From cf719fb53ef4721a549e38999ca1fdb4e8b6d84f Mon Sep 17 00:00:00 2001
From: doom-9 <65016011+doom-9@users.noreply.github.com>
Date: Sun, 13 Feb 2022 12:37:17 +0800
Subject: [PATCH] fix(virtual-list): keep alive reactivated (#137)
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* Update VirtualList.ts

* 格式化

* 滚动到记录位置
---
 src/virtual-list/src/VirtualList.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/virtual-list/src/VirtualList.ts b/src/virtual-list/src/VirtualList.ts
index be825fc..3fbe52a 100644
--- a/src/virtual-list/src/VirtualList.ts
+++ b/src/virtual-list/src/VirtualList.ts
@@ -8,7 +8,8 @@ import {
   ref,
   onMounted,
   h,
-  CSSProperties
+  CSSProperties,
+  onActivated
 } from 'vue'
 import { depx, pxfy, beforeNextFrameOnce } from 'seemly'
 import { useMemo } from 'vooks'
@@ -124,6 +125,9 @@ export default defineComponent({
         scrollTo({ key: defaultScrollKey })
       }
     })
+    onActivated(() => {
+      scrollTo({ top: scrollTopRef.value })
+    })
     const keyIndexMapRef = computed(() => {
       const map = new Map()
       const { keyField } = props