fix: fixed Table aria-level bug #2359

[shijiatongxue]

中文模板 / Chinese Template

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What kind of change does this PR introduce? (check at least one)

• Bugfix

PR description

Fixes #2359

Changelog

🇨🇳 Chinese

• Fix: 修复 Table aria-level 在树形数据为空时错误 [BUG] <Table> 树形结构，开启 expandAllRows，当数据数据没有children或长度为0，每行的aria-level=2 ，期望是1 #2359

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🇺🇸 English

• Fix: fix Table aria-level bug when children data is empty

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Test summary

268 • 0 • 11 • 0

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Run details

Project	semi-design
Status	Passed
Commit	bc89d2c ℹ️
Started	Aug 19, 2024 9:10 AM
Ended	Aug 19, 2024 9:21 AM
Duration	10:43 💡
OS	Linux Debian -
Browser	Chrome 103

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