Prevent title attribute default display

by Kabeer Shah

HTML

<div title='abc' data-tooltip="This is some information for our tooltip." class="progress3">
  title='abc' will not be displayed
</div>

CSS

.progress3 {
      position: relative;
      width: 100px;
      height: 100px;
      background: red;
    }
    
    .progress3:hover:after {
      background: #333;
      background: rgba(0, 0, 0, .8);
      border-radius: 5px;
      bottom: 26px;
      color: #fff;
      content: attr(data-tooltip);
      left: 20%;
      padding: 5px 15px;
      position: absolute;
      z-index: 98;
      width: 220px;
    }
    
    .progress3:hover:before {
      border: solid;
      border-color: #333 transparent;
      border-width: 6px 6px 0 6px;
      bottom: 20px;
      content: "";
      left: 50%;
      position: absolute;
      z-index: 99;
    }

JavaScript

var tempTitle;
$('[title]').hover(
  function(e) {
    debugger;
    e.preventDefault();
    tempTitle = $(this).attr('title');

    $(this).attr('title', '');
    // add attribute 'tipTitle' & populate on hover
    $(this).hover(
      function() {
        $(this).attr('tipTitle', tempTitle);
      }
    );
  },
  // restore title on mouseout
  function() {
    $(this).attr('title', tempTitle);
  }
);