在此页

• 句法
• 范例
• 规范
• 浏览器兼容性
• 相关话题

这是 实验性技术
检查 浏览器兼容性表格 要小心谨慎在生产中使用这之前。

endpoint 只读特性在 PushSubscription interface returns a USVString containing the endpoint associated with the push subscription.

The endpoint takes the form of a custom URL pointing to a push server, which can be used to send a push message to the particular service worker instance that subscribed to the push service. For this reason, it is a good idea to keep your endpoint a secret, so others do not hijack it and abuse the push functionality.

句法

var myEnd = pushSubscription.endpoint;
					

值

A USVString .

范例

navigator.serviceWorker.ready.then(function(reg) {
  reg.pushManager.subscribe({userVisibleOnly: true}).then(function(subscription) {
    console.log(subscription.endpoint);
      // At this point you would most likely send the subscription
      // endpoint to your server, save it, then use it to send a
      // push message at a later date
  })
})
					

规范

规范	状态	注释
Push API The definition of 'endPoint' in that specification.	工作草案	初始定义。

浏览器兼容性

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
endpoint	Chrome 42	Edge 16	Firefox 44 注意事项 44 注意事项 Extended Support Releases (ESR) before Firefox 78 ESR do not support service workers and the Push API.	IE 不支持 No	Opera 29	Safari 不支持 No	WebView Android 不支持 No	Chrome Android 42	Firefox Android 48	Opera Android 29	Safari iOS 不支持 No	Samsung Internet Android 4.0

图例

完整支持

完整支持

不支持

不支持

见实现注意事项。

元数据

• 最后修改： 2020 年 1 月 22 日

相关话题

1. Push API
2. PushSubscription
3. 特性

   1. endpoint
   2. expirationTime
   3. 选项
   4. subscriptionId
4. 方法

   1. getKey()
   2. toJSON()
   3. unsubscribe()
5. Related pages for Push API

   1. PushEvent
   2. PushManager
   3. PushMessageData
   4. ServiceWorkerGlobalScope.onpush
   5. ServiceWorkerGlobalScope.onpushsubscriptionchange
   6. ServiceWorkerRegistration.pushManager