Barcode Scan

You'll need to import the javascript file in your website before starting from this link.

Plain Javascript

const { Format, BarcodeScan } = WTN.Barcode;
BarcodeScan({
  format: Format.QR_CODE, // optional
  onBarcodeSearch: (value) => {
    console.log(value);
  },
});

ES5+

BarcodeScan: Call BarcodeScan to scan barcode from native apps.

• format: This is optional parameter is you don't pass it, it will try to scan all the available barcode formats listed below.

• onBarcodeSearch: This callback function will be called when it successfully scans barcode.

Format Types

Following is the list of all the supported format types

1. Format.ALL_FORMATS

2. Format.QR_CODE

3. Format.UNKNOWN

4. Format.CODE_128

5. Format.CODE_39

6. Format.CODE_93

7. Format.CODABAR

8. Format.EAN_13

9. Format.EAN_8

10. Format.ITF

11. Format.UPC_A

12. Format.PDF417

13. Format.AZTEC