From 8ac13a99af2bce47a85c6c6971a43ba47f0a0f78 Mon Sep 17 00:00:00 2001
From: dinglink <837816638@qq.com>
Date: Wed, 18 Mar 2020 13:01:32 +0800
Subject: [PATCH] =?UTF-8?q?=E7=A7=BB=E5=8A=A8=E6=A0=B7=E5=BC=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../react/src/modules/courses/coursesDetail/CoursesLeftNav.js | 4 ++--
 .../react/src/modules/courses/coursesDetail/MainLeftNav.css   | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/public/react/src/modules/courses/coursesDetail/CoursesLeftNav.js b/public/react/src/modules/courses/coursesDetail/CoursesLeftNav.js
index 1eb41779e..b14b30a96 100644
--- a/public/react/src/modules/courses/coursesDetail/CoursesLeftNav.js
+++ b/public/react/src/modules/courses/coursesDetail/CoursesLeftNav.js
@@ -1200,12 +1200,12 @@ class Coursesleftnav extends Component{
            >
              <div>    
                {this.state.Navmodalziyname==="资源"?<div className="df" style={{marginBottom:50}}> 
-             <div  className={"fl mt5"}   id="ddd">上级目录：</div>
+             <div  className={"fl mt5"} id="ddd">上级目录：</div>
             
              <TreeSelect
               className={"input-flex-35 greyInput fl"}
                style={{width:300,color:'#000000'}}
-              //  getPopupContainer={() => document.getElementById('ddd')}
+                getPopupContainer={() => document.getElementById('ddd')}
                dropdownClassName={{display:this.state.dropdownStyleshow}}
               treeData={this.state.treeData}
               placeholder={this.state.treeDataname}
diff --git a/public/react/src/modules/courses/coursesDetail/MainLeftNav.css b/public/react/src/modules/courses/coursesDetail/MainLeftNav.css
index c892aa102..955d1d3d1 100644
--- a/public/react/src/modules/courses/coursesDetail/MainLeftNav.css
+++ b/public/react/src/modules/courses/coursesDetail/MainLeftNav.css
@@ -36,6 +36,9 @@
     display:inline-block;
     max-width:200px;
 }
+.ant-select-tree{
+    max-height:300px;
+}
 /*鼠标悬浮在滚动条上的主干部分*/
 
 /*.droppableul::-webkit-scrollbar-track:hover {*/