The definition role does not permit aria-labelledby · mdn/content#41743

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Content:Accessibilityhelp wanted

描述

MDN URL

https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Reference/Roles/definition_role

What specific section or headline is this issue about?

Description

What information was incorrect, unhelpful, or incomplete?

According to https://www.w3.org/TR/wai-aria-1.3/#definition, the definition should not reference the term using aria-labelledby as that's a prohibited property but the MDN documentation suggests to do that.

What did you expect to see?

A recommendation not to use aria-labelledby or aria-label matching the wai-aria spec.

Do you have any supporting links, references, or citations?

No response

Do you have anything more you want to share?

No response

MDN metadata

Folder: en-us/web/accessibility/aria/reference/roles/definition_role
MDN URL: https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Reference/Roles/definition_role
GitHub URL: https://github.com/mdn/content/blob/main/files/en-us/web/accessibility/aria/reference/roles/definition_role/index.md
Last commit: https://github.com/mdn/content/commit/a8b25483994fa47cf949b432ddf34a6bce2ddb2e
Document last modified: 2025-05-12T15:08:46.000Z

贡献者指南

技术栈: html
领域: documentationaccessibility
议题类型: bug
难度: 1
预计时间: under 1 hour
活动状态: blocked
清晰度: clear
前置要求: basic ARIA knowledge
新手友好度: 60
研究方向: The issue points out that MDN documentation for the definition role incorrectly suggests using aria labelledby, which is prohibited per WAI ARIA 1.3 spec. The fix requires editing the file at 'files/en us/web/accessibility/aria/reference/roles/definition role/index.md' to remove the incorrect recommendation and align with the spec. Currently assigned to a contributor, so wait for unassignment or check if they need help.