修改绑定功能
diff --git a/www/index.html b/www/index.html
index 4afb0bf..576b5e9 100644
--- a/www/index.html
+++ b/www/index.html
@@ -26,4 +26,5 @@
 <script type="text/javascript" src="js/lib/jquery-weui.min.js"></script>
 <script type="text/javascript" src="js/server.js"></script>
 <script type="text/javascript">
+     window.localStorage.setItem("tabindex",1); 
 </script>
\ No newline at end of file