From 16526675bd2fa8c8bd1eee763be1848eb81d8afd Mon Sep 17 00:00:00 2001
From: asd <374367073@qq.com>
Date: Mon, 9 Dec 2019 11:03:31 +0800
Subject: [PATCH] update

---
 2019/12/vue-router.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/2019/12/vue-router.md b/2019/12/vue-router.md
index 2d02b6a..a06fb2d 100644
--- a/2019/12/vue-router.md
+++ b/2019/12/vue-router.md
@@ -254,4 +254,6 @@ const routes= [
 在组件内的 导出模块中声明
 beforeRouteEnter，beforeRouteUpdate，beforeRouteLeave
 
-beforeRouterEnter: 进入该组件的
\ No newline at end of file
+beforeRouterEnter: 进入该组件的时候调用
+beforeRouteUPdate :路由改变呢重用组件的时候调用
+beforeRouteLeave ： 
\ No newline at end of file