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🤔 这个 PR 的性质是?
🔗 相关 Issue
Tencent/tdesign-vue#2920
💡 需求背景和解决方案
需按照下列目标,改进 tree 组件模型:
父节点被禁用,所有子节点一并呈现禁用状态,除非 checkStrictly = true。
父节点操作,不影响被禁用的子节点的原始选中状态。
子节点被禁用且未选中,父节点半选状态再次点击可切换为未选中状态。
📝 更新日志
fix(tree): tree 节点禁用状态逻辑改进
本条 PR 不需要纳入 Changelog
☑️ 请求合并前的自查清单