vue.js - fontawesome 错误 "Could not find one or more icon"

Question

我关注了https://fontawesome.com/how-to-use/on-the-web/using-with/vuejs .

但是当使用它时:

import { library } from '@fortawesome/fontawesome-svg-core'
import { faBars } from '@fortawesome/free-solid-svg-icons'
import { faTwitter, faFacebook, faStackOverflow, faGithub } from '@fortawesome/free-brands-svg-icons'
import { FontAwesomeIcon } from '@fortawesome/vue-fontawesome'

...

library.add(faBars, faTwitter, faFacebook, faStackOverflow, faGithub )
Vue.component('font-awesome-icon', FontAwesomeIcon)

...

<font-awesome-icon icon="twitter" class="icon alt"/>

得到:

Could not find one or more icon(s) {prefix: "fas", iconName: "twitter"}

Answer 1

free-brands-svg-icons 使用 fab 前缀(文档似乎没有提到这个，不得不检查它的文件夹在 node_modules 中)，你必须指定:

<font-awesome-icon :icon="['fab', 'twitter']" class="icon alt"/>

未指定时，fas prefix is assumed .

代码沙盒:https://codesandbox.io/s/6j833qp57k