From 1dd178c50732f32f59de04d0b27d217e4d29f151 Mon Sep 17 00:00:00 2001
From: Yi Feng <66539215+bigyifeng@users.noreply.github.com>
Date: Tue, 5 Dec 2023 10:20:33 +0800
Subject: [PATCH 1/3] chore: Correct the wrong word

---
 .../vue-virtual-scroller/src/components/RecycleScroller.vue   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/vue-virtual-scroller/src/components/RecycleScroller.vue b/packages/vue-virtual-scroller/src/components/RecycleScroller.vue
index 40680cb6..752e017f 100644
--- a/packages/vue-virtual-scroller/src/components/RecycleScroller.vue
+++ b/packages/vue-virtual-scroller/src/components/RecycleScroller.vue
@@ -387,8 +387,8 @@ export default {
           // It seems sometimes chrome doesn't fire scroll event :/
           // When non continous scrolling is ending, we force a refresh
           if (!continuous) {
-            clearTimeout(this.$_refreshTimout)
-            this.$_refreshTimout = setTimeout(this.handleScroll, this.updateInterval + 100)
+            clearTimeout(this.$_refreshTimeout)
+            this.$_refreshTimeout = setTimeout(this.handleScroll, this.updateInterval + 100)
           }
         })
 

From 2eae1f3d9124e163b3da7766c9d21920e6fc9359 Mon Sep 17 00:00:00 2001
From: Yi Feng <66539215+bigyifeng@users.noreply.github.com>
Date: Tue, 5 Dec 2023 10:38:37 +0800
Subject: [PATCH 2/3] feat: Added missing emit events

---
 .../vue-virtual-scroller/src/components/RecycleScroller.vue     | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/vue-virtual-scroller/src/components/RecycleScroller.vue b/packages/vue-virtual-scroller/src/components/RecycleScroller.vue
index 752e017f..26246554 100644
--- a/packages/vue-virtual-scroller/src/components/RecycleScroller.vue
+++ b/packages/vue-virtual-scroller/src/components/RecycleScroller.vue
@@ -378,6 +378,7 @@ export default {
     handleScroll (event) {
       if (!this.$_scrollDirty) {
         this.$_scrollDirty = true
+        this.$emit('scroll-start', this.getScroll());
         if (this.$_updateTimeout) return
 
         const requestUpdate = () => requestAnimationFrame(() => {
@@ -389,6 +390,7 @@ export default {
           if (!continuous) {
             clearTimeout(this.$_refreshTimeout)
             this.$_refreshTimeout = setTimeout(this.handleScroll, this.updateInterval + 100)
+            this.$emit('scroll-end', this.getScroll());
           }
         })
 

From d3c7202d179f918f1436eb074b109a8ef8dccd8f Mon Sep 17 00:00:00 2001
From: Yi Feng <66539215+bigyifeng@users.noreply.github.com>
Date: Tue, 5 Dec 2023 10:41:35 +0800
Subject: [PATCH 3/3] chore: Get rid of redundant code

---
 .../vue-virtual-scroller/src/components/RecycleScroller.vue  | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/packages/vue-virtual-scroller/src/components/RecycleScroller.vue b/packages/vue-virtual-scroller/src/components/RecycleScroller.vue
index 26246554..bc0fc439 100644
--- a/packages/vue-virtual-scroller/src/components/RecycleScroller.vue
+++ b/packages/vue-virtual-scroller/src/components/RecycleScroller.vue
@@ -378,7 +378,8 @@ export default {
     handleScroll (event) {
       if (!this.$_scrollDirty) {
         this.$_scrollDirty = true
-        this.$emit('scroll-start', this.getScroll());
+        const scroll = this.getScroll()
+        this.$emit('scroll-start',scroll);
         if (this.$_updateTimeout) return
 
         const requestUpdate = () => requestAnimationFrame(() => {
@@ -390,7 +391,7 @@ export default {
           if (!continuous) {
             clearTimeout(this.$_refreshTimeout)
             this.$_refreshTimeout = setTimeout(this.handleScroll, this.updateInterval + 100)
-            this.$emit('scroll-end', this.getScroll());
+            this.$emit('scroll-end', scroll);
           }
         })