在此页

• 特性
• 方法
• 规范
• 浏览器兼容性
• 另请参阅
• 相关话题

Transferable interface represents an object that can be transfered between different execution contexts, like the main thread and Web workers.

This is an abstract interface and there is no object of this type. This interface does not define any method or property; it is merely a tag indicating objects that can be used in specific conditions, such as being transfered to a Worker 使用 Worker.postMessage() 方法。

注意： Transferable interface technically no longer exists. The functionality of Transferable objects still exists, however, but is implemented at a more fundamental level (technically speaking, using the [Transferable] WebIDL extended attribute).

ArrayBuffer , MessagePort , ImageBitmap and OffscreenCanvas types implement this interface.

特性

Transferable interface does not implement or inherit specific properties.

方法

Transferable interface does not implement or inherit specific properties.

规范

规范	状态	注释
HTML 实时标准 The definition of 'Transferable' in that specification.	实时标准	Replaced Transferable interface with [Transferable] Web IDL extended attribute.
HTML5 The definition of 'Transferable' in that specification.	推荐	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
Transferable	Chrome Yes	Edge 12	Firefox 4	IE 10 注意事项 10 注意事项 Internet Explorer 10 only accepts a single Transferable object as parameter, but not an array.	Opera Yes	Safari Yes	WebView Android Yes	Chrome Android Yes	Firefox Android 4	Opera Android Yes	Safari iOS Yes	Samsung Internet Android Yes

图例

完整支持

完整支持

见实现注意事项。

另请参阅

• Interfaces implementing it: ArrayBuffer , MessagePort , ImageBitmap .

元数据

• 最后修改： Jan 31, 2020

相关话题

1. DOM (文档对象模型)
2. Transferable
3. 实现通过：

   1. MessagePort
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