FileSystemEntry.filesystem

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这是实验性技术
检查浏览器兼容性表格要小心谨慎在生产中使用这之前。

只读 filesystem 特性为 FileSystemEntry interface contains a FileSystem object that represents the file system on which the entry resides.

var filesystem = FileSystemEntry.filesystem;

A FileSystem representing the file system on which the file or directory described by the FileSystemEntry is located..

This example obtains a FileSystemDirectoryEntry for the root directory of the file system containing a file.

let rootDirEntry = fileEntry.filesystem.root;

规范	状态	注释
文件和目录条目 API The definition of 'filesystem' in that specification.	草案	最初的规范。

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
`filesystem`	Chrome 8	Edge 79	Firefox 50	IE No	Opera No	Safari 11.1	WebView Android ≤37	Chrome Android 18	Firefox Android 50	Opera Android No	Safari iOS 11.3	Samsung Internet Android Yes