Web/API/NDEFReadingEvent

Draft This page is not complete.

Secure contextThis feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

This is an experimental technologyCheck the Browser compatibility table carefully before using this in production.

The NDEFReadingEvent interface represents events despatched on new NFC readings obtained by NDEFReader.

Constructor

NDEFReadingEvent.NDEFReadingEvent()

Creates an NDEFReadingEvent event with the given parameters.

Properties

Also inherits properties from its parent Event.

NDEFReadingEvent.serialNumber Read only

Represents the serial number of the device used for anti-collision and identification, or empty string in case none is available.

NDEFReadingEvent.message Read only

Represents the received message as an NDEFMessage object.

Methods

Inherits methods from its parent Event.

Specifications

Specification	Status	Comment
Web NFC, NDEFReadingEvent	Draft	Initial definition.

Browser compatibility

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

Update compatibility data on GitHub

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
NDEFReadingEvent Experimental'	Chrome No support No	Edge No support No	Firefox No support No	IE No support No	Opera No support No	Safari No support No	WebView Android No support No	Chrome Android No support No	Firefox Android No support No	Opera Android No support No	Safari iOS No support No	Samsung Internet Android No support No
NDEFReadingEvent() constructor Experimental'	Chrome No support No	Edge No support No	Firefox No support No	IE No support No	Opera No support No	Safari No support No	WebView Android No support No	Chrome Android No support No	Firefox Android No support No	Opera Android No support No	Safari iOS No support No	Samsung Internet Android No support No
message Experimental'	Chrome No support No	Edge No support No	Firefox No support No	IE No support No	Opera No support No	Safari No support No	WebView Android No support No	Chrome Android No support No	Firefox Android No support No	Opera Android No support No	Safari iOS No support No	Samsung Internet Android No support No
Secure context required	Chrome No support No	Edge No support No	Firefox No support No	IE No support No	Opera No support No	Safari No support No	WebView Android No support No	Chrome Android No support No	Firefox Android No support No	Opera Android No support No	Safari iOS No support No	Samsung Internet Android No support No
serialNumber Experimental'	Chrome No support No	Edge No support No	Firefox No support No	IE No support No	Opera No support No	Safari No support No	WebView Android No support No	Chrome Android No support No	Firefox Android No support No	Opera Android No support No	Safari iOS No support No	Samsung Internet Android No support No

Legend

No support  

No support

Experimental. Expect behavior to change in the future.'

Experimental. Expect behavior to change in the future.

See also

• NDEFReader, interface that this event is fired on.

NDEFReadingEvent by Mozilla Contributors is licensed under CC-BY-SA 2.5.