From a9007bd0f3fc8c43498081612090ba86188892e1 Mon Sep 17 00:00:00 2001
From: zhouyun <zhouyun1@xiaomi.com>
Date: Tue, 23 Jul 2024 16:52:40 +0800
Subject: [PATCH] =?UTF-8?q?fix(table):=20=E4=BF=AE=E5=A4=8D=E5=88=97?=
 =?UTF-8?q?=E6=9B=B4=E6=96=B0=E9=97=AE=E9=A2=98=20(#2923)=20(#2946)?=
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---
 packages/ui/table/src/hooks/use-col-width.ts | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/packages/ui/table/src/hooks/use-col-width.ts b/packages/ui/table/src/hooks/use-col-width.ts
index 9420ce97b..2b7562bda 100644
--- a/packages/ui/table/src/hooks/use-col-width.ts
+++ b/packages/ui/table/src/hooks/use-col-width.ts
@@ -98,13 +98,16 @@ export const useColWidth = ({
   }, [getVirtualWidths, virtual])
 
   useUpdateEffect(() => {
-    setColWidths((prev) => {
-      return measureRowElementRef.current?.childNodes.length === prev.length
-        ? // 走更新逻辑
-          getWidths(measureRowElementRef.current)
-        : // 当列数变化时重新走初始化逻辑
-          getGroupItemWidth(columns)
-    })
+    setColWidths(getGroupItemWidth(columns))
+    // setColWidths((prev) => {
+    //   // resizable 模式下通过 measureRowElementRef.current 去更新列宽，防止拖拽后宽度被重置
+    //   // 例如同时设置了 resizable 和 rowSelection，当拖拽某列宽度后再选中某行时，该列宽度会被重置
+    //   return resizable && measureRowElementRef.current?.childNodes.length === prev.length
+    //     ? // 走更新逻辑
+    //       getWidths(measureRowElementRef.current)
+    //     : // 当列数变化时重新走初始化逻辑
+    //       getGroupItemWidth(columns)
+    // })
   }, [columns])
 
   /**