registration - Web APIs 编辑

Non-standard

This feature is non-standard and is not on a standards track. Do not use it on production sites facing the Web: it will not work for every user. There may also be large incompatibilities between implementations and the behavior may change in the future.

The registration read-only property of the SyncEvent interface returns a reference to a SyncRegistration object.

Syntax

var syncReg = SyncEvent.registration

Value

A SyncRegistration object