Ajax渐热

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2005年03月18日

Tag：Java

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 http://fireshort.blogbus.com/logs/1076315.html

最近在国外的blog看到Ajax出现的次数越来越多了，应用的例子也越来越多了，google的新东东，如google suggest、google map、gmail等都用了Ajax，看来会成为一个趋势了。

Ajax是什么？
Ajax是Jesse James Garrett在Ajax: A New Approach to Web Applications中先提出来的。

引用:

The name is shorthand for Asynchronous JavaScript + XML, and it represents a fundamental shift in what’s possible on the Web.

Ajax isn’t a technology. It’s really several technologies, each flourishing in its own right, coming together in powerful new ways. Ajax incorporates:

standards-based presentation using XHTML and CSS;
dynamic display and interaction using the Document Object Model;
data interchange and manipulation using XML and XSLT;
asynchronous data retrieval using XMLHttpRequest;
and JavaScript binding everything together

Ajax的代码片段：http://www.fiftyfoureleven.com/resources/programming/xmlhttprequest/examples