Merge branch 'new-race-mode' into test

src/pages/melee-battle.vue

@@ -41,6 +41,17 @@ const playersSorted = ref([]);
 const playersScores = ref([]);
 const halfTimeTip = ref(false);
 const halfRest = ref(false);
+/** 控制设备离线提示弹窗的显示状态 */
+const showOfflineModal = ref(false);
+
+/**
+ * 监听设备在线状态，大乱斗比赛进行中设备离线时弹窗提示用户
+ */
+watch(online, (newVal, oldVal) => {
+  if (!newVal && oldVal && start.value === true) {
+    showOfflineModal.value = true;
+  }
+});
 
 function recoverData(battleInfo, { force = false } = {}) {
   if (!battleInfo) return;
@@ -213,7 +224,6 @@ onShow(async () => {
       <ScreenHint
         :show="halfTimeTip"
         mode="small"
-        :onClose="() => (halfTimeTip = false)"
       >
         <view class="half-time-tip">
           <text>上半场结束，休息一下吧:）</text>

src/pages/team-battle.vue

@@ -311,7 +311,6 @@ onShow(async () => {
       />
       <ScreenHint
           :show="showRoundTip"
-          :onClose="() => (showRoundTip = false)"
           :mode="isFinalShoot ? 'tall' : 'normal'"
       >
         <RoundEndTip