PUBLIC MARKS with tags ajax & bestpractices

While working on optimizing page load times for a high-profile AJAX application, I had a chance to investigate how much I could reduce latency due to external objects. Specifically, I looked into how the HTTP client implementation in common browsers and characteristics of common Internet connections affect page load time for pages with many small objects.

The basic and prebuilt effects in script.aculo.us are nice, but if you really want to build something great why not investigate doing your own, homegrown, do-it-yourself effects. We’re going to show you how to take basic effects and build on them to create your own.

In this entry I'd like to discuss the three formats, with examples, and ask you which format you've used in your practical AJAX applications.

6个应该用Ajax的地方～

Behaviour lets you use CSS selectors to specify elements to add javascript events to.

I believe, however, that a fourth layer of separation is being neglected: the data layer. This layer is represented by server side scripts that process and retrieve information from a data source.

If you use JPSpan to augment a normal website you may have noticed that your page loads now take quite a bit longer. The reason for this is loading the JPSpan client javascript code, its generated on each load and so it can’t be cached on the client.

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critical topic !

I've compiled a list of the many mistakes developers using Ajax often make.

I've compiled a list of the many mistakes developers using Ajax often make.

This is an in-progress collection of AJAX patterns being collected and discovered by Michael Mahemoff (http://mahemoff.com),

Rest in peace to the past strategies of web design — Progressive Enhancement is dancing on their graves.