4.1.2 NAME, ROLE, VALUE

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4.1.2 NAME, ROLE, VALUE<br />

For all user interface components (including but not limited to: form elements, links and components generated by scripts), the name and role can be programmatically determined; states, properties, and values that can be set by the user can be programmatically set; and notification of changes to these items is available to user agents, including assistive technologies. (Level A)
Note: This success criterion is primarily for Web authors who develop or script their own user interface components. Standard HTML controls already meet this success criterion when used according to specification.