diff --git a/front/src/views/assignCase/components/AssignCaseDetailPage.vue b/front/src/views/assignCase/components/AssignCaseDetailPage.vue
index 91839f92..7055107c 100644
--- a/front/src/views/assignCase/components/AssignCaseDetailPage.vue
+++ b/front/src/views/assignCase/components/AssignCaseDetailPage.vue
@@ -108,6 +108,11 @@
   import { useRouter } from 'vue-router'
   const router = useRouter()
   let val = router.currentRoute.value.query.val
+  const scrollTop = ref(0)
+  let dataFrom = ref({})
+  const domArr = ref([])
+  const selectNow = ref('')
+  let tabName = ref('案例背景')
   console.log('val', val)
   //图片样式切换
   function pictureFormat(name) {
@@ -122,9 +127,9 @@
     val = name
     router.push({ path: 'AssignCaseDetailPage', query: { val } })
   }
-  let dataFrom = ref({})
   const init = () => {
     val = router.currentRoute.value.query.val
+    tabName.value = '案例背景'
     if (val == '道路保洁监管场景') {
       dataFrom.value = {
         name: '道路保洁监管场景',
@@ -216,7 +221,6 @@
     },
     { immediate: true }
   )
-  let tabName = ref('案例背景')
   //tab点击事件
   const tabSwitch = (item, index) => {
     tabName.value = item.title
@@ -258,13 +262,9 @@
       view.style.top = '220px'
     }
   }
-  const scrollTop = ref(0)
-  const domArr = ref([])
-  const selectNow = ref('')
   onMounted(() => {
     // console.clear()
     window.addEventListener('scroll', () => {
-      debugger
       domArr.value = document.querySelectorAll(
         '.assign-case-detail-page-content-center-card'
       )