update

2019-12-09 10:26:31 +08:00
parent 5bbba37e79
commit 70c5e94f0e
1 changed files with 3 additions and 0 deletions
--- a/2019/12/vue-router.md
+++ b/2019/12/vue-router.md
@@ -184,4 +184,7 @@ export default {

 如果要检测页面跳转，只能用watch 监听 $route对象或者使用beforeRouteUpdate 导航守卫

+### 导航守卫
+
+