title: My code dont works but I don't know why
body: <p>My code dont works but I don't know why</p>
  
  <p><a href="https://jsfiddle.net/byNickSan/p78pacvg/1/" rel="nofollow noreferrer">https://jsfiddle.net/byNickSan/p78pacvg/1/</a></p>
  
  <p>jQuery 2.2.3</p>
  
  <pre><code>&lt;button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar"&gt;
      &lt;span class="sr-only"&gt;Toggle navigation&lt;/span&gt;
      &lt;span class="icon-bar"&gt;&lt;/span&gt;
      &lt;span class="icon-bar"&gt;&lt;/span&gt;
      &lt;span class="icon-bar"&gt;&lt;/span&gt;
  &lt;/button&gt;
  </code></pre>