Accessibility
The NumericTextBox is designed to be accessible by on-screen readers and provides full WAI-ARIA accessibility support.
WAI-ARIA Support
The NumericTextBox is WAI ARIA-accessible through the Tab key. The aria-valuemin, aria-valuemax, and aria-valuenow properties define the accessibility values when the user enters a value or interacts with the NumericTextBox through its buttons. In additional you can set a title for the input element via the title property.
The NumericTextBox also follows the WAI-ARIA best practices for implementing the keyboard navigation for its component role and is tested against the popular screen readers.
Section 508
The NumericTextBox is compliant with the Section 508 requirements.