AJAX (Asynchronous Javascript And XML) is a popular technique for creating interactive websites, though other technologies (e.g. JSON) are often used instead of XML.

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5
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3answers
499 views

Assume success and show response immediately or wait for a response from the server?

All over my CMS I have buttons that toggle something on or off by sending an ajax request, updating the db, and then changes state and value of the button on success. Very basic "ajax" and "toggle". ...
2
votes
2answers
506 views

placement of ajax “loading” image

I am puzzling over the location to display a moving GIF so that a user knows when a site is processing and they should wait. The site I am working on has many forms that a user changes between using a ...
9
votes
2answers
299 views

How many letters should be typed in “guessing” ajax search before first suggestion?

When searching with ajax based suggesting field, how many letters should be typed before it starts to suggest results? 1,2,3..
15
votes
4answers
3k views

HTML buttons vs hyperlinks for navigation

When creating an overall site style guide, how do you determine when a button or a hyperlink should be for something other than navigation? I see many time with the heavy usage of jQuery and AJAX, ...
0
votes
2answers
390 views

Improve the User Interface of Website [closed]

So I am using Visual Studio 2008, ASP.net 3.5, with the basic toolkit provided. Now I have made the GUI with a lot of functionality but the design is very basic and looks too old. I need to give it ...
22
votes
4answers
4k views

What is an acceptable response time for my ajax ui?

When I have to load new information from my web server via ajax after a user action, how fast should the information be displayed for the user in order to be a good working UI for the user?