---

title: item position data

layout: default

category: tests

---

  <section id="copy">

    <p><code>itemPositionDataEnabled</code> option is enabled.  </p>

  </section>

  <section id="options" class="clearfix">

    {% include sort-buttons.html %}

    <h3>Etc</h3>

    <ul id="etc" class="clearfix">

      <li id="toggle-sizes"><a href="#toggle-sizes">Toggle variable sizes</a></li>

    </ul>

  </section> <!-- #options -->

  <div id="container" class="clickable clearfix">

    {% for element in site.elements limit:40 %}

      {% include element-partial.html %}

    {% endfor %}

  </div> <!-- #container -->

  <script src="../{{ site.jquery_js }}"></script>

  <script src="../{{ site.isotope_js }}"></script>

  <script>

    $(function(){

      var $container = $('#container');

      {% include random-sizes.js %}

      $container.isotope({

        itemSelector: '.element',

        itemPositionDataEnabled: true,

        masonry: {

          columnWidth : 120

        },

        getSortData : {

          symbol : function( $elem ) {

            return $elem.attr('data-symbol');

          },

          category : function( $elem ) {

            return $elem.attr('data-category');

          },

          number : function( $elem ) {

            return parseInt( $elem.find('.number').text(), 10 );

          },

          weight : function( $elem ) {

            return parseFloat( $elem.find('.weight').text().replace( /[\(\)]/g, '') );

          },

          name : function ( $elem ) {

            return $elem.find('.name').text();

          }

        }

      });

      {% include option-set-buttons.js %}

      {% include change-sizes.js %}

    });

  </script>