title: Simulating the "change()" event via extensions
body: <p>I develop extensions which adds js code to a third-party service and automatically fills out a form for a client. On the form there is an <code>input</code> into which you enter the text, and when the "change" event is sent, it sends a request to the server and displays the matches.</p>
  
  <p>The code for automation works if you execute it in the console.</p>
  
  <pre><code>    $(select).val('text');
      $(select).change();
  </code></pre>
  
  <p>When adding <code>change()</code> to the site through extensions, it fails.</p>
  
  <p>There is speculation that this is a browser restriction for extensions.
  If someone came up with an imitation of the <code>change()</code> event through <strong>extensions</strong>, please tell me how to solve this.</p>