Chrome - Font Awesome 5 some icons are not working

问题

I am useing Font Awesome 5. Some icons are not showing in Chrome. For example "fa-facebook-f". When I change the icon class to fa-facebook it works. Is there a way to fix it? Here is what i see in chrome.

<a href="#" target="_blank" class="icon-facebook">
    <i class="fab fa-facebook-f">
    </i>
  </a>
  <a href="#" target="_blank" class="icon-twitter">
    <i class="fab fa-twitter">
    </i>
  </a>
  <a href="#" target="_blank" class="icon-google_plus">
    <i class="fab fa-google-plus-g">
    </i>
  </a>
  <a href="#" target="_blank" class="icon-pinterest">
    <i class="fab fa-pinterest">
    </i>
  </a>
  <a href="#" target="_blank" class="icon-linkedin">
    <i class="fab fa-linkedin-in">
    </i>
  </a>
  <a href="#" target="_blank" class="icon-instagram">
    <i class="fab fa-instagram">
    </i>
  </a>
  <a href="#" target="_blank" class="icon-tumblr">
    <i class="fab fa-tumblr">
    </i>
  </a>

回答1:

Import this css it will work for all the font awesome icons and also for all the versions of icons it will work.

<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.8/css/all.css">

回答2:

Add this code in your HTML file before body and style tag

<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.8/css/all.css" integrity="sha384-3AB7yXWz4OeoZcPbieVW64vVXEwADiYyAEhwilzWsLw+9FgqpyjjStpPnpBO8o8S" crossorigin="anonymous">

And remember one thing that use class of that type

fab fa-linkedin

in some site it is given as

fa fa-linkedin

which is not working so use 'fab' in place of 'fa'

And you can use this icon in your website for testing purpose you can use this code

<div class="row text-center">
      <!-- Team item-->
      <div class="col-xl-3 col-sm-6 mb-5">
        <div class="bg-white rounded shadow-sm py-5 px-4"><img src="https://res.cloudinary.com/mhmd/image/upload/v1556834132/avatar-4_ozhrib.png" alt="" width="100" class="img-fluid rounded-circle mb-3 img-thumbnail shadow-sm">
          <h5 class="mb-0">Vishal Jat</h5><span class="small text-uppercase text-muted">CEO - Founder</span>
          <ul class="social mb-0 list-inline mt-3">
            <li class="list-inline-item"><a href="#" class="social-link"><i class="fab fa-facebook-f"></i></a></li>
            <li class="list-inline-item"><a href="#" class="social-link"><i class="fab fa-twitter"></i></a></li>
            <li class="list-inline-item"><a href="#" class="social-link"><i class="fab fa-instagram"></i></a></li>
            <li class="list-inline-item"><a href="#" class="social-link"><i class="fab fa-linkedin"></i></a></li>
          </ul>
        </div>
      </div>

回答3:

Have you imported the css, js but also the etf files which describes the font ?

If yes, then try this class name instead of "fab" which is not referenced in the doc

<i class="fas fa-camera-retro"></i>

回答4:

Its working fine...Its maybe you are not linking the correct font-awesome file

<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.0.8/css/all.css" integrity="sha384-3AB7yXWz4OeoZcPbieVW64vVXEwADiYyAEhwilzWsLw+9FgqpyjjStpPnpBO8o8S" crossorigin="anonymous">
<a href="#" target="_blank" class="icon-facebook">
  <i class="fab fa-facebook-f">
    </i>
</a>
<a href="#" target="_blank" class="icon-twitter">
  <i class="fab fa-twitter">
    </i>
</a>
<a href="#" target="_blank" class="icon-google_plus">
  <i class="fab fa-google-plus-g">
    </i>
</a>
<a href="#" target="_blank" class="icon-pinterest">
  <i class="fab fa-pinterest">
    </i>
</a>
<a href="#" target="_blank" class="icon-linkedin">
  <i class="fab fa-linkedin-in">
    </i>
</a>
<a href="#" target="_blank" class="icon-instagram">
  <i class="fab fa-instagram">
    </i>
</a>
<a href="#" target="_blank" class="icon-tumblr">
  <i class="fab fa-tumblr">
    </i>
</a>

来源：https://stackoverflow.com/questions/49403607/chrome-font-awesome-5-some-icons-are-not-working