aaa,最后一次

src/views/courseDetail/index.vue

@@ -100,15 +100,15 @@ export default {
     console.log('type', this.$route.query)
     if (this.$route.query.urlType) {
       sessionStorage.setItem('urlType', this.$route.query.urlType)
-      return this.routeType = sessionStorage.getItem('urlType')
+      return (this.routeType = sessionStorage.getItem('urlType'))
+    } else {
+      this.routeType = sessionStorage.getItem('urlType')
     }
-
-    this.routeType = sessionStorage.getItem('urlType')
   },
 
   mounted() {
     if (this.routeType * 1 == 1) {
-      console.log('清空记录');
+      console.log('清空记录')
       // 跳转到登录界面之后，不让其回退。就直接添加1下面这段代码即可实现
       history.pushState(null, null, document.URL)
       window.addEventListener('popstate', function() {