v2.0.13
版本发布时间: 2021-09-30 22:41:47
mebjas/html5-qrcode最新发布版本:v2.3.8(2023-04-15 13:48:51)
Version 2.0.13
Added ability to set custom width and height to the scanner with config.qrbox
argument.
Now we can pass config.qrbox
argument as instance of interface QrDimensions
.
function onScanSuccess(decodedText, decodedResult) { /* handle success. */ }
function onScanFailure(error) { /* handle failure. */ }
let config = { fps: 10, qrbox: { width: 250, height: 250 } };
let html5QrcodeScanner = new Html5QrcodeScanner(
"reader", config , /* verbose= */ false);
html5QrcodeScanner.render(onScanSuccess, onScanFailure);
For a rectangular QR Scanning box we can set it to something like:
// .. rest of the code
let config = { fps: 10, qrbox: { width: 400, height: 150 } };
let html5QrcodeScanner = new Html5QrcodeScanner(
"reader", config , /* verbose= */ false);
html5QrcodeScanner.render(onScanSuccess, onScanFailure);
1、 html5-qrcode.min.js 386.17KB