ariavaluemax
ariavaluemax is commonly used informally to refer to the ARIA attribute aria-valuemax, which is part of the WAI-ARIA specification. aria-valuemax defines the upper bound of the value range exposed by a UI widget to assistive technologies. It is used with widgets that implement numeric ranges, such as sliders (role="slider") or meters (role="meter" or progressbar), and is typically paired with aria-valuemin and aria-valuenow.
The attribute indicates the maximum value that the widget can take. The value is numeric and should
Usage notes and examples: For a slider, a typical markup might include role="slider" aria-valuemin="0" aria-valuemax="100" aria-valuenow="42"
Accessibility considerations: aria-valuemax is most effective when used with properly labeled controls and when keyboard interaction