Navigator:storage 属性
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since December 2021.
Navigator.storage
只读属性返回一个单例的 StorageManager
对象,用于访问当前站点或应用程序的浏览器整体存储能力。返回的对象允许你检查和配置数据存储的持久性,并了解浏览器可用于本地存储的剩余空间大小。
值
一个 StorageManager
对象,可用于维护存储数据的持久性,并估算存储数据的空间大小。
规范
Specification |
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Storage # dom-navigatorstorage-storage |