细节调整

src/pages/point-book-edit.vue

@@ -1,5 +1,6 @@
 <script setup>
 import { ref, onMounted } from "vue";
+import { onLoad } from "@dcloudio/uni-app";
 import Container from "@/components/Container.vue";
 import ScreenHint2 from "@/components/ScreenHint2.vue";
 import SButton from "@/components/SButton.vue";
@@ -74,6 +75,15 @@ const onEditDone = (arrow) => {
   if (currentArrow.value < amount.value - 1) currentArrow.value++;
 };
 
+onLoad(() => {
+  uni.enableAlertBeforeUnload({
+    message: "现在离开会导致未提交的数据丢失，是否继续？",
+    success: (res) => {
+      console.log("已启用离开提示");
+    },
+  });
+});
+
 onMounted(() => {
   const pointBook = uni.getStorageSync("last-point-book");
   if (pointBook.bowtargetType) {
@@ -96,12 +106,7 @@ onMounted(() => {
 </script>
 
 <template>
-  <Container
-    :bgType="2"
-    bgColor="#F5F5F5"
-    :whiteBackArrow="false"
-    :onBack="() => (showTip = true)"
-  >
+  <Container :bgType="2" bgColor="#F5F5F5" :whiteBackArrow="false">
     <view class="container">
       <BowTargetEdit
         :onChange="onEditDone"