From 44ba2e24e8963d9e7480a65f7dad70b01e455579 Mon Sep 17 00:00:00 2001
From: zdl <3489966805@qq.com>
Date: Thu, 18 Dec 2025 18:09:36 +0800
Subject: [PATCH] =?UTF-8?q?fix(SubTabContainer):=20=E4=BF=9D=E6=8C=81=20Ta?=
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- 添加 lazyBehavior="keepMounted" 属性
- 修复切换一级 Tab 后二级 Tab 状态被完全重置的问题
- 组件仍然懒加载，但首次渲染后保持挂载

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 src/components/SubTabContainer/index.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/SubTabContainer/index.tsx b/src/components/SubTabContainer/index.tsx
index 418464f7..028c6c36 100644
--- a/src/components/SubTabContainer/index.tsx
+++ b/src/components/SubTabContainer/index.tsx
@@ -193,6 +193,7 @@ const SubTabContainer: React.FC<SubTabContainerProps> = memo(({
     <Box>
       <Tabs
         isLazy={isLazy}
+        lazyBehavior="keepMounted"
         variant="unstyled"
         index={currentIndex}
         onChange={handleTabChange}