NavigatorID - Web APIs 编辑

The NavigatorID interface contains methods and properties related to the identity of the browser.

There is no object of type NavigatorID, but other interfaces, like Navigator or WorkerNavigator, implement it.

Properties

The NavigatorID interface doesn't inherit any properties.

NavigatorID.appCodeName Read only: Always returns "Mozilla", in any browser. This property is kept only for compatibility purposes.
NavigatorID.appName Read only: Always returns "Netscape", in any browser. This property is kept only for compatibility purposes.
NavigatorID.appVersion Read only: Returns either "4.0" or a string representing version information about the browser. Do not rely on this property to return a useful value.
NavigatorID.platform Read only: Returns either the empty string or a string representing the platform the browser is running on. Do not rely on this property to return a useful value.
NavigatorID.product Read only: Always returns "Gecko", in any browser. This property is kept only for compatibility purposes.
NavigatorID.userAgent Read only: Returns the user-agent string for the current browser.

The NavigatorID interface doesn't inherit any methods.

NavigatorID.taintEnabled(): Always returns false. JavaScript taint/untaint functions were removed in JavaScript 1.2. This method is only kept for compatibility purposes. Not available in workers.

Specification	Status	Comment
HTML Living Standard The definition of 'NavigatorID' in that specification.	Living Standard	Added the `appCodeName` property and the `taintEnabled()` method, for compatibility purpose.
HTML5 The definition of 'NavigatorID' in that specification.	Recommendation	Initial specification.

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