This is a QR code with ticket parameters generated by the WeChat public account, that is, different QR code images can be requested through different generated tickets, https://mp.weixin.qq.com/cgi-...this It is the request address, so when you save, you only need to save the ticket, and then when needed, request and display the image resources by splicing the request address.
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Is that so?
Wouldn’t it be solved by taking a screenshot? . .
In addition, just right-click and save as, change the suffix name and you can open it
This is a QR code with ticket parameters generated by the WeChat public account, that is, different QR code images can be requested through different generated tickets, https://mp.weixin.qq.com/cgi-...this It is the request address, so when you save, you only need to save the ticket, and then when needed, request and display the image resources by splicing the request address.