Presentation can be defined as two possible user agents in the context: Controlling user agent and Receiving user agent.
In controlling browsing context, the
Presentation interface provides a mechanism to override the browser default behavior of launching presentation to external screen. In receiving browsing context,
Presentation interface provides the access to the available presentation connections.
In a controlling user agent, the
defaultRequestattribute MUST return the default presentation request if any,
nullotherwise. In a receiving browsing context, it MUST return
In a receiving user agent, the
receiverattribute MUST return the
PresentationReceiverinstance associated with the receiving browsing context and created by the receiving user agent when the receiving browsing context is created.
Определение 'Presentation interface' в этой спецификации.
|Кандидат в рекомендации||Initial definition.|
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