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WAI-ARIA Support

The AjaxManager provides the WAI-ARIA accessibility support for people with disabilities.

To enable WAI-ARIA, set the EnableAriaSupport server property to true. All WAI-ARIA attribute values are lowercase.

The AjaxManager supports the Aria-live: assertive WAI-ARIA property.

HTML documents using WAI-ARIA do not validate and the W3C Validator shows errors in the results for any WAI-ARIA attributes. The DOCTYPE declarations do not include any information about the WAI-ARIA attributes and you cannot have a valid document, which includes elements, attributes, and attribute values, that are not detailed in its DTDs.

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