yushulx · July 27, 2020 00:53
diff --git a/web-barcode-reader.htm b/web-barcode-reader.htm
 <!DOCTYPE html>
 <html>
 <body>
    <script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/dbr.js" data-productKeys="PRODUCT-KEYS"></script> 
    <script>
        let scanner = null;
        (async()=>{
            scanner = await Dynamsoft.BarcodeScanner.createInstance();
            scanner.onFrameRead = results => {console.log(results);};
            scanner.onUnduplicatedRead = (txt, result) => {alert(txt);};
            await scanner.show();
        })();
    </script> 
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<body>
	<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/dbr.js" data-productKeys="PRODUCT-KEYS"></script>
	<script>
	let scanner = null;
	(async()=>{
	scanner = await Dynamsoft.BarcodeScanner.createInstance();
	scanner.onFrameRead = results => {console.log(results);};
	scanner.onUnduplicatedRead = (txt, result) => {alert(txt);};
	await scanner.show();
	})();
	</script>
	</body>
	</html>