编译报错

pages/catalog/web-view.uvue

@@ -1,5 +1,5 @@
 <script setup lang='ts'>
-import { ref, onMounted, onUnload } from 'vue'
+import { ref, onMounted } from 'vue'
 import Loading from '@/components/loading.uvue'
 import { router } from '@/.cool'
 const progress = ref(1)

pages/programming/web-view.uvue

@@ -1,5 +1,5 @@
 <script setup lang='ts'>
-import { ref, onMounted, onUnload } from 'vue'
+import { ref, onMounted } from 'vue'
 import Loading from '@/components/loading.uvue'
 import { router, user } from '@/.cool'
 // const baseUrl = ref('http://192.168.110.102:8601')