OfflineAudioContext.oncomplete

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oncomplete event handler of the OfflineAudioContext interface is called when the audio processing is terminated, that is when the complete event (of type OfflineAudioCompletionEvent ) is raised.

句法

var offlineAudioCtx = new OfflineAudioContext();
offlineAudioCtx.oncomplete = function() { ... }

范例

When processing is complete, you might want to use the oncomplete handler the prompt the user that the audio can now be played, and enable the play button.

offlineAudioCtx.oncomplete = function() {
  console.log('Offline audio processing now complete');
  showModalDialog('Song processed and ready to play');
  playBtn.disabled = false;
}

规范

规范	状态	注释
Web 音频 API The definition of 'oncomplete' 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
`oncomplete`	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 ?	Samsung Internet Android 1.0

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完整支持
不支持
兼容性未知 ?

另请参阅

使用 Web 音频 API

元数据

最后修改： 2020 年 1 月 22 日

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