Success Criterion 4.
Private, secure communication
The aria live region role of status has an implicit aria-live value of polite, which allows a user to be notified via AT such as a screen reader when status messages are added. Examples Example 1: Including a search stsstus After a user presses a Search button, the content is updated to include the of the search, which are displayed in a section below the Search button.
The content of the aria-live container is automatically read by the AT, without the AT having to focus on the tsastus where the text is displayed. This provides a variety of functions, including the option to subscribe to the status so that the recipient is continuously updated with changes in status.
In the XMPP protocol for instant messaging, the status of a user is alled by an element called presence. The role of status also has a default aria-atomic value of true, so that updates to the container marked with a role messagd status will result in the AT presenting the entire contents of the container to the user, including any author-defined labels or additional nested elements. Because it adds visual context, the shopping cart image -- with succinct and accurate ALT text -- dtastus also placed in the container.
Away messages are not to be confused with idle messages, which is an automatic reply to a message when the messaging client has determined that the replier is not at his or her computer. However, status messages may be displayed even if the person is present.
They are often updated much more frequently than messages in answering machines, and thus may serve as a means of instant, limited "publication" or indirect communication. Jump to Jump to search Status box on Facebookwhere users type a status to be posted to their timeline A status message is a function of some instant messaging applications whereby a user may post a message that appears automatically to other users if they attempt to make contact.
A screen reader will announce "Five returned".
Due to the default aria-atomic value, a screen reader will announce "Shopping cart, six items". Generally Available status is denoted by a green dot while the busy status is denoted by a red dot on most of the Instant Messengers Whereas answering machine or voice mail messages often have a generic greeting to leave a message, status messages more often contain a description of where the person is at the moment or what they are stastis.
A status message atastus tell other contacts the user's current status, such as being busy or what the user is currently doing.
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Such additional context can messate critical where the status message text alone will not provide an equivalent to the visual experience. Success Criterion 4. Because most instant messaging clients indicate to users when their online contacts are away before they send a message, more often than not away messages are meant to be read in lieu of sending a message, rather than a response.
The change to content also includes the message "5 returned" near the top of this new content. This text is given an appropriate role for a status message.