title: Change mouse cursor in Javascript or jQuery
body: <p>How can I change the mouse cursor in Javascript or in jQuery ? I know it's a very classic question, but very strangely this JSFiddle doesn't work : <a href="http://jsfiddle.net/2Qffw/">http://jsfiddle.net/2Qffw/</a>.</p>
  
  <p>Here is the code :</p>
  
  <pre><code>$('body').css('cursor','pointer');
  
  document.body.style.cursor = "pointer";
  </code></pre>