Fontawesome 不起作用，图标不显示

Question

问题是我的网站没有显示图标。我是初学者，我没有看到任何错误。

代码如下：

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" integrity="sha384-wvfXpqpZZVQGK6TAh5PVlGOfQNHSoD2xbE+QkPxCAFlNEevoEH3Sl0sibVcOQVnN" crossorigin="anonymous">

这里我尝试使用图标：

<div class="navigation">
    <ul>
        <li>
            <a href="#">
                <span class="icon"><i class="fas fa-home"></i></span>
                <span class="title">Home</span>
            </a>
        </li>
    </ul>
</div>

这不是完整的代码，但我认为它应该显示一个图标。

Answer 1

fas 变体 doesn't exist in that library。使用 fa.

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" ntegrity="sha384-wvfXpqpZZVQGK6TAh5PVlGOfQNHSoD2xbE+QkPxCAFlNEevoEH3Sl0sibVcOQVnN" crossorigin="anonymous">

<div class="navigation">
    <ul>
        <li>
            <a href="#">
                <span class="icon"><i class="fa fa-home"></i></span>
                <span class="title">Home</span>
            </a>
        </li>
    </ul>
</div>

Fontawesome 不起作用，图标不显示

Fontawesome doesn't work, the icons aren't shown

html

font-awesome