pjax example not working
<p>can u help find why pjax is not working?</p>

<p><a href="https://plnkr.co/edit/CfB9rIKP7EknVNDiYZpR?p=preview" rel="nofollow">https://plnkr.co/edit/CfB9rIKP7EknVNDiYZpR?p=preview</a></p>

<p>after i click on a link, it just goes to the page (as normal link)</p>

<pre><code>&lt;!DOCTYPE html&gt;
&lt;html&gt;

  &lt;head&gt;
    &lt;link rel="stylesheet" href="style.css"&gt;
    &lt;script src="https://code.jquery.com/jquery-2.2.0.min.js"&gt;&lt;/script&gt;
    &lt;script src="https://raw.githubusercontent.com/defunkt/jquery-pjax/master/jquery.pjax.js"&gt;&lt;/script&gt;

  &lt;/head&gt;

  &lt;body&gt;
    &lt;h1&gt;Hello Plunker!&lt;/h1&gt;
     &lt;div class="container" id="pjax-container"&gt;
            Go to &lt;a href="bla.html"&gt;next page&lt;/a&gt;.
            &lt;/div&gt;
  &lt;/body&gt;
&lt;script&gt;
$(document).ready(function(){
  $(document).pjax('a', '#pjax-container')
});
&lt;/script&gt;
&lt;/html&gt;
</code></pre>