my.MQNFCTagReader
Description: Provides JavaScript API support for calling system NFC scanning function and reading data content in tags for mini programs
Sample Code
copy
my.call('MQNFCTagReader').then((res)=>{
my.alert({content: res})
})Parameters
N/A
Success Callback Function
Name | Type | Required | Description |
success | Bool | true | Is the JSAPI call successful |
code | Int | true | 0: Successful, -1: Failed, Other codes, based on the error returned by the system |
message | String | false | error message |
result | Object | O | |
|typeNameFormat | Int | M | Specify the content type of payload data: 0- empty 1- nfcWellKnowledge 2- Media 3- absoluteURI 4- nfcExternal 5- Unknown 6- Unchanged |
|type | String | O | Custom tag type |
|identifier | String | O | Custom tag identification information |
|payload | String | O | Custom tag data content |