updata

src/pages/courseExam/index.vue

@@ -131,6 +131,9 @@ export default {
     }
   },
   mounted() {
+    document.body.addEventListener('touchmove', function (event) {
+      event.preventDefault()
+    }, false)
     if (window.localStorage.examTab === '1' || window.localStorage.examTab === 1) {
       this.getCourseChapterList()
       this.tabNav.navIndex = 1