解决跨域问题

public/index.html

@@ -7,6 +7,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=0, minimum-scale=1.0, maximum-scale=1.0,viewport-fit=cover">
     <!-- 打开和关闭DNS预读取 -->
     <meta http-equiv="x-dns-prefetch-control" content="on">
+    <meta content="never" name="referrer"/>
     <!-- 强制查询特定主机名 -->
     <link rel="dns-prefetch" href="<%= process.env.VUE_APP_SERVICE_URL %>">
     <link rel="icon" type="image/x-icon" href="<%= VUE_APP_OSS_URL %>static/img/logo.png">

vue.config.js

@@ -56,7 +56,7 @@ module.exports = {
       vue: 'Vue',
       vuex: 'Vuex',
       'vue-router': 'VueRouter',
-      // 'element-ui': 'ELEMENT',
+      'element-ui': 'ELEMENT',
       vant: 'vant',
       axios: 'axios',
       TRTC: 'trtc-js-sdk',