October 10, 2009 at 11:36 am
- Posted by: admin under css styles, design techniques, html
- Tags: content management, css coding, css design, css styles, seo, specificity, w3c, web design, web standards
Some more css printing rules:
body {
font-size:12px;
color:#000;
background-color:#fff;
font-family:Arial,Helvetica,sans-serif;
padding:120px 10px 20px;
margin:0;
}
div.vcard {
font-size:11px;
position:absolute;
top:25px;
right:10px;
text-align:right;
width:400px;
}
div#print-logo {
position:absolute;
top:45px;
left:10px;
}
The hidden print logo is not hidden in the print version, and both it and the footer are set to absolute and moved to the top of the document to establish a letterhead-like quality. Notice how the body has a padding-top of 120px, which leaves room for the absolutely positioned letterhead style print logo and hCard data. The result is a well-formatted and easy-to-read printed page that emphasizes the content.
Using similar techniques can save time and effort on the server-side implementation of mixed-media and multiple-device publishing from a CMS or any other tool. CSS support for handhelds gets better ever day, and it will only allow for greater versatility as time goes by, lessening the burden and level of effort required to provide alternative forms of publishing of the same content.
October 6, 2009 at 5:29 pm
Moving through the whole print.css file, there are even more elements, classes, and IDs that are hidden. This demonstrates how this technique is in fact an exercise in removing as much as possible. The above rules hide the global navigation as well as the branding, white-on-color logo, and the right and left columns. This essentially leaves the middle content and the footer, as well as the logo that is usually hidden at the bottom, at least on screen.
With this technique, there are a few more rules required for the printer CSS than with printing techniques that share the screen and print rules. The reason is that authors will need to set the fonts and colors for all type styles from scratch once again, since not a single rule from the screen.css file is applied to the print version.
However, starting with a clean slate these days is typically more reliable for print CSS, since browser support is inconsistent and poorly documented.