Description Indicates the current “pressed” state of toggle buttons. See related aria-checked and aria-selected. Toggle buttons require a full press-and-release cycle to change their value. Activating it once changes the value to true, and activating it another time changes the value back to false. A value of mixed means that the values of more than…
Description Indicates the current “selected” state of various widgets. See related aria-checked and aria-pressed. This attribute is used with single-selection and multiple-selection widgets: Single-selection containers where the currently focused item is not selected. The selection normally follows the focus, and is managed by the user agent. Multiple-selection containers. Authors SHOULD ensure that any selectable descendant…
Description New in ARIA 1.1Identifies the element that provides a detailed, extended description for the object. See related aria-describedby. The aria-details attribute references a single element that provides more detailed information than would normally be provided by aria-describedby. It enables assistive technologies to make users aware of the availability of an extended description as well…
Description New in ARIA 1.1 Identifies the element that provides an error message for the object. See related aria-invalid and aria-describedby. The aria-errormessage attribute references another element that contains custom error message text. Authors MUST use aria-invalid in conjunction with aria-errormessage. Initially, the object is in a valid state and either has an aria-invalid set…
Description Identifies the next element (or elements) in an alternate reading order of content which, at the user’s discretion, allows assistive technology to override the general default of reading in document source order. When aria-flowto has a single IDREF, it allows assistive technologies to, at the user’s request, forego normal document reading order and go…
Description New in ARIA 1.1 Indicates the element that represents the current item within a container or set of related elements. The aria-current attribute is an enumerated type. Any value not included in the list of allowed values SHOULD be treated by assistive technologies as if the value true had been provided. If the attribute…
