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64 lines
2.3 KiB
64 lines
2.3 KiB
4 years ago
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# no-interactive-element-to-noninteractive-role
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Interactive HTML elements indicate _controls_ in the user interface. Interactive elements include `<a href>`, `<button>`, `<input>`, `<select>`, `<textarea>`.
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Non-interactive HTML elements and non-interactive ARIA roles indicate _content_ and _containers_ in the user interface. Non-interactive elements include `<main>`, `<area>`, `<h1>` (,`<h2>`, etc), `<img>`, `<li>`, `<ul>` and `<ol>`.
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[WAI-ARIA roles](https://www.w3.org/TR/wai-aria-1.1/#usage_intro) should not be used to convert an interactive element to a non-interactive element. Non-interactive ARIA roles include `article`, `banner`, `complementary`, `img`, `listitem`, `main`, `region` and `tooltip`.
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## How do I resolve this error?
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### Case: The element should be a container, like an article
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Wrap your interactive element in a `<div>` with the desired role.
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```
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<div role="article">
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<button>Save</button>
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</div>
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```
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### Case: The element should be content, like an image
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Put the content inside your interactive element.
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```
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<div
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role="button"
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onClick={() => {}}
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onKeyPress={() => {}}
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tabIndex="0">
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<div role="img" aria-label="Save" />
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</div>
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```
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### References
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1. [WAI-ARIA roles](https://www.w3.org/TR/wai-aria-1.1/#usage_intro)
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1. [WAI-ARIA Authoring Practices Guide - Design Patterns and Widgets](https://www.w3.org/TR/wai-aria-practices-1.1/#aria_ex)
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1. [Fundamental Keyboard Navigation Conventions](https://www.w3.org/TR/wai-aria-practices-1.1/#kbd_generalnav)
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1. [Mozilla Developer Network - ARIA Techniques](https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/ARIA_Techniques/Using_the_button_role#Keyboard_and_focus)
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## Rule details
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The recommended options for this rule allow the `tr` element to be given a role of `presentation` (or its semantic equivalent `none`). Under normal circumstances, an element with an interactive role should not be semantically neutralized with `presentation` (or `none`).
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Options are provided as an object keyed by HTML element name; the value is an array of interactive roles that are allowed on the specified element.
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```
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{
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'no-interactive-element-to-noninteractive-role': [
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'error',
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{
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tr: ['none', 'presentation'],
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},
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]
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}
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```
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Under the recommended options, the following code is valid. It would be invalid under the strict rules.
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```
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<tr role="presentation" />
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```
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