From 15398a53bd04fafa8143fe5fc729847759e0af34 Mon Sep 17 00:00:00 2001
From: hanguofang <hanguofang@360.cn>
Date: Tue, 15 Apr 2025 22:43:57 +0800
Subject: [PATCH] fix: the problem that the pull down refresh function fails
 when scrolling to the bottom

---
 src/index.tsx | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/index.tsx b/src/index.tsx
index 2782fbb..ed31cb9 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -309,6 +309,10 @@ export default class InfiniteScroll extends Component<Props, State> {
         ? document.documentElement
         : document.body;
 
+    // fix scrollTop is not updated, 
+    // fix: the problem that the pull down refresh function fails when scrolling to the bottom
+    this.lastScrollTop = target.scrollTop;
+    
     // return immediately if the action has already been triggered,
     // prevents multiple triggers.
     if (this.actionTriggered) return;
@@ -324,7 +328,6 @@ export default class InfiniteScroll extends Component<Props, State> {
       this.props.next && this.props.next();
     }
 
-    this.lastScrollTop = target.scrollTop;
   };
 
   render() {