Turn: http://developer.51cto.com/art/201208/355034.htm
As a developer, You should know exactly the development needs of AJAX. The baidu search prompt that the user sees; no need to submit a new form, in the blog aspect, the user's star rating system, and the verification code required to enter the color when downloading something on some websites, etc, ajax technology is used. The use of ajaxi technology greatly reduces the pressure on the server and provides a great user experience. You can achieve the desired effect without refreshing the new version; today, I collected the ajax technologies and tutorials you most want to see, covering almost all aspects of AJAX development, applications, public opinion surveys, editing, analysis, visual effects, and so on.
1. A simple Ajax driven jquery website
Create a simple AJAX website using jQuery and several lines of PHP code; refresh the front-end to obtain the content
Free demo download
2 Twitter list Powered fan page
Free demo download
3. Voting with Jquery, Ajax and PHP
This script helps you create an IP address-based voting system and display the latest user voting on your blog.
Free demo download
4. Submit A Form
Click the submit button to send a new email.
Free demo download
5. Ajax Shout Box
Free demo download
6. Star Box
Create multiple types of star rating systems without refreshing
Free demo download
7. Google Calendar Events
Free demo download
8. 9 Lessons
A search prompt created using jquery + ajax + php
Free demo download
9. Ajax Login Form
Free demo download
10. Shopping cart
Create an AJAX shopping cart. All products will be stored in "My SQL database, using PHP to process data.
Free demo download
11. Parse XML with Jquery demonstrate Sitemap
In this tutorial, we will show how to parse or process the HTML form data in the XML document on the page. It can be used to filter original RSS feeds and your blog to create a website map;
Free demo download
12. How to Create an Ajax Style File Uploader
In this tutorial, you will create a simple Ajax file to upload. You can easily implement the Code on your website, including complete front-end and back-end verification.
Free demo download
13. Vista Like Ajax Calendar version
Free demo download
14. Yens Design
Dynamic chat based on PHP and Ajax (using jquery.
Free demo download
15. jsProgress Bar Handler
Free demo download
16. Ajax Contact Form
Free demo download
17. Auto Completer Tutorial
Free demo download
18. Ajax Fancy Captcha
Ajax fancy verification code can help you effectively prevent spam
Free demo download
19. Delete Comments
Using ajax to delete comments we can delete a div and delete records from the database.
Free demo download
20. Dynamic Image Gallery and Slideshow
This is a very lightweight JavaScript image gallery and slide script (3 kb) but includes some cool features.
Free demo download
Link: http://www.cnblogs.com/web8cn/archive/2012/08/22/fresh-ajax-tutorials-and-techniques.html