fix：全局按钮播放音效完成

src/pages/friend-battle.vue

@@ -141,7 +141,7 @@ onLoad(async (options) => {
         <image src="../static/founded-room.png" mode="widthFix" />
         <view>
           <input placeholder="输入房间号" v-model="roomNumber" placeholder-style="color: #ccc" />
-          <view @click="enterRoom(roomNumber)">进入房间</view>
+          <view @click="$clickSound(() => enterRoom(roomNumber))">进入房间</view>
         </view>
       </view>
       <view class="create-room">
@@ -155,7 +155,7 @@ onLoad(async (options) => {
           </view>
         </view>
         <view>
-          <SButton width="80%" :rounded="30" :onClick="onCreateRoom">
+          <SButton width="80%" :rounded="30" :onClick="() => $clickSound(onCreateRoom)">
             创建约战房
           </SButton>
         </view>