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• 句法
• 规范
• 浏览器兼容性
• 相关话题

resume() 方法在 OfflineAudioContext interface resumes the progression of time in an audio context that has been suspended. The promise resolves immediately because the OfflineAudioContext does not require the audio hardware. If the context is not currently suspended or the rendering has not started, the promise is rejected with InvalidStateError .

句法

OfflineAudioContext.resume().then(function() { ... });
					

参数

None.

返回

A Promise resolving to void.

异常

The promise is rejected when the following exception is encountered.

• InvalidStateError if the context is not currently suspended or the rendering has not started.

规范

规范	状态	注释
Web 音频 API The definition of 'resume()' 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
resume	Chrome 49	Edge ≤18	Firefox 不支持 No	IE 不支持 No	Opera 36	Safari 不支持 No	WebView Android 49	Chrome Android 49	Firefox Android 不支持 No	Opera Android 36	Safari iOS 不支持 No	Samsung Internet Android 5.0

图例

完整支持

完整支持

不支持

不支持

元数据

• 最后修改： 2020 年 1 月 22 日

相关话题

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

   1. OfflineAudioContext()
4. 特性

   1. length
   2. oncomplete
5. 方法

   1. resume()
   2. startRendering()
   3. suspend()
6. 事件

   1. complete
7. 继承：

   1. AudioContext
   2. EventTarget
8. 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. OfflineAudioCompletionEvent
   31. OscillatorNode
   32. PannerNode
   33. PeriodicWave
   34. StereoPannerNode
   35. WaveShaperNode