NDEFRecord - Web APIs 编辑

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Experimental

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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

Browser compatibility

BCD tables only load in the browser