isotope/_posts/demos/2010-12-31-relayout.html

---
title: reLayout
layout: demo
category: demos
related: methods
---
  
  <section id="copy">
    <p>Use the <code>reLayout</code> method to easily arrange item elements after a change.</p>
    <p>Click on any item element to change its size.</p>
  </section>
  
  <section id="options">
    <ul>
      <li id="toggle-sizes"><a href="#toggle-sizes">Toggle variable sizes</a></li>
    </ul>
  </section>
  
  <div id="container" class="clickable clearfix">
    {% for element in site.elements_ordered limit:20 %}
      {% include element-partial.html %}
    {% endfor %}
  </div> <!-- #container -->
  
  <script src="../js/jquery-1.4.4.min.js"></script>
  <script src="../jquery.isotope.js"></script>
  <script>
    $(function(){
      
      var $container = $('#container');
      
      // hacky way of adding random size classes
      $container.find('.element').each(function(){
        if ( Math.random() > 0.6 ) {
          $(this).addClass('width2');
        }
        if ( Math.random() > 0.6 ) {
          $(this).addClass('height2');
        }
      });
      
      $container.isotope({
        itemSelector: '.element',
        masonry : {
          columnWidth : 120
        }
      });
      
      // toggle variable sizes of all elements
      $('#toggle-sizes a').click(function(){
        $container
          .toggleClass('variable-sizes')
          .isotope('reLayout');
        return false;
      });
      
      // change size of clicked element
      $container.find('.element').live('click', function(){
        $(this).toggleClass('large');
        // console.time('relayout');
        $container.isotope('reLayout');
        // console.timeEnd('relayout');
      });
      
      
    });
  </script>
  
</body>
</html>