优化登录跳转规则

src/main.js

@@ -2,15 +2,13 @@ import Vue from 'vue'
 import App from './App.vue'
 import router from './router'
 import store from './store'
-import { Button, Select, Input, InputNumber } from 'element-ui';
+import ElementUI from 'element-ui'
+import 'element-ui/lib/theme-chalk/index.css'
 import './assets/css/style_public.css'
 
 Vue.config.productionTip = false
 
-Vue.use(Button)
-Vue.use(Select)
-Vue.use(Input)
-Vue.use(InputNumber)
+Vue.use(ElementUI)
 
 new Vue({
   router,