update: 优化滚动

src/pages/exam/examAnswer.vue

@@ -301,8 +301,10 @@ export default {
         this.questionParams.questionIndex + 1 !== this.questionParams.question.total_question_count &&
           this.questionParams.questionIndex++
       }
-      this.domBScroll.refresh()
-      this.domBScroll.scrollTo(0, -10, 0)
+      this.$nextTick(() => {
+        this.domBScroll.refresh()
+        this.domBScroll.scrollTo(0, -10, 0)
+      })
       // this.initBscroll()
     },
     getTopic() {