iter(g79): 表头排序补键盘可达与 scope 语义

This commit is contained in:
HIsheR
2026-10-26 12:57:15 +08:00
parent 907b8eb09c
commit 2c0b9fdad6
3 changed files with 16 additions and 2 deletions
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@@ -988,6 +988,14 @@
"acceptance": "新增 space(props, ...children):direction / size(sm|md|lg 走令牌,数字按像素)/ align / justify / wrap / block;manifest 参数表 + 手把手步骤 + api.exports 登记;demo 有 sec-space 区块真实调用;README 计数与分组同步;npm run check 全绿",
"status": "done",
"notes": "自补:布局基础件缺失;间距一律走 --ua-space-* 令牌,几何用内联 style 不进皮肤样式表"
},
{
"id": "g79",
"title": "数据表可排序表头补键盘可达与列作用域",
"motivation": "表头只绑了 onClick,键盘用户聚焦不到、也按不出来——README 声称「关键交互都有键盘等价」,表格排序是唯一漏网的;th 还缺 scope=col,读屏无法把列标题与数据格关联",
"acceptance": "可排序 th 进 Tab 序(tabindex=0,不可排序的不抢焦点),Enter/空格 触发与点击相同的 toggleSort(空格不滚页),补 scope=col;悬停/聚焦视觉沿用既有 ua-sortable 与全局 focus-visible;dataTable 仍 ≤ 200 行;npm run check 全绿",
"notes": "自补:无障碍;排序入口收敛为单个 toggle 闭包,鼠标与键盘同源,不改核心签名",
"status": "open"
}
]
}