title: jQuery - delay after addClass in each loop
body: <p>I want to add class <code>editing</code> to my links but with a nice animation, so I need the each class to be added after slight delay.</p>
  
  <p>How can I achieve this?
  I tried with inserting and empty <code>setTimeout</code> inside the loop but it didn't work.</p>
  
  <pre><code>var $links = $('.my_box .link');
  $link.each(function() {
      $(this).addClass('editing');
      // A delay should be here
  });
  </code></pre>