goog.dom.a11y.LivePriority
Enumgoog.dom.a11y.LivePriority
Enumeration of ARIA state values for live regions. See http://www.w3.org/TR/wai-aria/states_and_properties#aria-live for more information.
.ASSERTIVE
Spoken as soon as possible, which means that the information has a higher priority than normal, but does not necessarily interrupt immediately.
.OFF
Default value. Used for live regions that should never be spoken.
.POLITE
Spoke only when the user is idle. Best option in most cases.