AudioScheduledSourceNode: ended event

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用法注意事项
范例
规范
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ended event of the AudioScheduledSourceNode interface is fired when the source node has stopped playing.

冒泡	No
可取消	No
接口	`事件`
事件处理程序特性	`AudioScheduledSourceNode.onended`

用法注意事项

This event occurs when a AudioScheduledSourceNode has stopped playing, either because it's reached a predetermined stop time, the full duration of the audio has been performed, or because the entire buffer has been played.

范例

In this simple example, an event listener for the ended event is set up to enable a "Start" button in the user interface when the node stops playing:

node.addEventListener('ended', () => {
  document.getElementById("startButton").disabled = false;
})

You can also set up the event handler using the AudioScheduledSourceNode.onended 特性：

node.onended = function() {
  document.getElementById("startButton").disabled = false;
}

For an example of the ended event in use, see our audio-buffer example on GitHub .

规范

规范	状态	注释
Web 音频 API The definition of 'onended' in that specification.	工作草案	最初的规范。

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
`ended` event	Chrome 14	Edge ≤79	Firefox 53	IE No	Opera 15	Safari ?	WebView Android Yes	Chrome Android 18	Firefox Android 25	Opera Android 14	Safari iOS ?	Samsung Internet Android 1.0

在此页

用法注意事项

范例

规范

浏览器兼容性

图例

Related events

另请参阅

元数据

相关话题