];
      }
      return color;
    }
    
    $('div').mouseenter(function(e){
        $(this).css('background-color', getRandomColor());
    });