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    « NetworkInformation

    This is an experimental technology
    Because this technology's specification has not stabilized, check the compatibility table for the proper prefixes to use in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the spec changes.

    The NetworkInformation interface contains methods and properties related to the network type of the browser.

    There is no object of type NetworkInformation, but other interfaces, like Navigator, implement it.


    The NetworkInformation interface doesn't inherit any property.

    NetworkInformation.connection Read only
    Provides a Connection with information about the network connection of a device.


    The NetworkInformation interface neither implements, nor inherit any method.


    Specification Status Comment
    Network Information API Working Draft Initial specification

    Browser compatibility

    Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
    Basic support 20? webkit 12.0 moz (see notes) Not supported Not supported Not supported
    Feature Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
    Basic support Not supported 12.0 moz (see notes) Not supported Not supported Not supported

    Gecko notes

    • The Network API can be disabled using the preference.
    • As of Gecko 12.0, the Network API is implemented for Android systems only. Support for Linux (bug 712442) and Windows (bug 721306) systems is in progress.

    See also

    Document Tags and Contributors

    Contributors to this page: teoli
    最終更新者: teoli,