title: Prefilled value of the password field in the form?
body: <p>I have a page in my website in which there is a button For E.g <strong>Login To FB</strong> When I click on it I need to open a new page in which form values are automatically pre-filled. To accomplish this I am using below code:</p>
  
  <pre><code>&lt;form method="post" action="https://www.facebook.com/" target="_blank"&gt;
      &lt;input type="hidden" name="username" value="XYZ"&gt;
      &lt;input type="hidden" name="password"    value="123456"&gt;
      &lt;button type="submit" class="btn btn-primary btn-sm"&gt;&lt;span &gt;Login to FB&lt;/span&gt;&lt;/button&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>By using this code, it redirects to login page but only username is pre-filled with value not the password field. Password field is empty. So, how I can accomplish that password field should contain value which I am passing through my website. Any help will be appreciated.
  Thanks!</p>