e8fbfb14c1
Add coexistence checks to all enqueue methods to prevent loading both React and Grid.js assets simultaneously. Changes: - ReactAdmin.php: Only enqueue React assets when ?react=1 - Init.php: Skip Grid.js when React active on admin pages - Form.php, Coupon.php, Access.php: Restore classic assets when ?react=0 - Customer.php, Product.php, License.php: Add coexistence checks Now the toggle between Classic and React versions works correctly. Co-authored-by: Claude Opus 4.7 <noreply@anthropic.com>
53 lines
2.0 KiB
Markdown
53 lines
2.0 KiB
Markdown
# jsx-a11y/aria-activedescendant-has-tabindex
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💼 This rule is enabled in the following configs: ☑️ `recommended`, 🔒 `strict`.
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<!-- end auto-generated rule header -->
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`aria-activedescendant` is used to manage focus within a [composite widget](https://www.w3.org/TR/wai-aria/#composite).
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The element with the attribute `aria-activedescendant` retains the active document
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focus; it indicates which of its child elements has secondary focus by assigning
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the ID of that element to the value of `aria-activedescendant`. This pattern is
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used to build a widget like a search typeahead select list. The search input box
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retains document focus so that the user can type in the input. If the down arrow
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key is pressed and a search suggestion is highlighted, the ID of the suggestion
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element will be applied as the value of `aria-activedescendant` on the input
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element.
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Because an element with `aria-activedescendant` must be tabbable, it must either
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have an inherent `tabIndex` of zero or declare a `tabIndex` attribute.
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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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<CustomComponent />
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<CustomComponent aria-activedescendant={someID} />
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<CustomComponent aria-activedescendant={someID} tabIndex={0} />
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<CustomComponent aria-activedescendant={someID} tabIndex={-1} />
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<div />
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<input />
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<div tabIndex={0} />
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<div aria-activedescendant={someID} tabIndex={0} />
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<div aria-activedescendant={someID} tabIndex="0" />
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<div aria-activedescendant={someID} tabIndex={1} />
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<div aria-activedescendant={someID} tabIndex={-1} />
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<div aria-activedescendant={someID} tabIndex="-1" />
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<input aria-activedescendant={someID} />
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<input aria-activedescendant={someID} tabIndex={0} />
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<input aria-activedescendant={someID} tabIndex={-1} />
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```
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### Fail
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```jsx
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<div aria-activedescendant={someID} />
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```
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## Accessibility guidelines
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General best practice (reference resources)
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### Resources
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- [MDN, Using the aria-activedescendant attribute](https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/ARIA_Techniques/Using_the_aria-activedescendant_attribute)
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