优化

src/views/Radio/Radio.vue

@@ -202,7 +202,7 @@ export default {
     };
   },
   mounted() {
-    this.volumeNum = window.localStorage.volumeNum || 0;
+    this.volumeNum = window.localStorage.volumeNum || 100;
     this.volume();
     let D = new Date(new Date() - 86400000);
     let Y = D.getFullYear();