更换事件

src/components/Container.vue

@@ -1,5 +1,5 @@
 <script setup>
-import { ref, onMounted, onUnmounted } from "vue";
+import { ref, onMounted, onBeforeUnmount } from "vue";
 import { onShow } from "@dcloudio/uni-app";
 import AppBackground from "@/components/AppBackground.vue";
 import Header from "@/components/Header.vue";
@@ -55,7 +55,7 @@ onMounted(() => {
   const menuBtnInfo = uni.getMenuButtonBoundingClientRect();
   capsuleHeight.value = menuBtnInfo.top - 9;
 });
-onUnmounted(() => {
+onBeforeUnmount(() => {
   // const pages = getCurrentPages();
   // const currentPage = pages[pages.length - 1];
   // uni.setStorageSync("last-route", currentPage.route);