Barcode Scanner React JS
function BarcodeScanner (props) {
const [barcodeInputValue, updateBarcodeInputValue] = useState('')
function barcodeAutoFocus() {
document.getElementById("SearchbyScanning").focus()
}
function onChangeBarcode(event) {
updateBarcodeInputValue(event.target.value)
}
function onKeyPressBarcode(event) {
if (event.keyCode === 13) {
updateBarcodeInputValue(event.target.value)
}
}
return () {
<div>
<input
autoFocus={true}
placeholder='Start Scanning'
value={barcodeInputValue}
onChange={onChangeBarcode}
id='SearchbyScanning'
className='SearchInput'
onKeyDown={onKeyPressBarcode}
onBlur={barcodeAutoFocus}
/>
</div>
}
}
Inexpensive Ibis