explore the following example: 1. Background: A system faces 2 objects and has the following permissions users: you can pay bills, apply for invoices, and apply for refunds Administrator: you can agree to apply and invoice the user, and you can ...
if you don t need Vue, you can use it this way (feasible): <link rel="stylesheet" href="css swiper.min.css"> <link rel="stylesheet" href="css animate.min.css"> <script src="js swiper.min.j...
attend an interview, be asked about this, look up information online, but can t find a good answer I hope you experts can help me answer how to optimize seo in the actual project, and what is the effect after optimization? ...
I m curious how these QR payment systems have secured their QR codes. What kinds of security mechanisms are there in place? Decoding the QR gives a random string looking like some hash result that contains data for the payment to happen. What kind o...
Wechat cookie and localstorage fail this is the case: Wechat opens page a, and when page an enters, it determines whether userid exists. If not, use cookie or localstorage to store a random userid with a hyperlink in page a, like this . this code ...
1. I am working on an app project, and there are many onclick events in the project. I have an idea to use the touch event instead, because there are a lot of things that need to be modified. I wonder if it can be easily implemented, binding an implem...