根据引入到 Vue 的模块分类

src/main.js

@@ -2,31 +2,37 @@ import Vue from 'vue'
 import App from './App.vue'
 import router from './router'
 import store from './store'
+
 import VueCookies from 'vue-cookies'
+Vue.use(VueCookies)
+
 import ElementUI from 'element-ui'
+// Element 额外提供了一系列类名，用于在某些条件下隐藏元素
+import 'element-ui/lib/theme-chalk/index.css'
+import 'element-ui/lib/theme-chalk/display.css'
+Vue.use(ElementUI)
+
 import 'viewerjs/dist/viewer.css'
 import VueViewer from 'v-viewer'
+Vue.use(VueViewer)
+
 import uploader from 'vue-simple-uploader'
+Vue.use(uploader)
+
 import AudioPlayer from '@liripeng/vue-audio-player'
+Vue.use(AudioPlayer)
+
 import VueQuillEditor from 'vue-quill-editor'
 import 'quill/dist/quill.core.css'
 import 'quill/dist/quill.snow.css'
 import 'quill/dist/quill.bubble.css'
-import 'element-ui/lib/theme-chalk/index.css'
-// Element 额外提供了一系列类名，用于在某些条件下隐藏元素
-import 'element-ui/lib/theme-chalk/display.css'
-import mavonEditor from 'mavon-editor'
-import 'mavon-editor/dist/css/index.css'
-
-Vue.config.productionTip = false // 阻止控制台打印生产模式下的消息
-Vue.use(ElementUI)
-Vue.use(VueCookies)
-Vue.use(VueViewer)
-Vue.use(uploader)
-Vue.use(AudioPlayer)
 Vue.use(VueQuillEditor)
+
+import 'mavon-editor/dist/css/index.css'
+import mavonEditor from 'mavon-editor'
 Vue.use(mavonEditor)
 
+Vue.config.productionTip = false // 阻止控制台打印生产模式下的消息
 Vue.prototype.baseURL = '//api.reghao.cn'
 // this.$user 引用登录的用户
 Vue.prototype.$user = Vue.$cookies.get('user')