FileReader:abort() 方法
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.
备注: 此特性在 Web Worker 中可用。
FileReader
接口的 abort()
方法中止读取操作。返回后,readyState
将为 DONE
。
语法
js
abort()
参数
无。
返回值
无(undefined
)。
规范
Specification |
---|
File API # abort |
浏览器兼容性
Report problems with this compatibility data on GitHubdesktop | mobile | server | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
abort |
Legend
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- Full support
- Full support
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.