title: Infinite loop on element focus
body: <p>I have this code:</p>
  
  <pre><code>  $("body").on("focus", ".input", function () {
        $("body").append("loop&lt;br&gt;");
        $(this).find("input").focus();
    });
  </code></pre>
  
  <p>Fiddle:<br>
  <a href="http://jsfiddle.net/Hc3D8/" rel="nofollow">http://jsfiddle.net/Hc3D8/</a></p>
  
  <p>Why does it loop?</p>