feat: performance optimization.

babel.config.js

@@ -1,3 +1,10 @@
+const plugins = []
+plugins.push(['import', {
+  'libraryName': 'ant-design-vue',
+  'libraryDirectory': 'es',
+  'style': true // `style: true` 会加载 less 文件
+}])
+
 module.exports = {
   presets: [
     '@vue/app',
@@ -7,5 +14,6 @@ module.exports = {
         'useBuiltIns': 'entry'
       }
     ]
-  ]
-}
+  ],
+  plugins
+}

src/core/lazy_use.js

@@ -4,12 +4,9 @@ import config from '@/config/defaultSettings'
 
 // base library
 import '@/core/lazy_lib/components_use'
-import 'ant-design-vue/dist/antd.less'
-import bootstrap from './bootstrap'
+// import 'ant-design-vue/dist/antd.less'
 
 import VueClipboard from 'vue-clipboard2'
 
 Vue.use(VueStorage, config.storageOptions)
 Vue.use(VueClipboard)
-
-bootstrap()

src/main.js

@@ -5,6 +5,7 @@ import router from './router'
 import store from './store/'
 import './logger'
 
+import bootstrap from './core/bootstrap'
 import './core/lazy_use'
 import './permission'
 import '@/utils/filter' // global filter
@@ -19,5 +20,6 @@ Vue.use(router)
 new Vue({
   router,
   store,
+  created: bootstrap,
   render: h => h(App)
 }).$mount('#app')