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27 lines
786 B
27 lines
786 B
# role-has-required-aria-props |
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Elements with ARIA roles must have all required attributes for that role. |
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## Rule details |
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This rule takes no arguments. |
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### Succeed |
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```jsx |
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<!-- Good: the checkbox role requires the aria-checked state --> |
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<span role="checkbox" aria-checked="false" aria-labelledby="foo" tabindex="0"></span> |
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``` |
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### Fail |
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```jsx |
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<!-- Bad: the checkbox role requires the aria-checked state --> |
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<span role="checkbox" aria-labelledby="foo" tabindex="0"></span> |
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``` |
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## Accessibility guidelines |
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- [WCAG 4.1.2](https://www.w3.org/WAI/WCAG21/Understanding/name-role-value) |
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### Resources |
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- [ARIA Spec, Roles](https://www.w3.org/TR/wai-aria/#roles) |
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- [Chrome Audit Rules, AX_ARIA_03](https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_aria_03)
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