模块化

            npm isntall --save rainbow-nash

import Vue from 'vue'
import Rainbow from 'rainbow-nash'
import 'rainbow-nash/dist/rainbow-nash.css'

Vue.use(Rainbow)

            

直接引入

            <!-- 引入Vue -->
<script src="//vuejs.org/js/vue.min.js"></script>
<!-- 引入样式 -->
<link rel="stylesheet" href="//unpkg.com/rainbow-nash/dist/rainbow-nash.css">
<!-- 引入脚本 -->
<script src="//unpkg.com/rainbow-nash/dist/rainbow-nash.umd.min.js"></script>