• Skip to main content
  • Skip to search
  • Skip to select language
MDN Web Docs
  • 参考手册
    • 概述 / Web 技术

      适用于开发者的 Web 技术参考手册

    • HTML

      Web 内容的结构

    • CSS

      用于描述文档样式的代码

    • JavaScript

      通用脚本语言

  • 开发指南
    • 概述 / MDN 学习区

      学习 Web 开发

    • MDN 学习区

      学习 Web 开发

    • HTML

      学习使用 HTML 构建 Web 内容

    • CSS

      学习使用 CSS 设置内容样式

    • JavaScript

      学习在浏览器中运行脚本

  • 更多中文网
  1. 面向开发者的 Web 技术
  2. 网络 API
  3. SourceBuffer
  4. buffered

目录

  • Value
  • Examples
  • Specifications
  • Browser compatibility
  • See also
  1. Media Source Extensions API Experimental
  2. SourceBuffer
  3. Instance properties
    1. appendWindowEnd
    2. appendWindowStart
    3. audioTracks
    4. buffered
    5. mode
    6. textTracks Experimental
    7. timestampOffset
    8. updating
    9. videoTracks
  4. Instance methods
    1. abort()
    2. appendBuffer()
    3. appendBufferAsync() Experimental Non-standard
    4. changeType()
    5. remove()
    6. removeAsync() Experimental Non-standard
  5. Inheritance
    1. EventTarget
  6. Related pages for Media Source Extensions
    1. HTMLVideoElement.getVideoPlaybackQuality()
    2. MediaSource
    3. MediaSourceHandle
    4. SourceBufferList
    5. TextTrack.sourceBuffer
    6. VideoPlaybackQuality
    7. VideoTrack.sourceBuffer

目录

  • Value
  • Examples
  • Specifications
  • Browser compatibility
  • See also

SourceBuffer: buffered property

The buffered read-only property of the SourceBuffer interface returns the time ranges that are currently buffered in the SourceBuffer as a normalized TimeRanges object.

Value

A TimeRanges object.

Examples

TBD

Specifications

Specification
Media Source Extensions™
# dom-sourcebuffer-buffered

Browser compatibility

BCD tables only load in the browser

See also

  • MediaSource
  • SourceBufferList
MDN Web 中文网 - 粤ICP备13048890号