This example shows how to scan a QR code with ZXing javascript library from the device video camera. If more than one video input devices are available (for ...
2021年11月11日 — I am using ZXing library to decode QR codes and barcodes in a HTML / JS environment. The following code returns a valid response with any QR ...
> [ZXing][1] (zebra crossing) is an open-source, multi-format 1D/2D barcode image processing library implemented in Java, with ports to other languages. 12.