title: get stylesheet content from head
body: <p>I am trying to get a certain stylesheet from the head using javascript/jQuery.
  I do not want to use <code>$('head').get(0).innerHTML</code> or similar cause the head is filled up with more than 30 script and link elements.</p>
  
  <p>I tried this so far</p>
  
  <pre><code>// that's the one
  var $my_stylesheet = $(document.body.previousSibling).find('link:last');
  
  //those did not work (result: "")
  $my_stylesheet.get(0).innerHTML;
  $my_stylesheet.text();
  $my_stylesheet.html();
  </code></pre>
  
  <p><strong>What can i do to get the stylesheet content from the head?</strong></p>