Discover the comprehensive guide to implementing WAI-ARIA for web accessibility. Improve user experience and inclusivity on your website with practical tips and best practices.
Description Indicates that an element will be updated, and describes the types of updates the user agents, assistive technologies, and user can expect from the live region. The values of this attribute are expressed in degrees of importance. When regions are specified as polite, assistive technologies will notify users of updates but generally do not…
Description Defines the hierarchical level of an element within a structure. This can be applied inside trees to tree items, to headings inside a document, to nested grids, nested tablists and to other structural items that may appear inside a container or participate in an ownership hierarchy. The value for aria-level is an integer greater…
Description Identifies the element (or elements) that labels the current element. See related aria-describedby. The purpose of aria-labelledby is the same as that of aria-label. It provides the user with a recognizable name of the object. The most common accessibility API mapping for a label is the accessible name property. If the interface is such…
Description Defines the current value for a range widget. See related aria-valuetext. This property is used, for example, on a range widget such as a slider or progress bar. If the current value is not known (for example, an indeterminate progress bar), the author SHOULD NOT set the aria-valuenow attribute. If the aria-valuenow attribute is…
Content that represents a mathematical expression. Description Content that represents a mathematical expression. Content with the role math is intended to be marked up in an accessible format such as MathML [MathML3], or with another type of textual representation such as TeX or LaTeX, which can be converted to an accessible format by native browser…
A type of widget that offers a list of choices to the user. Description A type of widget that offers a list of choices to the user.A menu is often a list of common actions or functions that the user can invoke. The menu role is appropriate when a list of menu items is presented in a…
