angular-ui/ui-grid

ui-grid-focuser always catch focus when grid is empty

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#6,374 创建于 2017年8月24日

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 (1 评论) (0 反应) (0 负责人)JavaScript (5,395 star) (2,496 fork)batch import
good first issuegrid-cellNavtype: enhancement

描述

I need change the path of focus elements and remove focus from grid when it's no data. Right now I'm navigating by tab and after last header the focus moved to ui-grid-focuser element. What's the meaning of ui-grid-focuser? Is there way to remove it when grid has no data?

贡献者指南

技术栈
javascripthtmlcss
领域
frontendaccessibility
议题类型
feature
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。
needs investigation
前置要求
AngularJSUI Grid basics
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。
20
研究方向
Investigate the role of `ui grid focuser` in the UI Grid codebase, focusing on its focus trapping behavior. Review the single comment on the issue for any hints. Look at the source code (likely in `src/`) for `ui grid focuser` directive or service. Consider how focus is managed when the grid is empty, and propose changes to skip focus on the focuser element when no data rows exist. Check if there are existing tests for focus behavior.