diff --git a/src/App.vue b/src/App.vue
index d4f8c6d1..ceac50ae 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -53,6 +53,7 @@
     mounted: function () {
         // 监听滚动事件
         window.addEventListener('scroll',this.handleScroll,true)
+       
       },
     methods: {
       /**