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a11y: shortlist drops focus to body on Clear and last Remove, and adding an item gives no in-view feedback

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维护者通常 1 天内回复

还没有人认领这个 Issue。

评估

难度
4/5
预计耗时
1-2 天
新手友好度
57/100
Issue 类型
缺陷
描述清晰度
描述清楚
活跃度
活跃
技术栈
javascript

调研方向

Start with site/public/shortlist.js, especially lines 117 and 124, and inspect renderPanel() plus the existing polite live region and sticky controls. Reproduce Clear and last Remove to check focus, then add an item from a lower visible card to observe feedback and layout movement. Done means focus stays off body, additions announce and show the count in view, and adding causes no layout shift without scroll anchoring.

由索引模型根据 Issue 内容生成。

描述

accessibility priority: medium

Why it matters

Keyboard and screen-reader users lose their place twice (focus lands on <body>), and every user who stars a card deep in the list gets no visible confirmation beyond the button label change, because the panel appears above the grid, often screens away. In browsers without scroll anchoring (WebKit) the list also jumps under the thumb.

Evidence (at 69387df, local build)

  • Click "Clear shortlist" -> document.activeElement === document.body. Add one, click "Remove" -> body. site/public/shortlist.js:117 focuses #shortlist, which renderPanel() has just set hidden; line 124 update([]) hides the panel containing the focused button.
  • Adding from the 4th visible card at 375 px: the panel is inserted about 360 px above the card with a height of 310 px; Chrome's scroll anchoring compensated, Safari has none. The only feedback is the button text "On shortlist".

Suggested approach

When the panel hides, focus #search or #result-count; announce "Added to shortlist (N)" / "Removed ..." through the existing polite live region; show a persistent "Shortlist (N)" control in the sticky controls (or on the floating to-top button) that scrolls to and focuses the panel. Rendering the panel as a one-line sticky summary under the controls would also remove the layout jump.

Done when

Focus never lands on <body> after a shortlist action; adding announces and shows a count in view; no layout shift in browsers without scroll anchoring.

主要语言
JavaScript
星标
58
派生
15
平均合并
18 小时 42 分钟
30 天内合并 PR
11

环境准备

从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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