安装
cnpm install vue-highlightjs --save
main.js
import VueHighlightJS from ‘vue-highlightjs‘
import ‘highlight.js/styles/atom-one-dark.css‘
Vue.use(VueHighlightJS)
vue文件
<pre v-highlightjs><code class="javascript">const s = new Date().toString()</code></pre>
原文：https://www.cnblogs.com/xiaoruilin/p/15194189.html