安装依赖

package.json

@@ -3,11 +3,13 @@
   "version": "0.1.0",
   "private": true,
   "scripts": {
+    "dev": "npm run serve",
     "serve": "vue-cli-service serve",
     "build": "vue-cli-service build",
     "release": "npm run build && git add . && git cm 'build & release' && git push"
   },
   "dependencies": {
+    "autoprefixer": "^9.4.5",
     "axios": "^0.18.0",
     "echarts": "^4.2.0-rc.2",
     "element-ui": "^2.4.9",

vue.config.js

@@ -19,7 +19,7 @@ const ds_proxy = {
 }
 
 module.exports = {
-  baseUrl: process.env.NODE_ENV === 'production' ? './' : '/',
+  publicPath: process.env.NODE_ENV === 'production' ? './' : '/',
   chainWebpack: config => {
     config.entry.vender = ['echarts', 'vue', 'vuex', 'vue-router', 'element-ui']
     config.resolve.alias