Hello,

I don't know any solution using CSS or HTML. I've solved the problem using
JavaScript.


   1. At the bottom of document's (Blueprint) "container", I put an empty
   bloc (<div>). I call this bloc "expander".
   2. When the document is fully loaded :
   3. I measure the height of the document's (Blueprint) "container".
   4. I get the size of the browser's window.
   5. Then I increase the height of the "expander".



The following code uses JQuery.

if (adjustContainerHeihtToScreenSize)
{ adjustContainerHeihtToScreenSize('#expanderZoneId', '#containerZoneId'); }

With:

   - expanderZoneId: DOM'ID of the expander bloc.
   - containerZoneId: DOM'ID of the (Blueprint) container.




/**
 * Cette fonction retourne la hauteur totale d'un élément du DOM.
 * @param inId ID de l'élement.
 * @returns La fonction retourne la hauteur totale d'un élément du DOM, en
pixel.
 */

*function getTotalHeight(inId)*
{
    var height  = $(inId).height();
    var padding = $(inId).padding();
    var border  = $(inId).border();
    var margin  = $(inId).margin();

    return height + padding.top + padding.bottom + border.top +
border.bottom + margin.top + margin.bottom;
}

/**
 * Cette fonction ajuste la hauteur du conteneur à la hauteur de la fenêtre.
 * @param inExpanderId ID de la zone d'expension.
 * @param inContainerId ID du conteneur.
 */

*function adjustContainerHeihtToScreenSize(inExpanderId, inContainerId)*
{
    var containerHeight = getTotalHeight(inContainerId);
    var windowHeight    = $(window).height();

    if (containerHeight < windowHeight)
    {
        height = windowHeight - containerHeight;
        $(inExpanderId).height(height);
    }
}

Regards,

Denis





2011/3/13 kedar mhaswade <[email protected]>

> Thank you for blueprintcss! Otherwise I'd have drowned in a sea of many
> possibilities.
>
> I am a CSS and blueprintcss newbie. I am sure you'll be kind.
>
> I used the container div and then basically a two-column layout with
> desirable span-x and span-y on them. The layout also has a header and
> footer. Pretty standard stuff, I guess. Some code is here [1].
>
> The problem however is that my layout does not occupy the entire space
> browser's viewport has to offer. I understand that the sizes of the div
> boxes will be calculated depending on their contents. But what I think is
> reasonable is that the footer always stick to the bottom of viewport, rather
> than end abruptly when the layout's contents complete. In other words, I
> want the div with "content" and "navigation" classes to utilize and fill up
> the remaining space (I am not sure if this is a reasonable requirement, but
> it seemed reasonable to my eyes).
>
> I tried doing absolute positioning with bottom:0 on footer, but that does
> not make the content take up extra space and a mysterious "empty" element
> gets created between where content+navigation ends and where footer renders
> (which sticks to the bottom of viewport as expected).
>
> Can someone help? Am I making my problem clear?
>
> Thanks and Regards,
> Kedar
>
> 1- Basic layout:
> <div class="container showgrid">
>   <div class="span-24 last" id="j-header">
>   </div>
>   <div class="clear span-24 last">
>     <div class="span-16" id="j-main-content">
>         <!-- bunch of main content markup -->
>     </div>
>     <div id="j-navigation" class="span-8 last">
>         <!-- bunch of navigation markup -->
>     </div>
>   </div>
>   <div class="clear span-24 last" id="j-footer">
>   </div>
> </div>
>
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