この記事はまだボランティアによって 日本語 に翻訳されていません。ぜひ MDN に参加して翻訳を手伝ってください！
Deprecated
This feature has been removed from the Web standards. Though some browsers may still support it, it is in the process of being dropped. Do not use it in old or new projects. Pages or Web apps using it may break at any time.
The endpoint read-only property of the PushSubscription interface returns a DOMString containing the subscription ID associated with the push subscription.
Syntax
var subId = pushSubscription.subscriptionId;
Specifications
| Specification | Status | Comment |
|---|---|---|
| Push API | Working Draft | Initial definition |
Browser Compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|
| Basic support | 42.0[1] | 46 (46)[2] | ? | ? | ? |
| Feature | Android | Android Webview | Firefox Mobile (Gecko) | Firefox OS | IE Mobile | Opera Mobile | Safari Mobile | Chrome for Android |
|---|---|---|---|---|---|---|---|---|
| Basic support | No support | No support | 48.0 (48)[3] | (Yes) | ? | ? | ? | 42.0[1] |
- [1] In Chrome 45.0
subscriptionIdhas been removed from thePushSubscriptioninterface. Its value is now part ofPushSubscription.endpoint. - [2] Push (and Service Workers) have been disabled in the Firefox 45 Extended Support Release (ESR.)
- [3] Push has been enabled by default on Firefox for Android version 48.