isotope/_posts/tests/2011-05-13-jquery-animation.html

---
title: jquery animation
layout: default
category: tests
---

<style>
  .isotope,
  .isotope .isotope-item {
    -webkit-transition: none;
       -moz-transition: none;
            transition: none;
  }
</style>

<section id="copy">
  <p>Check that the option setter for animationEngine is properly triggered.</p>
</section>

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


  {% include filter-buttons.html %}

  {% include sort-buttons.html %}

  <h3>Etc</h3>

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

    <li id="toggle-animation"><a href="#toggle-animation">Toggle jQuery animation</a></li>
    <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',
      transformsEnabled: false,
      animationEngine: 'jquery',
      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 %}
    
    var isAnimated = true;
    $('#toggle-animation').click(function(){
      isAnimated = !isAnimated;
      var aniEngine = isAnimated ? 'jquery' : 'css';
      $container.isotope( 'option', { animationEngine: aniEngine } );
      return false;
    });

  });
</script>