细节调整

src/components/BowTarget.vue

@@ -1,5 +1,5 @@
 <script setup>
-import { ref, watch, onMounted } from "vue";
+import { ref, watch, onMounted, onBeforeUnmount } from "vue";
 import StartCountdown from "@/components/StartCountdown.vue";
 import { simulShootAPI } from "@/apis";
 import useStore from "@/store";
@@ -103,6 +103,13 @@ onMounted(() => {
   const envVersion = accountInfo.miniProgram.envVersion;
   if (envVersion !== "release") showsimul.value = true;
 });
+
+onBeforeUnmount(() => {
+  if (timer.value) {
+    clearTimeout(timer.value);
+    timer.value = null;
+  }
+});
 </script>
 
 <template>