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This article is about what is in the AJAX callback library. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

The first thing I think of is AjaxManager in CS. I'm just simplifying it to get rid of unwanted and a lot of methods that are more suitable for our habits.

I named him AjaxLite because he only needs two classes to achieve the function of Ajax. In order to Include the JS file without another JS, I embedded JS in DLL. A total of two files one JS, one cs file, two classes this is the simplest Ajax class library I have ever seen. As long as the compiled DLL file is referenced into your project and then Register your user control or page in the Page_Load event can be very simple, the code is very simple, not to mention here.

1.Register: find the method that contains the AjaxMethod attribute tag in the current control and register it to the client

2.Post: finds the method containing the AjaxMethod attribute tag in the control through the type returned by the client and the callback function and returns

3.Render: register with the PreRender in the Page life cycle, and then render and execute the JS to implement the callback.

Thank you for reading! This is the end of this article on "what are the AJAX callback libraries?". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it for more people to see!

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