NDEFRecord

Draft

This page is not complete.

Secure context

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

Experimental

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

The NDEFRecord interface of the Web NFC API is an abstract interface that represents data that can be read from or written to compatible NFC devices, e.g. NFC tags supporting NDEF.

Constructor

NDEFRecord()
Returns a new NDEFRecord with configuration specified in the parameters or default ones if no parameters are specified.

Attributes

NDEFRecord.recordType Read only
Represents the NDEF record type.
NDEFRecord.mediaType Read only
Represents the MIME type of the NDEF record payload.
NDEFRecord.id Read only
Represents the identificator of the record.
Note: the uniqueness of the identifier is enforced only by the generator of the record.
NDEFRecord.data Read only
Represents the payload of the record.
NDEFRecord.encoding Read only
Represents the encoding name used for encoding the payload in the case it is textual data.
NDEFRecord.lang Read only
Represents a language tag of the content, if it was encoded.

Methods

NDEFRecord.toRecords()
Coverts NDEFRecord.data to sequence of records.

Specifications

Specification
Web NFC API
# dom-ndefrecord

Browser compatibility

BCD tables only load in the browser