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[jQuery] Re: Slow response to AJAX calls in IE7: msg#02947

jQuery

Subject: [jQuery] Re: Slow response to AJAX calls in IE7

i had this some time ago.
solution.
use a XML webservice.

you are probably calling a specific html element from a specific page and injecting it into your page.

using a XML webservice should sort things out.

XML webservice can be done in both PHP and .NET so yeah...

On Fri, Jul 31, 2009 at 9:55 PM, James <james.gp.lee@xxxxxxxxx> wrote:

Are you sure it's the call? Or is it the response callback? Are you
doing something like writing to the DOM after the AJAX response? A
little code would be helpful to see what's going on.

On Jul 30, 7:05 pm, Justin <wald...@xxxxxxxxxxxx> wrote:
> I am developing quite a complex user interface in jQuery that relies
> on an AJAX call to retrieve JSON.
>
> We have noticed that the code runs slow in IE7. IE8 and IE6 are
> acceptable. Firefox and Chrome really quick.
>
> I have traced the problem back to the AJAX call, which IE7 seems slow
> to process. What takes less than a second in the other browsers will
> take IE7 3 or 4.
>
> I have googled for an answer it seems there is some consensus that the
> native XHR in IE7 is slow, so it may not be a specific jQuery problem.
>
> Has anyone else experienced this?
>
> Does anyone have a solution? Please consider that this will be a
> public website, so the solution cannot involve altering settings on
> users' machines.

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