title: Icons not showing using .html()
body: <p>I'm working on simple form which display error messages, my problem is when I tried to add a icon on the alert messages, the icons is not showing. I'm using <a href="https://feathericons.com/" rel="nofollow noreferrer">feathericons</a> to generate the icons.</p>
  
  <p>I made a simple snippet, the icons is showing normally but when I display it using jquery it doesn't work.</p>
  
  <p>Hope you help me.</p>
  
  <p>thanks.</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>$(document).ready(function(){
     feather.replace();
     
     $('button').click(function(){
        $('.alert').html('&lt;i data-feather="activity"&gt;&lt;/i&gt;');
     });
    
  });</code></pre>
  <pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;script src="https://unpkg.com/feather-icons@4.10.0/dist/feather.min.js"&gt;&lt;/script&gt;
  &lt;script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"&gt;&lt;/script&gt;
  
  &lt;button&gt;show Icon&lt;/button&gt;
  &lt;div class="alert"&gt;&lt;/div&gt;
  &lt;hr&gt;
  &lt;i data-feather="home"&gt;&lt;/i&gt;
  &lt;i data-feather="alert-circle"&gt;&lt;/i&gt;
  &lt;i data-feather="globe"&gt;&lt;/i&gt;</code></pre>
  </div>
  </div>
  </p>