title: $.ajax success callback not triggerede in IE11 -> xhr.status = 0 responseText is empty
body: <p>Ok, so I'm basically using ajax to import my json data.  </p>
  
  <p>This works perfectly in chrome and firefox, but for some reason <strong>not in Internet Explorer 11</strong> (haven't checked earlier versions).</p>
  
  <p>this is my code:</p>
  
  <pre><code>$.ajax({
              type:'GET',
              url:'data.json',
              contentType: 'application/json',
              dataType:'json',
              cache: false,
              async: false,
              success: jsonParser,
              error: function(xhr, ajaxOptions, thrownError){
              console.log(xhr.status);
              }
  
          });
  </code></pre>
  
  <p>The xhr status is 0, which is "responseText is empty". Don't really know what that means, but it might be useful. The problem is that the <strong>success callback isn't called in internet explorer</strong>. Been looking for answers for hours, but I still have no idea, what is wrong :( I'm doing everything locally from my own harddrive, but I have been testing via wamp-server as well. </p>
  
  <p>I hope some one here knows the answer. Kind regards!</p>
  
  <p>EDIT: For some reason it worked when I put it online. So I guess sometimes wamp is not enough to be sure. Thanks for the replies!</p>