For instance, to center the layout without resorting to an extra div.
Anyway, the problem arose in a real site my company just developed.

http://www.jmafstore.com/catalogo/detalhes.php?id=374

(Portuguese only, unfortunately).

Click the image and notice the overlay don't include the header. I know I
could have done it differently and have it work, but it would be really
elegant if it worked in that situation too.


On Fri, Apr 10, 2009 at 6:03 PM, Karl Swedberg <[email protected]>wrote:

> No, you're not the only one. I, too was wondering why someone would need to
> position the body.
>
> --Karl
>
> ____________
> Karl Swedberg
> www.englishrules.com
> www.learningjquery.com
>
>
>
>
> On Apr 10, 2009, at 12:02 PM, Ricardo wrote:
>
>
> Regardless of jQuery support or not, I am the only one who thinks
> positioning the body is kind of weird? what's between the body and the
> viewport limits, limbo?
>
> On Apr 9, 5:30 pm, Fernando Ferreira
> <[email protected]> wrote:
>
> Take a look at the test case I posted on
> http://dev.jqueryui.com/ticket/4438, it outlines the crux of the
>
> problem.
>
>
> If it was only a local problem I would certainly fix it locally, but this
>
> assumption of the origin point of the body being the same as the origin of
>
> the viewport leads to several problems with anything that is positioned
>
> relatively to the body (using position: absolute in the childrens on a body
>
> that itself has postion: relative), and it happens in lots of places on
>
> jquery ui, for instance.
>
>
> I will try to craft a test case for something that happens on jquery
> itself,
>
> instead of only jquery ui.
>
>
> On Thu, Apr 9, 2009 at 7:54 PM, Matt Kruse <[email protected]>
> wrote:
>
>
> On Apr 9, 1:42 pm, Brandon Aaron <[email protected]> wrote:
>
> Unfortunately it just isn't as simple as that. A positioned body element
>
> directly affects how the browser calculates the offsetTop/Left properties
>
> of
>
> child elements.
>
>
> In what cases? Just curious.
>
>
> I suppose it depends on the browser and the exact layout/objects in
>
> question, but I've used this solution several times and it's been
>
> sufficient for me. It may be enough for the OP.
>
>
> Matt Kruse
>
>
>
>
>
> >
>

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