Html5-QRCode. Lightweight & cross platform QR Code and Bar code scanning library for the web. Use this lightweight library to easily / quickly integrate QR ... ... <看更多>

type is set to LiveStream , but the browser does not support this API, or simply if the user denies the permission to use the camera. If you do not specify a ... ... <看更多>

Not the answer you're looking for? Browse other questions tagged. javascript · jquery · html · web-applications · camera. or ask your own ... ... <看更多>