NDEFMessage: records 属性

ndefReaderInst.onreading = (event) => {
  const ndefMessage = event.message;
  for (const record of ndefMessage.records) {
    console.log(`Record type:  ${record.recordType}`);
    console.log(`MIME type:    ${record.mediaType}`);
    console.log(`Record id:    ${record.id}`);
    switch (record.recordType) {
      case "text":
        // TODO: Read text record with record data, lang, and encoding.
        break;
      case "url":
        // TODO: Read URL record with record data.
        break;
      default:
      // TODO: Handle other records with record data.
    }
  }
};