iter(g73): 表格分页区补导航语义与页码播报

packages/skin/ui/src/dataTable.ts

@@ -184,9 +184,9 @@ export function dataTable<T extends { id: RowKey }>(props: DataTableProps<T>): H
     h('div', { class: 'ua-table-scroll' }, h('table', null, colgroup, h('thead', null, h('tr', null, selectable ? headCheck : null, ...props.columns.map(th))), tbody)),
     h(
       'div',
-      { class: 'ua-pager' },
+      { class: 'ua-pager', role: 'navigation', 'aria-label': '分页' },
       button({ label: '上一页', variant: 'ghost', disabled: props.loading, onClick: () => table.dispatch({ type: 'setPage', page: info().page - 1 }) }),
-      h('span', { class: 'ua-page-info' }, () => `第 ${info().page} / ${info().totalPages} 页 · 共 ${visible().total} 行`),
+      h('span', { class: 'ua-page-info', role: 'status', 'aria-live': 'polite' }, () => `第 ${info().page} / ${info().totalPages} 页 · 共 ${visible().total} 行`), // 翻页/筛选后面向读屏播报
       button({ label: '下一页', variant: 'ghost', disabled: props.loading, onClick: () => table.dispatch({ type: 'setPage', page: info().page + 1 }) }),
     ),
   );