Merge branch 'develop/3.1.4' into test

src/components/my-audio/my-audio.vue

@@ -65,11 +65,17 @@ export default {
     .song {
       font-size: 16px;
       margin-bottom: 16px;
+      overflow: hidden;
+      white-space: nowrap;
+      text-overflow: ellipsis;
     }
 
     .singer {
       font-size: 12px;
       opacity: 0.6;
+      overflow: hidden;
+      white-space: nowrap;
+      text-overflow: ellipsis;
     }
   }