初步完成返回游戏功能，待测试完善

src/components/ShootProgress.vue

@@ -1,5 +1,5 @@
 <script setup>
-import { ref, watch, onUnmounted } from "vue";
+import { ref, watch, onMounted, onUnmounted } from "vue";
 const props = defineProps({
   start: {
     type: Boolean,
@@ -33,11 +33,14 @@ watch(
   (newVal) => {
     if (newVal.includes("红队")) barColor.value = "#FF6060";
     if (newVal.includes("蓝队")) barColor.value = "#5FADFF";
+  },
+  {
+    immediate: true,
   }
 );
 
 watch(
-  () => props.seq,
+  () => [props.seq, props.total],
   () => {
     if (timer.value) clearInterval(timer.value);
     remain.value = props.total;
@@ -77,7 +80,16 @@ watch(
   }
 );
 
+const updateRemain = (value) => {
+  remain.value = Math.floor(value);
+};
+
+onMounted(() => {
+  uni.$on("update-ramain", updateRemain);
+});
+
 onUnmounted(() => {
+  uni.$off("update-ramain", updateRemain);
   if (timer.value) clearInterval(timer.value);
 });
 </script>