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• 句法
• 规范
• 浏览器兼容性
• 另请参阅
• 相关话题

The Boolean property fastSeek 在 MediaSessionActionDetails dictionary is an optional value which, when specified and true , indicates that the requested seekto operation is part of an ongoing series of seekto operations. Your handler should take steps to return as quickly as possible by skipping any steps of its operation which are only necessary when the seek operation is complete.

一旦 fastSeek is false or not present, the repeating series of seekto actions is complete and you can finalize the state of your web app or content.

句法

let mediaSessionActionDetails = { fastSeek: shouldFastSeek };
let shouldFastSeek = mediaSessionActionDetails.fastSeek;
					

值

A Boolean which is true if the action is part of an ongoing series of seek actions which should be treated as part of an overall seek operation. If the value is false or this property isn't present, the seek is final.

规范

规范	状态	注释
Media Session Standard The definition of 'MediaSessionActionDetails.fastSeek' in that specification.	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.

No compatibility data found. Please contribute data for "api.MediaSessionActionDetails.fastSeek" (depth: 1) to the MDN 兼容性数据存储库 .

另请参阅

• 媒体会话 API
• 参考 MediaSession 方法 setActionHandler()

元数据

• 最后修改： Apr 21, 2020

相关话题

1. 媒体会话 API
2. MediaSessionActionDetails
3. 特性

   1. action
   2. fastSeek
   3. seekOffset
   4. seekTime
4. Related pages for Media Session API

   1. MediaMetadata
   2. MediaSession