title: Append content to one div only
body: <p>I am trying to append content to a specific div only without effecting the other divs.</p>
  
  <p>How to append content to one div only without showing the content in other divs? 
  This is a live demo of my code: <a href="http://jsfiddle.net/aGC5s/" rel="nofollow">http://jsfiddle.net/aGC5s/</a></p>
  
  <p>This is jquery code:</p>
  
  <pre><code>$(".wrapper .button").click(function(event) {
     event.preventDefault();
     $('.wrapper').append('&lt;span&gt;   This content will be added  &lt;/span&gt;');
  });
  </code></pre>