解约、解绑
diff --git a/www/js/qrcode.js b/www/js/qrcode.js
index 79ae312..b9d81b9 100644
--- a/www/js/qrcode.js
+++ b/www/js/qrcode.js
@@ -88,7 +88,7 @@
           console.log(e)
         });
       } 
-      window,location.href='main.html';
+      window.location.href='main.html';
     }
 };
 app.initialize();
\ No newline at end of file