fix 地图详情页判断是否显示音频按钮

 <!--
  * @Date: 2024-09-15 22:08:49
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2025-03-06 12:12:52
+ * @LastEditTime: 2025-03-06 14:47:14
  * @FilePath: /map-demo/src/views/by/info.vue
  * @Description: 文件描述
 -->
@@ -26,7 +26,7 @@
         <div style="display: flex; justify-content: space-between;">
           <p class="info-title">{{ page_details.name }}</p>
           <div style="display: flex;">
-            <div @click="onClickAudioList" style="margin-right: 0.75rem;">
+            <div v-if="page_details.audio" @click="onClickAudioList" style="margin-right: 0.75rem;">
               <van-icon v-if="!audio_list_height" name="https://cdn.ipadbiz.cn/bieyuan/map/icon/%E8%AF%AD%E9%9F%B31@3x.png" size="1.65rem" />
               <van-icon v-else name="https://cdn.ipadbiz.cn/bieyuan/map/icon/%E8%AF%AD%E9%9F%B32@3x.png" size="1.65rem" />
             </div>