title: Making elements droppable by using its CSS class Name when multiple CSS classes are applied to a single element
body: <p>I've the following element</p>
  
  <pre><code>&lt;div class="class1 class2 class3"&gt;&lt;/div&gt;
  </code></pre>
  
  <p>I'm trying to get all the elements with class name 'class3' using jquery</p>
  
  <pre><code>$('.class3').droppable();
  </code></pre>
  
  <p>But i'm not getting the above div as droppable. Any ideas?</p>