[Decode]

Keramet,

<ul class="list">
    <li class="item">1</li>
    <li class="item">2</li>
    <li class="item">3</li>
    <li class="item">4</li>
    <li class="item">5</li>
  </ul>

  <script src="https://code.jquery.com/jquery-2.1.4.js"></script>
  <script>
    $(function() {
      $('.list').on('mouseover', '.item', function() {
        $(this).hide();

        console.log($(this));
      });
    });
  </script>