connectioninfoupdate

The connectionInfoUpdate handler is executed when information about the signal strength and the link speed have been updated.

Bubbles	No
Cancelable	No
Target objects	NNavigator.wifi
Interface	Event

Properties

Property	Type	Description
target Read only	EventTarget	The event target (the topmost target in the DOM tree).
type Read only	DOMString	The type of event.
bubbles Read only	boolean	Does the event normally bubble?
cancelable Read only	boolean	Is it possible to cancel the event?
network Read only	nsIVariant (object)	Network object with an SSID field.
signalStrength Read only	short (int)	Strength of the signal to network, in dBm between -55 and -100 dBm.
relSignalStrength Read only	short (int)	Relative signal strength between 0 and 100.
linkSpeed Read only	long (int)	Link speed in Mb/s.
ipAddress Read only	DOMString (string)	Word describing the current status of the wifi manager. See possible values above.

Example

navigator.wifi.onconnectioninfoupdate = function( event ) {
  console.log( "Currently connnected to '" + event.network.SSID + "' at " + event.linkSpeed + "MB/s" );
};

Related events

• statuschange
• connectionInfoUpdate
• enabled
• display