angular-ui/ui-grid

ScreenReader(NVDA + chrome) does not announce header cell of the table

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#7,171 创建于 2021年8月24日

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a11ygrid-corehelp wanted

描述

This is a duplicate of https://github.com/angular-ui/ui-grid/issues/7082. Opening a new issue with details since previous issue is closed.

While focus is on the header cell of the table, screen reader announces as Column menu. It should be announced as header cell.

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贡献者指南

技术栈
javascripthtmlcss
领域
accessibilityfrontend
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
half day
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
AngularAccessibility (ARIA)
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
50
研究方向
Review the closed duplicate issue #7082 for context. The bug is that the screen reader announces 'Column menu' instead of 'header cell' when focusing on a header cell. Likely the header cell needs a proper role='columnheader' or an aria label. Examine the grid header template (likely in ui grid header directives) and modify the ARIA attributes to reflect the correct role. Test with NVDA and Chrome to confirm.