title: jQuery closest class selector
body: <pre><code>&lt;div class="wrap"&gt;
      &lt;div class="Level2"&gt;Click me&lt;/div&gt;
      &lt;div class="Level3"&gt;Information&lt;/div&gt;
  &lt;/div&gt;
  
  &lt;div class="wrap"&gt;
      &lt;div class="Level2"&gt;Click me&lt;/div&gt;
      &lt;div class="Level3"&gt;Information&lt;/div&gt;
  &lt;/div&gt;
  
  &lt;div class="wrap"&gt;
      &lt;div class="Level2"&gt;Click me&lt;/div&gt;
      &lt;div class="Level3"&gt;Information&lt;/div&gt;
  &lt;/div&gt;
  
  &lt;div class="wrap"&gt;
      &lt;div class="Level2"&gt;Click me&lt;/div&gt;
      &lt;div class="Level3"&gt;Information&lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>jQuery</p>
  
  <pre><code>$('.Level2').click(function(){
     $('.Level2').closest('.Level3').fadeToggle();
  });
  </code></pre>
  
  <p>I wanted to select the closest level3 to fadeIn and fadeOut, but doesn't work. Is my syntax wrong? online Sample :<a href="http://jsfiddle.net/meEUZ/" rel="noreferrer">http://jsfiddle.net/meEUZ/</a></p>