Unverified85% confidenceFactTime unknown
ARIA（Accessible Rich Internet Applications）是W3C于2008年首次发布、2017年推出1.1版本的技术规范
1
Sources
85%
Confidence
Long-term
Relevance
5/31/2026
First Seen
Sources
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Related Claims
VerifiedARIA (Accessible Rich Internet Applications) is a set of attribute specifications developed by W3C to enhance the accessibility of dynamic content and complex UI components.80% similarUnverifiedWCAG 2.1（Web内容无障碍指南）由W3C制定，对交互组件的键盘行为和ARIA语义有严格要求65% similarUnverified可访问性树（Accessibility Tree）标准由W3C的WAI-ARIA规范定义，最初目的是帮助视障用户通过辅助设备理解网页内容61% similarVerifiedWCAG (Web Content Accessibility Guidelines) is developed by W3C; the current mainstream version is WCAG 2.1, with three compliance levels: A, AA, and AAA.59% similarUnverifiedThe W3C-led WebXR Device API standard allows users to experience VR/AR content through a browser alone, without installing a dedicated app.56% similar
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