---
title: Fluid / responsive
layout: default
category: demos
---

<style>
  /* percentage-based widths for fluid/responsive layout */
  .element {
    margin: 5px 1%;
    width: 18%;
  }

  .variable-sizes .element.width2 { width: 38%; }

  .element.large, 
  .variable-sizes .element.large, 
  .variable-sizes .element.large.width2.height2 {
    width: 58%;
  }

  #container {
    padding: 5px 0;
  }
</style>

<section id="copy">
  <p>This hack allows you to use percentage-based widths for item elements for fluid / responsive layouts.</p>

{% highlight javascript %}

var $container = $('#container')
// initialize Isotope
$container.isotope({
  // options...
  resizable: false, // disable normal resizing
  // set columnWidth to a percentage of container width
  masonry: { columnWidth: $container.width() / 5 }
});

// update columnWidth on window resize
$(window).smartresize(function(){
  $container.isotope({
    // update columnWidth to a percentage of container width
    masonry: { columnWidth: $container.width() / 5 }
  });
});

{% endhighlight %}

</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-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 variable-sizes clearfix">
  {% for elem_number in site.best_of_order %}
    {% assign element = site.elements[elem_number] %}
    {% include element-partial.html %}
  {% endfor %}
</div> <!-- #container -->


<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 %}
    
    $container.isotope({
      itemSelector : '.element',
      // disable resizing
      resizable: false,
      // set columnWidth to a percentage of container width
      masonry: {
        columnWidth: $container.width() / 5
      },
      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();
        }
      }
    });
    
    // update columnWidth on window resize
    $(window).smartresize(function(){
      $container.isotope({
        // set columnWidth to a percentage of container width
        masonry: {
          columnWidth: $container.width() / 5
        }
      });
    });
      
    {% include option-set-buttons.js %}

    {% include add-buttons.js %}

    {% include change-sizes.js %}

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