vue的配置就暂且不说，主要是之后的font-awesome5的配置：

1、安装fontawesome基础配置

npm i --save @fortawesome/fontawesomenpm i --save @fortawesome/vue-fontawesome

2、安装fontawesome样式依赖

npm i --save @forawesome/fontawesome-free-solidnpm i --save @forawesome/fontawesome-free-regularnpm i --save @fortawesome/fontawesome-free-brands

或者两步合一

npm i --save @fortawesome/fontawesome @fortawesome/vue-fontawesome @forawesome/fontawesome-free-solid @forawesome/fontawesome-free-regular @fortawesome/fontawesome-free-brands

import fontawesome from '@fortawesome/fontawesome'import { FontAwesomeIcon } from '@fortawesome/vue-fontawesome'import solid from '@fortawesome/fontawesome-free-solid'import regular from '@fortawesome/fontawesome-free-regular'import brands from '@fortawesome/fontawesome-free-brands'fontawesome.library.add(solid)fontawesome.library.add(regular)fontawesome.library.add(brands)Vue.component('font-awesome-icon', FontAwesomeIcon)

当然并非一定要写成font-awesome-icon标签，它只是组件与main.js里面的Vue.component对照，main.js的Vue.component只是将其作为全局组件。在:icon="['样式','省去样式前缀的图表名']"，

对于5.6.3版本来说，因为新增加了Font Awesome SVG Core.所以5.6.3的安装:

npm i --save @fortawesome/fontawesome-svg-corenpm i --save @fortawesome/free-solid-svg-iconsnpm i --save @fortawesome/vue-fontawesome

2、在main.js中配置font-awesome

import { library } from '@fortawesome/fontawesome-svg-core'import { fas } from '@fortawesome/free-solid-svg-icons'import { FontAwesomeIcon } from '@fortawesome/vue-fontawesome'library.add(fas)Vue.component('font-awesome-icon', FontAwesomeIcon)

3、在页面中可以写入

或

对于非fas的可以直接写

还剩下fal和fab的这两项在5.6.3版本中尚不知道不用pro该怎么安装，求大佬补充