aria-selected - Accessibility | MDN
The aria-selected attribute indicates the current "selected" state of various widgets.| MDN Web Docs
The aria-selected attribute indicates the current "selected" state of various widgets.| MDN Web Docs
The global aria-controls property identifies the element (or elements) whose contents or presence are controlled by the element on which this attribute is set.| MDN Web Docs
The aria-expanded attribute is set on an element to indicate if a control is expanded or collapsed, and whether or not the controlled elements are displayed or hidden.| MDN Web Docs
Accessibility of web content requires semantic information about widgets, structures, and behaviors, in order to allow assistive technologies to convey appropriate information to persons with disabilities. This specification provides an ontology of roles, states, and properties that define accessible user interface elements and can be used to improve the accessibility and interoperability of web content and applications. These semantics are designed to allow an author to properly convey user ...| w3c.github.io
