“Block-level” links in HTML 5 | HTML5 Doctor
One new and exciting thing you can do in HTML 5 is wrap links round “block-level” elements. Imagine you have a front page with lots of teasers for news articles, each of which leads to a page devoted to the full text of that article. Obviously, each story needs a heading and you’ll want an image too, and you’ll want them all clickable. In current mark-up you’ll probably have something like this: <
Server-Sent Events | HTML5 Doctor
We’ve already had a glimpse at Server-Sent Events (also known as EventSource†, and I’ll switch between the two to keep you on your toes) in my Methods of Communication article from last year. In this article, I want to delve in to more detail about the SSE API, demonstrate its features, and even show you how to polyfill browsers that lack EventSource support. Server-Sent Events are real-time event
The output element | HTML5 Doctor
Across the web, you’ll see a range of sites that feature calculators for working out things like loan repayments, mortgage rates, tax, insurance, and more. Until now, we’ve had no way of semantically marking up the result of those calculations. Enter: the <output> element! In this article, we’ll show you <output> and some related JavaScript tricks. Let’s get cracking. The Definition # The <output>
The return of the u element | HTML5 Doctor
Presentational elements like <i>, <b>, <small> and <hr> have been redefined in HTML5 with semantic meanings, or, in a couple of cases, made non-conforming. The <u> element had been in the non-conforming camp, but a couple of semantic use cases led it back into the fold. While most of us will never need it (and some will jeer), on the odd occasion, it might be just the element you need. Before HTML
Dive into HTML5… on HTML5 Doctor | HTML5 Doctor
Last week, we were surprised and saddened when Mark Pilgrim, long time educator, raconteur, and writer of note, decided to retire from the internet. Unfortunately, he also decided to 410: gone all of his writing, including Dive into HTML5. Mark provided this book for free on the web (under a Creative Commons By 3.0 license), in addition to a published, for-sale version entitled HTML5: Up and Runni
Extending HTML5 — Microformats | HTML5 Doctor
While HTML5 has a bunch of semantic elements, including new ones like <article> and <nav>, sometimes there just isn’t an element with the right meaning. What we want are ways to extend what we’ve got, to add extra semantics that are machine-readable — data that a browser, script, or robot can use. Native ways to extend HTML There were five fundamental ways we could extend HTML 4: <meta> element cl
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Review: Pro HTML5 Accessibility by Joshue O Connor | HTML5 Doctor