updata

src/modules/exam-module/components/answerCard.vue

@@ -97,8 +97,10 @@ export default {
       return Array.from(new Set(newarr))
     },
     go(id) {
-      this.$emit('cardChange', id)
+      setTimeout(() => {
         this.$emit('showCard')
+      }, 200)
+      this.$emit('cardChange', id)
     },
     scrollDom() {
       const topViewH = document.getElementById('top-view2').offsetHeight

src/modules/exam-module/src/ExamTopic.vue

@@ -347,7 +347,7 @@ export default {
             this.topicCard.isShow = false
             this.currentNum === this.questionsData.sheet.question_count ? this.nextBtnShow = false : this.nextBtnShow = true
             this.getIsSign()
-          }, 100)
+          }, 200)
         }
       }
     },