diff --git a/demo.html b/demo.html
index 49f1da3..8ce926b 100644
--- a/demo.html
+++ b/demo.html
@@ -91,7 +91,7 @@
                 <img class="icon" src="./img/icon/prefapp.png"/>
                 <div class="title">设置</div>
             </div>
-            <div class="shortcut" onclick='window.open("./login.html","<i class=\"fa fa-user icon black-green\"></i>','登录页")'>
+            <div class="shortcut" onclick="window.open('./login.html','<i class=\'fa fa-user icon black-green\'></i>','登录页')">
                 <i class="fa fa-user icon black-green"></i>
                 <div class="title">登录页</div>
             </div>