修改网页标题

src/pages/home/index.vue

@@ -35,9 +35,6 @@ import * as api from '@/api/course.js'
 export default {
   name: 'Index',
   components: { SearchBar, Card, FreeCourseItem },
-  metaInfo: {
-    title: '道路运输安全知识学习'
-  },
   data() {
     return {
       courseList: [] // 免费课程列表