ServiceWorkerRegistration.pushManager
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since 2023年3月.
ServiceWorkerRegistration 接口的 pushManager 属性返回用于管理推送订阅的 PushManager 接口的引用。包括支持订阅，获取活动订阅和访问推送权限状态。
值
一个 PushManager 对象。
示例
js
this.onpush = function (event) { console.log(event.data); // From here we can write the data to IndexedDB, send it to any open // windows, display a notification, etc. }; navigator.serviceWorker .register("serviceworker.js") .then(function (serviceWorkerRegistration) { serviceWorkerRegistration.pushManager.subscribe().then( function (pushSubscription) { console.log(pushSubscription.subscriptionId); console.log(pushSubscription.endpoint); // The push subscription details needed by the application // server are now available, and can be sent to it using, // for example, an XMLHttpRequest. }, function (error) { // During development it often helps to log errors to the // console. In a production environment it might make sense to // also report information about errors back to the // application server. console.log(error); }, ); }); 规范
| Specification |
|---|
| Push API # dom-serviceworkerregistration-pushmanager |
浏览器兼容性
Loading…