非标准
该特性是非标准的，请尽量不要在生产环境中使用它！
This API is available on Firefox OS for internal applications only.
返回一个SettingsManager对象,你可以使用返回的对象来修改设备的各项设置.
var settings = window.navigator.mozSettings;
navigator.mozSettings是一个SettingsManager对象,你可以使用该对象来修改设备的各项设置.
目前还不属于任何的规范,不过这个API将作为System Applications Working Group规范的一部分在W3C上讨论.
NavigatorNavigatorID.appCodeNameNavigatorID.appNameNavigatorID.appVersionNavigator.batteryNavigator.buildIDNavigator.cookieEnabledNavigator.doNotTrackNavigatorGeolocation.geolocationNavigator.idNavigatorLanguage.languageNavigatorLanguage.languagesNavigator.maxTouchPointsNavigator.mozAlarmsNavigator.mozAppsNavigator.mozAudioChannelManagerNavigator.mozBluetoothNavigator.mozCameraNavigator.mozCamerasNavigator.mozContactsNavigator.mozFMRadioNavigator.mozMobileConnectionsNavigator.mozMobileMessageNavigator.mozNetworkStatsNavigator.mozNfcNavigator.mozNotificationNavigator.mozPermissionSettingsNavigator.mozPowerNavigator.mozSettingsNavigator.mozSmsNavigator.mozSocialNavigator.mozTCPSocketNavigator.mozTelephonyNavigator.mozTimeNavigator.mozVoicemailNavigator.mozWifiManagerNavigatorOnLine.onLineNavigator.oscpuNavigatorID.platformNavigatorID.productNavigator.productSubNavigator.pushNavigator.serviceWorkerNavigatorID.userAgentNavigator.vendorNavigator.vendorSubNavigator.addIdleObserver()Navigator.getBattery()Navigator.getDataStores()Navigator.getDeviceStorage()Navigator.getDeviceStorages()Navigator.getGamepads()Navigator.mozHasPendingMessage()Navigator.mozIsLocallyAvailable()Navigator.mozPay()Navigator.mozSetMessageHandler()Navigator.registerContentHandler()Navigator.registerProtocolHandler()Navigator.removeIdleObserver()Navigator.requestWakeLock()Navigator.sendBeacon()NavigatorID.taintEnabled()Navigator.vibrate()CallEventMozActivityMozActivityOptionsMozActivityRequestHandlerMozAlarmsManagerMozContactMozContactChangeEventMozIccManagerMozMmsEventMozMmsMessageMozMobileCFInfoMozMobileCellInfoMozMobileConnectionMozMobileConnectionInfoMozMobileICCInfoMozMobileMessageManagerMozMobileMessageThreadMozMobileNetworkInfoMozNDEFRecordMozNFCMozNFCPeerMozNFCTagMozNetworkStatsMozNetworkStatsDataMozNetworkStatsManagerMozSettingsEventMozSmsEventMozSmsFilterMozSmsManagerMozSmsMessageMozSmsSegmentInfoMozTimeManagerMozVoicemailMozVoicemailEventMozVoicemailStatusMozWifiConnectionInfoEventMozWifiP2pGroupOwnerMozWifiP2pManagerMozWifiStatusChangeEventPermissionSettingsPowerManagerSettingsLockSettingsManagerTCPServerSocketTCPSocketTelephonyTelephonyCall