Web NFC API - Web APIs 编辑

Draft

This page is not complete.

Experimental

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

The Web NFC API allows exchanging data over NFC via light-weight NFC Data Exchange Format (NDEF) messages.

Note: Devices and tags have to be formatted and recorded specifically to support NDEF record format to be used with Web NFC. Low-level operations are currently not supported by the API, however there is a public discussion about API that would add such functuionality.

Interfaces

NDEFMessage

Interface that represents NDEF messages that can be received from or sent to a compatible device or tag via NDEFReader and NDEFWriter objects respectively. A message is composed of metadata and NDEF Records.

NDEFReader

Interface that enables reading messages from compatible NFC devices or tags. The messages are represented as NDEFMessage objects.

NDEFRecord

Interface that represents NDEF records that can be included in an NDEF message.

Specifications

Browser compatibility

BCD tables only load in the browser