Callback of componentart. Web. UI is recommended for Ajax controls

About Ajax controls
Ajax is not a technology. I think this is correct. The exact point should be the combination of a culture and a method, I think the various widgets or gadgets generated by them will be easy to understand, and there may be no fear when used up. There are many people and teams playing and writing Ajax controls, I have done a lot of good work, but unfortunately componentart. web. the control group of the ui30 edition also provides a control similar to the Ajax culture. Its name is called the callback control, and its name is more realistic. It is used as a container, in the same way, you can easily update data without refreshing the web page.
I have cracked the attack. If you are interested, I will send you a copy.