abort method aborts the read operation. Upon return, the readyState 将是 DONE .

句法

instanceOfFileReader.abort();
					

异常

DOM_FILE_ABORT_ERR
Thrown when abort is called while no read operation is in progress (that is, the state isn't LOADING ).

规范

规范 状态 注释
文件 API
The definition of 'abort()' in that specification.
工作草案 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
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Chrome Edge Firefox Internet Explorer Opera Safari Android webview Chrome for Android Firefox for Android Opera for Android Safari on iOS Samsung Internet
abort Chrome 7 Edge 12 Firefox 3.6 IE 10 Opera 11 Safari 6 WebView Android Yes Chrome Android Yes Firefox Android 32 Opera Android 11 Safari iOS 6.1 Samsung Internet Android Yes

图例

完整支持

完整支持

另请参阅

元数据

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