• npm

1. https://www.cnblogs.com/zycbloger/p/6210049.html
2. https://blog.csdn.net/Metal1/article/details/53790360
3. https://www.cnblogs.com/sexintercourse/p/6550831.html

• https://www.jianshu.com/p/adebe9d9bd9b
• https://github.com/spilledyear/igStart

• 二维码扫描QR Scanner ZBar

1. https://www.jianshu.com/p/45f8b44b9a42

• qrcode-generator

1. https://www.the-qrcode-generator.com/

1. ionic cordova run browser
2. https://ionicframework.com/docs/cli/cordova/run/

https://blog.csdn.net/liufang1991/article/details/77529736