Using @print to avoid multiple style sheets

I do not want to load two style sheets for screen and print media. I'm
having difficulty grasping the use of the @print statement, or its syntax.
Would someone please provide a simple explanation.

For example...

If I have a style sheet specifying media="all," is the following correct
syntax to center text for printing, but not for screen presentation?

..divClass1 {
text-align:left;
}
@print .divClass1 {
text-align:center;
}

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re: Using @print to avoid multiple style sheets

Ed Jay wrote:Corrected syntax:

@media print {
.divClass1 {
text-align: center;
}
}


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re: Using @print to avoid multiple style sheets

Joshua Cranmer wrote:
Thanks. I presume this will supercede a previous style for divClass1 in a
media=all sheet, as in the example I gave?

I also presume that I can include multiple declarations within the
@print {..}?

Thanks again.

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re: Using @print to avoid multiple style sheets

Ed Jay wrote:In CSS there is no such thing as @print. The correct form for what
you're trying to do is

@media print {
.divClass1 { text-align: center; }
}

re: Using @print to avoid multiple style sheets

Harlan Messinger wrote:
Thanks...that explains some weird behavior. :-)

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re: Using @print to avoid multiple style sheets

Ed Jay wrote:
Mind listing the reason for that?

I find that a separate print style sheet greatly reduces maintenance.
For one, you don't have to pore through hundreds of lines of screen
styles looking for each print style. The few you probably need would be
easily accessible in one small place.

Download time would be next to nothing.

--
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re: Using @print to avoid multiple style sheets

Beauregard T. Shagnasty wrote:
I thought it might be easier to have everything in one place. But, it's not
working out, so I've abandoned the idea.

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re: Using @print to avoid multiple style sheets

Beauregard T. Shagnasty wrote:Not necessarily. Depends on how the CSS is organized, I think.
The problem with that is some styles I often want for both screen and
print. That means either duplicating them in the print stylesheet, or
loading 2 stylesheets. Too much trouble for me to keep that stuff
straight. Besides, I never intermix screen only and print rules.

I prefer to use 1 stylesheet and section it off by media type. I've been
doing it this way for so long I know exactly where to look for certain
rules.

@media screen, projection, print {
global rules like heading fonts, floating images, etc.
}
@media screen, projection {
screen only rules like navigation, background images, etc.
}
@media print {
print only rules, like display:none for navigation, etc.
}

I suppose you could stick handheld in there, too, but I don't bother. If
they get info sans CSS, that's fine with me.
It is. IIRC, at least some browsers retrieve all stylesheets whether
they need them or not, then apply the applicable rules depending on what
the user requests. It's fewer server calls putting them into 1 external
stylesheet.

If your CSS is huge, however, then you should rethink a few things. KISS
comes to mind. :)

--
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re: Using @print to avoid multiple style sheets

Bergamot wrote:
My intended scheme was based on organization as well. I only write for
screen and print media. My style sheets are alphabetically organized, and I
was considering adding the media print definitions immediately following the
individual screen styles. Unfortunately, that doesn't seem feasible, or at
least make a lot of sense, because it appears that styles for each media
have to be grouped under a media type, such as you have done. That doesn't
accomplish what I wanted to do.

I quaffed a beer and took a nap instead.

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re: Using @print to avoid multiple style sheets

On 07/01/08 11:57 am, Ed Jay wrote:Only if it comes after the stylesheet for divClass1.
You mean "@media print { ... }"?
Yes. It is like any other style ruleset, just restricted to print media.
The normal ruleset has an implied "@media all { ... }".

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re: Using @print to avoid multiple style sheets

Jim Moe wrote:
Thanks, Jim.

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