diff --git a/docs/src/index.js b/docs/src/index.js
index 4997a8d15..43f769edf 100644
--- a/docs/src/index.js
+++ b/docs/src/index.js
@@ -29,10 +29,6 @@ const router = new VueRouter({
 });
 
 router.beforeEach((route, redirect, next) => {
-  if (route.path !== '/') {
-    window.scrollTo(0, 0);
-  }
-
   const pathname = '/zanui/vue/examples';
   if (isMobile()) {
     window.location.replace(pathname);
diff --git a/package.json b/package.json
index 58e58f68f..1027ec832 100644
--- a/package.json
+++ b/package.json
@@ -116,6 +116,6 @@
     "webpack": "^3.5.5",
     "webpack-dev-server": "^2.7.1",
     "webpack-merge": "^4.1.0",
-    "zan-doc": "0.1.13"
+    "zan-doc": "0.2.0"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index f26a86049..9ea1f3de1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5163,6 +5163,10 @@ npmlog@^4.0.2:
     gauge "~2.7.3"
     set-blocking "~2.0.0"
 
+nprogress@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/nprogress/-/nprogress-0.2.0.tgz#cb8f34c53213d895723fcbab907e9422adbcafb1"
+
 nth-check@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-1.0.1.tgz#9929acdf628fc2c41098deab82ac580cf149aae4"
@@ -7922,12 +7926,13 @@ yeast@0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/yeast/-/yeast-0.1.2.tgz#008e06d8094320c372dbc2f8ed76a0ca6c8ac419"
 
-zan-doc@0.1.13:
-  version "0.1.13"
-  resolved "https://registry.yarnpkg.com/zan-doc/-/zan-doc-0.1.13.tgz#df532b538ba613a4fe39e436ec553de3e7c25918"
+zan-doc@0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/zan-doc/-/zan-doc-0.2.0.tgz#40b31c4f1cc5ae539853a06b30f1cb479e2edca3"
   dependencies:
     cheerio "0.22.0"
     decamelize "^1.2.0"
     markdown-it "^8.3.1"
     markdown-it-container "^2.0.0"
     node-watch "^0.5.5"
+    nprogress "^0.2.0"