From d260e127f6b863e0ce5cebe1c8326d5cc9f7d17c Mon Sep 17 00:00:00 2001
From: jonyshi <jonyshi@126.com>
Date: Wed, 20 Mar 2019 17:35:38 +0800
Subject: [PATCH] =?UTF-8?q?=E5=86=85=E5=AD=98=E6=B3=84=E6=BC=8F=E9=97=AE?=
 =?UTF-8?q?=E9=A2=98?=
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---
 src/TableHeader.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/TableHeader.js b/src/TableHeader.js
index 9f82a25..ee12a21 100644
--- a/src/TableHeader.js
+++ b/src/TableHeader.js
@@ -88,8 +88,12 @@ class TableHeader extends Component {
 
 
   componentWillUnmount(){
+    if (this.props.draggable){
       this.removeDragAbleEvent();
+    }
+    if(this.props.dragborder){
       this.removeDragBorderEvent();
+    }
   }
 
   // componentDidMount(){