As shown in the title, my requirement is: if the login invalid, the background will return information. At this time, I will get this information when I send any request, so that I can forward to the login page. This is easy to implement in original ajax. Rewrite the ajax response processing. But in dataAdapter, I don’t know how to implement it.
You only introduced how to use the callback function in a single dataAdapter. What I mean is that it should be inherited somewhere, where I respond to all requests. It should be able to listen to all jqx requests.