diff --git a/src/components/alarm/commonAlarm.vue b/src/components/alarm/commonAlarm.vue
index 93db671..397fb53 100644
--- a/src/components/alarm/commonAlarm.vue
+++ b/src/components/alarm/commonAlarm.vue
@@ -81,6 +81,7 @@ function playAlarmMusic(type: number, lineId: number) {
       i--;
     }
   }
+  if (!lineNetStore.handlePlayAble) return;
   if (lineNetStore.playAble && audio.value.paused) {
     const alarmType = (showAlertTypeData as never)[type + ''];
     let mapAlarmMusic = new Map();
diff --git a/src/layouts/MainLayout.vue b/src/layouts/MainLayout.vue
index 053f5d3..91c58df 100644
--- a/src/layouts/MainLayout.vue
+++ b/src/layouts/MainLayout.vue
@@ -15,7 +15,7 @@
           <img :src="NCC" style="width: 80px" />
         </div>
         <q-toolbar-title> 西安NCC调度辅助决策系统 </q-toolbar-title>
-    <!--     <q-btn
+        <!--     <q-btn
           v-show="route.path.includes('line/monitor')"
           color="info"
           label="故障查询"
@@ -51,6 +51,14 @@
             label="返回"
             @click="backConfirm"
           />
+          <q-btn
+            round
+            dense
+            flat
+            :color="lineNetStore.handlePlayAble ? 'white' : 'red'"
+            :icon="lineNetStore.handlePlayAble ? 'alarm_on' : 'alarm_off'"
+            @click="changeCanPlayAlarmMusic"
+          />
           <q-btn
             round
             dense
@@ -288,4 +296,8 @@ function resetFn() {
         });
   });
 }
+
+function changeCanPlayAlarmMusic() {
+  lineNetStore.handlePlayAble = !lineNetStore.handlePlayAble;
+}
 </script>
diff --git a/src/pages/EmergencyResponseManage.vue b/src/pages/EmergencyResponseManage.vue
index b9d0a56..f8aafbf 100644
--- a/src/pages/EmergencyResponseManage.vue
+++ b/src/pages/EmergencyResponseManage.vue
@@ -147,7 +147,7 @@ const tableTitle = reactive({
   faultNameShower: '',
   faultDriverShower: '',
 });
-const inputSearchName = ref('');
+const inputSearchName = ref('故障现象');
 watch(tab, (tabVal) => {
   if (tabVal == 'GUIDE') {
     inputSearchName.value = '故障现象';
diff --git a/src/stores/line-net-store.ts b/src/stores/line-net-store.ts
index 106888c..4db806c 100644
--- a/src/stores/line-net-store.ts
+++ b/src/stores/line-net-store.ts
@@ -33,7 +33,8 @@ export const useLineNetStore = defineStore('lineNet', {
     alarmInfo: [] as AlarmInfo[], //报警信息
     untreatedMap: new Map(), // 未处理的报警
     alarmInfoListTable: undefined as QTable | undefined,
-    playAble: false, //是否允许播放音乐
+    playAble: false, //是否允许播放音乐(与页面交互之后为true)
+    handlePlayAble: true, //默认交互之后可播放音乐
     closeAllAlarmInfoDialog: false,
     connectButtonColor: 'green',
     connectInfo: null as state.WarnLineMessage | null,