spec checked
WCAG Understanding SC 3.1.2 Language of Parts
Documents identifying changes in human language within a page so assistive technologies can apply correct pronunciation and presentation rules to multilingual content.
Pattern Decisions This Source Supports
| Pattern | Supported decision | Required contract | Claim note |
|---|---|---|---|
| Language selector | Choose language selector when users need to switch the current page, task, or product interface to another available language. | The selector names the current language and available alternatives in language labels users can recognize. | Supports language attributes for alternate-language labels and mixed-language content. |
Evidence Role
This source is treated as spec evidence. Use it to validate the decision rules above, not as a visual style reference.
Publisher: W3C WAI. Last checked: .