<script src="html5-qrcode.min.js"></script>
<style>
.result{
background-color: green;
color:#fff;
padding:20px;
}
.row{
display:flex;
}
</style>
<div class="row">
<div class="col">
<div style="width:500px;" id="reader"></div>
</div>
<div class="col" style="padding:30px;">
<h4>SCAN RESULT</h4>
<div id="result">Result Here</div>
</div>
</div>
<script type="text/javascript">
function onScanSuccess(qrCodeMessage) {
document.getElementById('result').innerHTML = '<span class="result">'+qrCodeMessage+'</span>';
}
function onScanError(errorMessage) {
//handle scan error
}
var html5QrcodeScanner = new Html5QrcodeScanner(
"reader", { fps: 10, qrbox: 250 });
html5QrcodeScanner.render(onScanSuccess, onScanError);
</script>