From 3c0801a7e875f12fa943075d26400450a71d6dcc Mon Sep 17 00:00:00 2001
From: rookie125 <964379494@qq.com>
Date: Thu, 28 Nov 2019 15:53:56 +0800
Subject: [PATCH] fix: Fixed infinite execution of the scrollbar component
 componentDidUpdate hook function

---
 src/scrollbar/Scrollbar.jsx | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/scrollbar/Scrollbar.jsx b/src/scrollbar/Scrollbar.jsx
index 033f638ec..ac383db08 100644
--- a/src/scrollbar/Scrollbar.jsx
+++ b/src/scrollbar/Scrollbar.jsx
@@ -34,17 +34,17 @@ export class Scrollbar extends Component {
     }
   }
 
-  componentDidUpdate() {
+  componentDidUpdate(prevProps) {
+    const { noresize } = this.props;
+
     this.resizeDom = ReactDOM.findDOMNode(this.refs.resize)
-    if (!this.props.noresize){
+
+    if (!noresize && prevProps.noresize !== noresize) {
       this.cleanResize && this.cleanResize();
       addResizeListener(this.resizeDom, this.update)
-      this.cleanResize = ()=>{
-        removeResizeListener(this.resizeDom, this.update);
-      }
+      this.cleanResize = () => removeResizeListener(this.resizeDom, this.update);
     }
   }
-  
 
   componentWillUnmount(){
     this.cleanRAF();