I recently learned about Ajax and accidentally found that a series of articles on IBM developerWorks, "Mastering Ajax", not only explained the principles of Ajax, I also gave a detailed description of the principles of Web XML, server correspondence, DOM processing, and so on. I believe that as long as you calm down and read him, it will be of great help to your knowledge accumulation.
At present, this series of articles has reached chapter 1, with a lot of content. It is also because IBM developerWorks has declared that it cannot be reproduced without authorization, so it only adds hyperlinks. You can understand JavaScript, XML, and DOM more quickly.
- Get started with Ajax, Part 1: Ajax Introduction
- Measure the test taker's knowledge about Ajax. Part 1: use JavaScript and Ajax to send asynchronous requests.
- Master Ajax, Part 1: Advanced requests and responses in Ajax
- Measure the test taker's knowledge about Ajax. Part 1: Use DOM for Web response.
- Measure the test taker's knowledge about Ajax. Part 1: DOM control.
- Measure the test taker's knowledge about Ajax. Part 1: Create a DOM-based Web application.
- Understanding Ajax, Part 1: Using XML in requests and responses
- Understanding Ajax, Part 1: Using XML in requests and responses
- Measure the test taker's knowledge about Ajax. Part 1: Use the Google Ajax Search API
- Understanding Ajax, Part 1: Using JSON for data transmission
- Master Ajax, Part 1: server-side JSON