diff --git a/2019/12/vue-router.md b/2019/12/vue-router.md
index bdbffda..c8ddcc1 100644
--- a/2019/12/vue-router.md
+++ b/2019/12/vue-router.md
@@ -62,4 +62,6 @@ new Vue({
   </div>
 </template>
 
-```
\ No newline at end of file
+```
+
+全部代码：