Scan Multiple Barcodes Continuously

by DynamsoftTeam

HTML

<!DOCTYPE html>
<html>
<head>
  <title>Barcode Scanner - Multi</title>
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <script src="https://cdn.jsdelivr.net/npm/dynamsoft-barcode-reader-bundle@11.4.3000/dist/dbr.bundle.js"></script>
</head>
<body>
  <button onclick="scan()">Scan Multiple Barcodes</button>
  <ul id="barcodeList"></ul>

  <script>
    async function scan() {
      try {
        // Use your 30-day free trial license if you already have one, or obtain one at: https://www.dynamsoft.com/customer/license/trialLicense?product=dbr&package=js
        // const result = await new Dynamsoft.BarcodeScanner({license:"YOUR_LICENSE_KEY_HERE",scanMode:Dynamsoft.EnumScanMode.SM_MULTI_UNIQUE,...}).launch();
        const result = await new Dynamsoft.BarcodeScanner({
          scanMode: Dynamsoft.EnumScanMode.SM_MULTI_UNIQUE,
          onUniqueBarcodeScanned: (result) => {
            const li = document.createElement("li");
            li.textContent = `[${result.formatString}] ${result.text}`;
            barcodeList.appendChild(li);
          }
        }).launch();
      } catch (e) {
        console.error("Error:", e.message);
      }
    }
  </script>
</body>
</html>