diff --git a/packages/vant-cli/site/common/iframe-router.js b/packages/vant-cli/site/common/iframe-router.js
index 703beec2b..e16dbaaf1 100644
--- a/packages/vant-cli/site/common/iframe-router.js
+++ b/packages/vant-cli/site/common/iframe-router.js
@@ -7,7 +7,7 @@ import { iframeReady, isMobile } from '.';
 window.syncPath = function() {
   const router = window.vueRouter;
   const isInIframe = window !== window.top;
-  const currentDir = router.history.current.path;
+  const currentDir = router.currentRoute.value.path;
 
   if (isInIframe) {
     window.top.replacePath(currentDir);
diff --git a/packages/vant-cli/site/desktop/App.vue b/packages/vant-cli/site/desktop/App.vue
index 79610a9e1..609d70799 100644
--- a/packages/vant-cli/site/desktop/App.vue
+++ b/packages/vant-cli/site/desktop/App.vue
@@ -1,6 +1,7 @@
 <template>
   <div class="app">
     <van-doc
+      v-if="config"
       :lang="lang"
       :config="config"
       :versions="versions"
@@ -73,7 +74,8 @@ export default {
   },
 
   created() {
-    this.setTitle();
+    // TODO
+    // this.setTitle();
   },
 
   mounted() {