isotope/_posts/tests/2011-05-24-elements-complete-test.html

---
title: elements complete test
layout: default
category: tests
body_class: demos
---

<section id="copy">
  <p>Isotope&rsquo;s capabilities are designed to be used together cohesively. You can do it all &mdash; filter, sort, change layout modes, add items &mdash; and Isotope will handle it with ease.</p>
</section>

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

  {% include filter-buttons.html %}

  {% include sort-buttons.html %}

  {% include layout-options.html %}

  <h3>Etc</h3>

  <ul id="etc" class="clearfix">
    <li id="toggle-sizes"><a href="#toggle-sizes">Toggle variable sizes</a></li>
    <li id="insert"><a href="#insert">Insert new elements</a></li>
    <li id="append"><a href='#append'>Append new elements</a></li>
    <li id="shuffle"><a href='#shuffle'>Shuffle</a></li>
  </ul>

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


<div id="container" class="clickable clearfix">
  {% for elem_number in site.random_order %}
    {% assign element = site.elements[elem_number] %}
    {% include element-partial.html %}
  {% endfor %}
</div>


<script src="../{{ site.jquery_js }}"></script>
<script src="../{{ site.isotope_js }}"></script>
<script src="../js/fake-element.js"></script>
<script>
  $(function(){
    
    var $container = $('#container');

    {% include random-sizes.js %}

    console.time('init');
    $container.isotope({
      itemSelector : '.element',
      // layoutMode : 'fitRows',
      masonry : {
        columnWidth : 120
      },
      masonryHorizontal : {
        rowHeight: 120
      },
      cellsByRow : {
        columnWidth : 240,
        rowHeight : 240
      },
      cellsByColumn : {
        columnWidth : 240,
        rowHeight : 240
      },
      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();
        }
      }
    });
    
    console.timeEnd('init');

    var $optionSets = $('#options .option-set'),
        $optionLinks = $optionSets.find('a');

    $optionLinks.click(function(){
      var $this = $(this);
      // don't proceed if already selected
      if ( $this.hasClass('selected') ) {
        return false;
      }
      var $optionSet = $this.parents('.option-set');
      $optionSet.find('.selected').removeClass('selected');
      $this.addClass('selected');

      // make option object dynamically, i.e. { filter: '.my-filter-class' }
      var options = {},
          key = $optionSet.attr('data-option-key'),
          value = $this.attr('data-option-value');
      // parse 'false' as false boolean
      value = value === 'false' ? false : value;
      options[ key ] = value;

      console.time( key );
      if ( key === 'layoutMode' && changeLayoutMode ) {
        // changes in layout modes need extra logic
        changeLayoutMode( $this, options )
      } else {
        // otherwise, apply new options
        $container.isotope( options );
      }
      console.timeEnd( key );

      return false;
    });

    {% include layout-change.js %}
    
    {% include change-sizes.js %}

    {% include add-buttons.js %}

    var $sortBy = $('#sort-by');
    $('#shuffle a').click(function(){
      console.time('shuffle');
      $container.isotope('shuffle');
      $sortBy.find('.selected').removeClass('selected');
      $sortBy.find('[data-option-value="random"]').addClass('selected');
      console.timeEnd('shuffle');
      return false;
    });

  });
</script>