From e01b0014de5b732181ac42c03a77c21219f88c6a Mon Sep 17 00:00:00 2001 From: wxiaoguang Date: Wed, 13 Mar 2024 21:44:46 +0800 Subject: [PATCH] Improve a11y document and dropdown item (#29753) Co-authored-by: silverwind --- docs/content/contributing/guidelines-frontend.zh-cn.md | 2 +- web_src/js/modules/fomantic/aria.md | 10 +++++----- web_src/js/modules/fomantic/dropdown.js | 2 +- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/docs/content/contributing/guidelines-frontend.zh-cn.md b/docs/content/contributing/guidelines-frontend.zh-cn.md index ace0d97f49..b5fb8964b3 100644 --- a/docs/content/contributing/guidelines-frontend.zh-cn.md +++ b/docs/content/contributing/guidelines-frontend.zh-cn.md @@ -53,7 +53,7 @@ HTML 页面由[Go HTML Template](https://pkg.go.dev/html/template)渲染。 ### 可访问性 / ARIA 在历史上，Gitea大量使用了可访问性不友好的框架 Fomantic UI。 -Gitea使用一些补丁使Fomantic UI更具可访问性（参见`aria.js`和`aria.md`）， +Gitea 使用一些补丁使 Fomantic UI 更具可访问性（参见 `aria.md`）， 但仍然存在许多问题需要大量的工作和时间来修复。 ### 框架使用 diff --git a/web_src/js/modules/fomantic/aria.md b/web_src/js/modules/fomantic/aria.md index a32d15f46f..f639233346 100644 --- a/web_src/js/modules/fomantic/aria.md +++ b/web_src/js/modules/fomantic/aria.md @@ -2,10 +2,10 @@ This document is used as aria/accessibility(a11y) reference for future developers. -There are a lot of a11y problems in the Fomantic UI library. This `aria.js` is used -as a workaround to make the UI more accessible. +There are a lot of a11y problems in the Fomantic UI library. Files in +`web_src/js/modules/fomantic/` are used as a workaround to make the UI more accessible. -The `aria.js` is designed to avoid touching the official Fomantic UI library, +The aria-related code is designed to avoid touching the official Fomantic UI library, and to be as independent as possible, so it can be easily modified/removed in the future. To test the aria/accessibility with screen readers, developers can use the following steps: @@ -14,7 +14,7 @@ To test the aria/accessibility with screen readers, developers can use the follo * Press `Command + F5` to turn on VoiceOver. * Try to operate the UI with keyboard-only. * Use Tab/Shift+Tab to switch focus between elements. - * Arrow keys to navigate between menu/combobox items (only aria-active, not really focused). + * Arrow keys (Option+Up/Down) to navigate between menu/combobox items (only aria-active, not really focused). * Press Enter to trigger the aria-active element. * On Android, you can use TalkBack. * Go to Settings -> Accessibility -> TalkBack, turn it on. @@ -75,7 +75,7 @@ Fomantic Dropdown is designed to be used for many purposes: Fomantic Dropdown requires that the focus must be on its primary element. If the focus changes, it hides or panics. -At the moment, `aria.js` only tries to partially resolve the a11y problems for dropdowns with items. +At the moment, the aria-related code only tries to partially resolve the a11y problems for dropdowns with items. There are different solutions: diff --git a/web_src/js/modules/fomantic/dropdown.js b/web_src/js/modules/fomantic/dropdown.js index c053256dd5..caba8a2f28 100644 --- a/web_src/js/modules/fomantic/dropdown.js +++ b/web_src/js/modules/fomantic/dropdown.js @@ -38,7 +38,7 @@ function updateMenuItem(dropdown, item) { if (!item.id) item.id = generateAriaId(); item.setAttribute('role', dropdown[ariaPatchKey].listItemRole); item.setAttribute('tabindex', '-1'); - for (const a of item.querySelectorAll('a')) a.setAttribute('tabindex', '-1'); + for (const el of item.querySelectorAll('a, input, button')) el.setAttribute('tabindex', '-1'); } // make the label item and its "delete icon" has correct aria attributes