The platform generates an order after the customer s transaction (at this time, the status is: unpaid). Because the platform needs to connect to the third-party payment company, we do not know whether the customer has paid (because the third-party paym...
when debugging Mini Program s payment interface, it sometimes appears that the payment has been successful, but the correct callback function has not been triggered. This is the interface that has already scanned the payment . fail complete whe...
problem description when a page running by npm run dev sends a request, the $remote_port of nginx is a random port (refresh the page, the port number changes), so how does nginx get the port number of the front end? ...
this is my web page. The progress bar doesn t show up in div Id:skill. It s fine in other files. Do you see anything wrong with it? <div class="skill"> <div class="progress"> <div class="progress-bar pro...
want to match elements containing "I - " in a class of class class= "xxxx i-abc " match class= "i-abc " match class= "aaaai-abc " mismatch how to write ...
problem description jq s validate plug-in verifies why the error box is always there when the form loses focus the environmental background of the problems and what methods you have tried onfocusout: function(element) { $(element).valid()...
when using tesseract character recognition, it is found that if the enlarged picture recognition is used, the wrong text recognition will get the correct result. The image magnification algorithm of WIN10 with photo viewer or light and shadow view or Ma...