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HTML5 amazingness

September 24, 2010 @ 12:11pm

by Jeff Byrnes

So Microsoft has turned the publicity machine up to 11 for the IE9 beta release, and there’s some truly impressive pieces that have come out of it. Most notably, the Lost World’s Fairs! These are three graphically and programmatically impressive pieces, using all manner of techniques. The two most impressive to me, however, are the Atlantis World’s Fair and the El Dorado World’s Fair.

Both sites are long, vertical layouts, taking advantage of absolute, relative, and fixed positioning, Typekit for rich typography, Modernizr to make sure things play somewhat nicely in less capable browsers (IE7 & IE8, for example), and jQuery as their JavaScript library. Both also utilize Lettering.JS, a rather interesting piece of JavaScript they developed to enable, as they call it, “radical Web Typography.”

Lettering.JS takes whatever element you hand it, parses through it, and provides you with a series of individual <span> tags for each of the letters in your element. So, using their example, you can provide it with this:

<h1 class="fancy_title">Some Title</h1>

And you’ll receive this:

<h1 class="fancy_title">
  <span class="char1">S</span>
  <span class="char2">o</span>
  <span class="char3">m</span>
  <span class="char4">e</span>
  <span class="char5"></span>
  <span class="char6">T</span>
  <span class="char7">i</span>
  <span class="char8">t</span>
  <span class="char9">l</span>
  <span class="char10">e</span>
</h1>

Seems like it just makes span-itis, right? Think again. Each of those spans can now be individually styled, which, when you look at their examples, suddenly grants you the ability to do some very impressive pieces of work. Yet, it leaves your markup nice, clean, and easy to maintain.

Lettering.JS goes two steps beyond just the letter-wrapping, offering the ability to create <span> tags that wrap whole words or even whole lines. The line wrapping takes its cues from <br /> tags, so this:

<p class="line_split">
    Line 1<br />
    Line 2<br />
    Line 3
</p>

Becomes this:

<p class="line_split">
  <span class="line1">Line 1</span>
  <span class="line2">Line 2</span>
  <span class="line3">Line 3</span>
</p>

Taking a look at Atlantis World’s Fair and El Dorado World’s Fair, you can see just how impressive this technique can truly be. The markup is super clean & relatively lightweight. To avoid a FOUT (Flash of Unstyled Text), they do have their JavaScript loading in the <head>, but even with that, things still load quite rapidly.

Seeing as IE9 can handle pages like these just as well as Firefox 3.6+ and Safari 5+, it seems like the web is about to get a whole lot nicer.

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Facing the (Font) Future

August 6, 2010 @ 4:14pm

Updated — August 16, 2010 @ 8:37am

by Jeff Byrnes

It seems as though the technology for representing fonts on the web are finally coming to fruition. With the W3C’s near-adoption of the WOFF format (it has remarked that “…it expects WOFF to soon become the ‘single, interoperable format’ supported by all browsers.”), @font-face seems poised to become the firm technology for embedding fonts in a site.

Previously, techniques like cufón & sIFR were the best way to deploy a font not commonly installed across all systems, or to guarantee a particular font is used. These required JavaScript alone at best, or a combination of JavaScript & Flash.

So with that, I give you the most bulletproof, known as the smiley variation, way to deploy @font-face to your site (courtesy of Paul Irish):

@font-face {
    font-family: 'Graublau Web';
    src: url('GraublauWeb.eot');
    src: local('☺'),
         url('GraublauWeb.otf') format('opentype');
}

It’s always good to know how it all works, so definitely head over to Paul Irish’s article, but you can use Font Squirrel’s @font-face generator to simplify your life.

Now, however, the biggest hurdle is the licensing. Since we are basically allowing for the downloading of the font files, things can get a bit sticky. Thankfully, many of the font foundries are coming around and crafting new licensing, and even creating web versions of their typefaces. At the very least, they’re joining forces with other JavaScript-based solutions like Typekit and Fontdeck. We’ll see how it all turns out.