diff --git a/docs/src/index.tpl b/docs/src/index.tpl
index 1a4bd73b4..d91ca3d90 100644
--- a/docs/src/index.tpl
+++ b/docs/src/index.tpl
@@ -9,6 +9,15 @@
   <link rel="shortcut icon" href="https://img.yzcdn.cn/zanui/vant/vant-2017-12-18.ico">
   <title>Vant - 轻量、可靠的移动端 Vue 组件库</title>
   <script>window.Promise || document.write('<script src="//img.yzcdn.cn/huiyi/build/h5/js/pinkie.min.js"><\/script>');</script>
+  <script>
+    var _hmt = _hmt || [];
+    (function() {
+      var hm = document.createElement("script");
+      hm.src = "https://hm.baidu.com/hm.js?a78ac41f51adacf32c8a4cf2520cf126";
+      var s = document.getElementsByTagName("script")[0]; 
+      s.parentNode.insertBefore(hm, s);
+    })();
+  </script>
 </head>
 <body ontouchstart>
 
