From 42dc0fed22ca6e71211210841375d52f9658818a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E0=B8=9E=E0=B8=87=E0=B8=A8=E0=B9=8C=E0=B8=9B=E0=B8=93?=
 =?UTF-8?q?=E0=B8=95=20=E0=B8=97=E0=B8=B1=E0=B8=A8=E0=B8=99=E0=B8=B5?=
 =?UTF-8?q?=E0=B8=A2=E0=B8=B2=E0=B8=8A=E0=B8=B8=E0=B8=A1=E0=B8=9E=E0=B8=B2?=
 =?UTF-8?q?=E0=B8=A5=E0=B8=B5?= <Namkhaeng@Macintosh.local>
Date: Mon, 2 Apr 2018 14:51:50 +0700
Subject: [PATCH] nav

---
 aqa-navbar.html | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/aqa-navbar.html b/aqa-navbar.html
index c790093..a3c7c1f 100644
--- a/aqa-navbar.html
+++ b/aqa-navbar.html
@@ -107,7 +107,10 @@
           if (obj.hasOwnProperty(p)) {
             str.push(encodeURIComponent(p) + "=" + encodeURIComponent(obj[p]));
           }
-        this.queryString = '?' + str.join("&");
+        if (this.queryString != "") {
+          this.queryString = '?' + str.join("&");
+        }
+
       }
     }