网页的二维码要怎么生成啊？
认证高级PHP讲师
It can be generated by front-end, such as jquery.qrcode.js, or it can be generated by back-end java, such as zxing library. If you want to generate it, search for the corresponding solution
http://pan.baidu.com/share/qrcode?w=150&h=150&url=Webpage address
http://s.jiathis.com/qrcode.php?url=Webpage address
Forage URL QR code generator
Try this
jquery.qrcode.js is fine, tutorial http://www.cnblogs.com/xcsn/archive/2013/08/14/3258035.html
1.Java code generation, using zxing library. 2. Generate a QR code, save it as a picture, and display it on the page.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
It can be generated by front-end, such as jquery.qrcode.js, or it can be generated by back-end java, such as zxing library. If you want to generate it, search for the corresponding solution
http://pan.baidu.com/share/qrcode?w=150&h=150&url=Webpage address
http://s.jiathis.com/qrcode.php?url=Webpage address
Forage URL QR code generator
Try this
jquery.qrcode.js is fine, tutorial http://www.cnblogs.com/xcsn/archive/2013/08/14/3258035.html
1.Java code generation, using zxing library.
2. Generate a QR code, save it as a picture, and display it on the page.