28 lines
786 B
Markdown
28 lines
786 B
Markdown
# 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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