更新 'src/App.vue'

src/App.vue

@@ -109,6 +109,14 @@ const navsData = ref([
   }
 </style>
 <style scoped>
+  @media (max-width: 600px) {
+    .left {
+      display: none;
+    }
+    .right {
+      margin-left: unset;
+    }
+  }
   .left{
     position: fixed;
     width: 300px;