Re: Reference asset from css [auf Viren geprueft]

[Random Tapestry User]

Dave,
I see what you're saying. I thought you were specifically referring only 
to the image issue.
What your considering is conditional CSS, which yes, is a bit different.
You might consider maybe the simplest approach by having one stylesheet 
with all the common stuff that is not variable, and conditionally 
include the other stylesheets based on your criteria.

In my case, I did that (briefly, until I worked out the issue) to 
include one stylesheed for MSIE, and another for Firefox/Mozilla.

Regards,
tappapp
David Leangen wrote:
Hi, Random Tapestry User, or tappapp, whichever you prefer...
 

It would be nice to be able to dynamically generate CSS. Is
there a (simple) way this could be done?
     

 

Ideally, you probably have an "images" directory that is probably a
peer directory to your "css" directory.
   


Sorry that my question was not so clear.
You gave the example :
.titleGradient
{
   text-align: top;
   background: url(../images/title-gradient.gif) 0px 0px repeat-y;
}
But what if I want "text-align: top" in one case, but "text-align: bottom"
in another?
Now, I know very well I could have two classes, like "titleGradientTop" and
"titleGradientBottom", and set the class being used dynamically. The problem
with this is that it clutters up the CSS. If you think about all the
possible combinations of styles, it's just not practical. It just seems so
much elegant and useful to be able to generate the CSS dynamically.
It would be very useful to be able to do something like:
public void setTitleGradientCssClass(final Object testParam)
{
   if ( testParam.isSomeTestTrue )
   {
       getCss().getText().setAlign(TOP);
   |
   else
   {
       getCss().getText().setAlign(BOTTOM);
   }
}
Cheers,
Dave

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