在此页

• 构造函数
• 特性
• 方法
• 规范
• 浏览器兼容性
• 另请参阅
• 相关话题

Web 音频 API OfflineAudioCompletionEvent interface represents events that occur when the processing of an OfflineAudioContext is terminated. The complete event implements this interface.

注意 : This interface is marked as deprecated; it is still supported for legacy reasons, but it will soon be superseded when the promise version of OfflineAudioContext.startRendering is supported in browsers, which will no longer need it.

构造函数

OfflineAudioCompletionEvent.OfflineAudioCompletionEvent

创建新的 OfflineAudioCompletionEvent 对象实例。

特性

Also inherits properties from its parent, 事件 .

OfflineAudioCompletionEvent.renderedBuffer 只读

AudioBuffer containing the result of processing an OfflineAudioContext .

方法

继承方法来自其父级 事件 .

规范

规范	状态	注释
Web 音频 API The definition of 'OfflineAudioCompletionEvent' in that specification.	工作草案

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
OfflineAudioCompletionEvent	Chrome 14	Edge ≤18	Firefox 25	IE 不支持 No	Opera 15	Safari 6	WebView Android Yes	Chrome Android 18	Firefox Android 26	Opera Android 14	Safari iOS Yes	Samsung Internet Android 1.0
OfflineAudioCompletionEvent() 构造函数	Chrome 57	Edge ≤79	Firefox 53	IE 不支持 No	Opera 42	Safari ?	WebView Android 57 注意事项 57 注意事项 Before version 59, the default values were not supported.	Chrome Android 57 注意事项 57 注意事项 Before Chrome 59, the default values were not supported.	Firefox Android 53	Opera Android 42	Safari iOS ?	Samsung Internet Android 6.0 注意事项 6.0 注意事项 Before Samsung Internet 7.0, the default values were not supported.
renderedBuffer	Chrome 14	Edge 12	Firefox 25	IE 不支持 No	Opera 15	Safari 6	WebView Android Yes	Chrome Android 18	Firefox Android 26	Opera Android 14	Safari iOS Yes	Samsung Internet Android 1.0

图例

完整支持

完整支持

不支持

不支持

兼容性未知 ?

兼容性未知

见实现注意事项。

另请参阅

• 使用 Web 音频 API

元数据

• 最后修改： 2019 年 3 月 23 日

相关话题

1. Web 音频 API
2. OfflineAudioCompletionEvent
3. 构造函数

   1. OfflineAudioCompletionEvent()
4. 特性

   1. renderedBuffer
5. 继承：

   1. 事件
6. Related pages for Web Audio API

   1. AnalyserNode
   2. AudioBuffer
   3. AudioBufferSourceNode
   4. AudioContext
   5. AudioContextOptions
   6. AudioDestinationNode
   7. AudioListener
   8. AudioNode
   9. AudioNodeOptions
   10. AudioParam
   11. AudioProcessingEvent
   12. AudioScheduledSourceNode
   13. AudioWorklet
   14. AudioWorkletGlobalScope
   15. AudioWorkletNode
   16. AudioWorkletProcessor
   17. BaseAudioContext
   18. BiquadFilterNode
   19. ChannelMergerNode
   20. ChannelSplitterNode
   21. ConstantSourceNode
   22. ConvolverNode
   23. DelayNode
   24. DynamicsCompressorNode
   25. GainNode
   26. IIRFilterNode
   27. MediaElementAudioSourceNode
   28. MediaStreamAudioDestinationNode
   29. MediaStreamAudioSourceNode
   30. OfflineAudioContext
   31. OscillatorNode
   32. PannerNode
   33. PeriodicWave
   34. StereoPannerNode
   35. WaveShaperNode