非标
此特征是非标准的,且不在标准轨道中。不要在面向 Web 的生产站点中使用它:它不适用于每个用户。实现之间可能存在大的不兼容性,且行为将来可能改变。
The registration read-only property of the
SyncEvent
interface returns a reference to a
SyncRegistration
对象。
var syncReg = SyncEvent.registration
A
SyncRegistration
对象
No compatibility data found. Please contribute data for "api.SyncEvent.registration" (depth: 1) to the MDN 兼容性数据存储库 .
SyncEvent
lastChance
registration
tag
缓存
CacheStorage
Client
Clients
ExtendableEvent
FetchEvent
InstallEvent
Navigator.serviceWorker
NotificationEvent
PeriodicSyncEvent
PeriodicSyncManager
PeriodicSyncRegistration
ServiceWorker
ServiceWorkerContainer
ServiceWorkerGlobalScope
ServiceWorkerRegistration
SyncManager
SyncRegistration
WindowClient