From fd65a24d5df48c2822fa1cb732ccd36dc5af47b9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=A8=E6=A0=91=E6=98=8E?= <775174143@qq.com>
Date: Fri, 16 Aug 2019 18:12:06 +0800
Subject: [PATCH] =?UTF-8?q?=E8=B0=83=E6=95=B4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 .../modules/courses/coursesDetail/CoursesLeftNav.js    | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/public/react/src/modules/courses/coursesDetail/CoursesLeftNav.js b/public/react/src/modules/courses/coursesDetail/CoursesLeftNav.js
index b28472f66..20f46f079 100644
--- a/public/react/src/modules/courses/coursesDetail/CoursesLeftNav.js
+++ b/public/react/src/modules/courses/coursesDetail/CoursesLeftNav.js
@@ -722,15 +722,19 @@ class Coursesleftnav extends Component{
     let {url}=this.state;
     if (key === this.props.indexs) {
       this.props.unlocationNavfun(undefined)
+			this.props.history.replace(urls);
     } else {
       this.props.unlocationNavfun(key)
+			this.props.history.replace(urls);
     }
     if(urls!=url){
       this.props.history.replace(urls);
     }
-    if(this.props.indexs===undefined){
-			this.props.history.replace(urls);
-		}
+    // if(this.props.indexs===undefined){
+		//
+		// }else{
+		//
+		// }
   }
 
   maincontent=(item,key)=>{