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27 lines
902 B
Markdown
27 lines
902 B
Markdown
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# aria-unsupported-elements
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Certain reserved DOM elements do not support ARIA roles, states and properties. This is often because they are not visible, for example `meta`, `html`, `script`, `style`. This rule enforces that these DOM elements do not contain the `role` and/or `aria-*` props.
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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 meta element should not be given any ARIA attributes -->
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<meta charset="UTF-8" />
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```
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### Fail
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```jsx
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<!-- Bad: the meta element should not be given any ARIA attributes -->
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<meta charset="UTF-8" aria-hidden="false" />
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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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- [Chrome Audit Rules, AX_ARIA_12](https://github.com/GoogleChrome/accessibility-developer-tools/wiki/Audit-Rules#ax_aria_12)
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- [DPUB-ARIA roles](https://www.w3.org/TR/dpub-aria-1.0/)
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