From 4dc3c79090534ee4b5e3ca97cd96722113e37df7 Mon Sep 17 00:00:00 2001
From: neverland <chenjiahan@youzan.com>
Date: Tue, 31 Mar 2020 07:28:05 +0800
Subject: [PATCH] fix(cli): nav back in mobile mode (#5957)

---
 packages/vant-cli/site/mobile/components/DemoNav.vue | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/vant-cli/site/mobile/components/DemoNav.vue b/packages/vant-cli/site/mobile/components/DemoNav.vue
index 9cc7e9305..b5509c7e9 100644
--- a/packages/vant-cli/site/mobile/components/DemoNav.vue
+++ b/packages/vant-cli/site/mobile/components/DemoNav.vue
@@ -26,7 +26,11 @@ export default {
 
   methods: {
     onBack() {
-      history.back();
+      if (history.length > 1) {
+        history.back();
+      } else {
+        this.$router.replace('/');
+      }
     },
   },
 };