From 39ea6f812c8c0b873352a4495b47e32cb9cedcf4 Mon Sep 17 00:00:00 2001
From: lyaohe <lyaohe@tuikor.com>
Date: Fri, 2 Dec 2016 15:11:34 +0800
Subject: [PATCH] =?UTF-8?q?error=E6=96=B9=E6=B3=95=E5=9C=A8ajax=E8=AF=B7?=
 =?UTF-8?q?=E6=B1=82=E9=BB=98=E8=AE=A4=E8=BF=94=E5=9B=9Eurl=E4=B8=BA?=
 =?UTF-8?q?=E7=A9=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 library/traits/controller/Jump.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/library/traits/controller/Jump.php b/library/traits/controller/Jump.php
index 1ea788bb..51f4281f 100644
--- a/library/traits/controller/Jump.php
+++ b/library/traits/controller/Jump.php
@@ -80,9 +80,8 @@ trait Jump
             $code = $msg;
             $msg  = '';
         }
-        $isAjax = Request::instance()->isAjax();
         if (is_null($url)) {
-            $url = $isAjax ? '':'javascript:history.back(-1);';
+            $url = Request::instance()->isAjax() ? '' : 'javascript:history.back(-1);';
         } elseif ('' !== $url) {
             $url = (strpos($url, '://') || 0 === strpos($url, '/')) ? $url : Url::build($url);
         }