AudioWorkletNode.onprocessorerror

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onprocessorerror 特性为 AudioWorkletNode interface defines an event handler function to be called when the processorerror event fires. This occurs when the underlying AudioWorkletProcessor behind the node throws an exception in its constructor, the process method, or any user-defined class method.

Once an exception is thrown, the processor (and thus the node) will output silence throughout its lifetime.

句法

audioWorkletNode.onprocessorerror = function() { ... };

范例

// FILL IN EXAMPLE SNIPPET

规范

规范	状态	注释
Web 音频 API The definition of 'onprocessorerror' 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
`onprocessorerror`	Chrome 66	Edge 79	Firefox 76	IE No	Opera ?	Safari No	WebView Android 66	Chrome Android 66	Firefox Android No	Opera Android ?	Safari iOS No	Samsung Internet Android 9.0

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使用 Web 音频 API

元数据

最后修改： Jul 2, 2019

Web 音频 API
AudioWorkletNode
构造函数
1. AudioWorkletNode()
特性
1. onprocessorerror
2. 参数
3. port
Related pages for Web Audio API

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句法

范例

规范

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图例

另请参阅

相关话题