CJAX有多有用？ [关闭]

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                    <p class="mb0 mt6">Closed <span title="2014-07-14 14:44:09Z" class="relativetime">5 years ago</span>.</p>
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I know nothing about ajax, and need to get started. As I am using PHP / CodeIgniter I quickly ran into some confusion about the responsibilities of CodeIgniter vs ajax.

Then I came across this: http://sourceforge.net/projects/cjax/files/CodeIgnater/

It sounds promising, but I'm a little wary... the framework doesn't just install like the instructions say, (files are missing, folder structures are different) it has a million references to Codeignater, not CodeIgniter, etc.

Now, I'm not the first to pick up these issues, but .... I just don't know. There is a version specifically for CodeIgniter... but surely the claimed level of effort that this code has invested in it, would address these sorts of basic issues?

I'm not saying that it isn't good... I'm just in no position to evaluate it (yet) ?

Is it actually useful, or would I be better off just using ajax directly?

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Answer 1

PHP/server side has nothing much to do with AJAX. If you want to return JSON answers, or XML answers, then your server side is the one, generating it and various tools can help it.

AJAX is JavaScript method to call requests to server with (expected) partial result. How do you prepare it, does not really matter, as long as your JavaScript code can use/evaluate it.