修复bug

@@ -3,7 +3,7 @@
     <div class="m-e-content" @click="goAudioDetail">
       <img :src="coverUrl" class="covor" />
       <span class="title" v-if="name">{{ name }}</span>
-      <span class="title" v-else="name">未命名音乐文件</span>
+      <span class="title" v-else>未命名音乐文件</span>
       <!-- <div style="position: absolute; right: 15px">
         <u-icon name="list" color="#fff" size="32"></u-icon>
       
@@ -46,12 +46,12 @@ export default {
       console.log("in goAudioDetail");
       //   this.$emit("goAudioDetail");
     },
-    previewImage() {
-      uni.previewImage({
-        current: 0,
-        urls: [this.imagePath],
-      });
-    },
+    // previewImage() {
+    //   uni.previewImage({
+    //     current: 0,
+    //     urls: [this.imagePath],
+    //   });
+    // },
   },
   computed: {
     audioUrl() {