Html5, Aide mémoire ou mémo Nous vous avons concocté un mémo ou aide mémoiree pour le HTML5. Finis les oublis et les pertes de temps dû aux recherches. Avec notre Mémo Html5 visualisez d’un seul coup d’œil l’ensemble des balises, attribut et évènement. Canvas element History[edit] Usage[edit] Canvas consists of a drawable region defined in HTML code with height and width attributes. JavaScript code may access the area through a full set of drawing functions similar to those of other common 2D APIs, thus allowing for dynamically generated graphics. Some anticipated uses of canvas include building graphs, animations, games, and image composition. Getting Started with HTML5 Local Databases Please note: This article was written in May 2010 and as of November 18, 2010, the Web Applications Working Group has reached an impasse and does not intend to maintain the Web SQL Database any longer. Read more here. Starting with Safari 4, iOS OS3, Chrome 5, and Opera 10.5 (Desktop), HTML5 Local Databases (AKA Web SQL Databases) are now supported. I’ve been reading about local databases for quite some time and decided to do a write up with some basic examples on how to get started. Setting up the Database
HTML Drag and Drop HTML5 drag and drop in Firefox 3.5 Oh hey, look! It's another blog post—and this one is cross-posted on hacks.mozilla.com. Use of Ogg formats in HTML5 Motivation[edit] Users affiliated with the free software movement claimed the following advantages: The potential for universal adoption of Theora and Vorbis, no matter the computer or the user, would ease "codec hell" by eliminating an unnecessary amount of codecs required to view and publish videos to a select few.
HTML 5: Ogg Theora Vs H.264 In The Battle For A Web Video Standa With YouTube and other video sites serving up over a billion streams a day, it’s beyond contention that web-based video is not only mainstream, but has become fundamental to the web experience. Why, then, is a huge majority of web video in a wrapped in a proprietary Flash candy coating — essentially making Adobe the gatekeeper of video content? It’s worked okay so far, but it’s hardly a fertile ground for innovation, not to mention the fact that Flash is a real dog on OS X and any kind mobile browser (if it’s even supported). The next iteration of HTML standards is poised to introduce a <video> standard, putting moving images in the same natively-viewed category as images and text.
HTML 5 B.3 Acknowledgments This section is non-normative. At the time of publication, the members of the RDF Web Applications Working Group were: Ivan Herman (staff contact), Shane McCarron, Gregg Kellogg, Niklas Lindström, Knud Möller, Steven Pemberton, Manu Sporny (chair), Stéphane Corlosquet and Thomas Steiner. At the time of publication, the members of the HTML Working Group were: Will HTML5 Have an Impact on Adobe? - With the recent announcements that YouTube (GOOG) and Vimeo are both releasing HTML5-based video players, one has to wonder about the impact of those moves on Adobe (ADBE). Adobe’s Flash had been (and is) THE standard for delivering multimedia content over the web, capturing something like 99% of internet users. HTML5 allows many Flash-like animations/videos/experiences without the need for a seperate plugin or buffering (that’s right – skip to a different point in that YouTube video without waiting for it to load!). Adobe doesn’t derive much revenue from Flash – so this isn’t going to crimp their cashflow necessarily – but it is a major part of their broader brand recognition.
HTML5 HTML5 is a markup language used for structuring and presenting content for the World Wide Web and a core technology of the Internet. It is the fifth revision of the HTML standard (created in 1990 and standardized as HTML 4 as of 1997)[2] and, as of December 2012[update], is a candidate recommendation of the World Wide Web Consortium (W3C).[3] Its core aims have been to improve the language with support for the latest multimedia while keeping it easily readable by humans and consistently understood by computers and devices (web browsers, parsers, etc.). HTML5 is intended to subsume not only HTML 4, but also XHTML 1 and DOM Level 2 HTML.[2] History[edit] The Web Hypertext Application Technology Working Group (WHATWG) began work on the new standard in 2004.
Google logo gets bouncy for birthday For its 12th birthday, the Google logo shows off what programmers can do with a few lines of code, in the latest of its long line of attention-getting "doodles". The logo on Google's homepage is made out of a set of bouncing "balls" that swirl around the page in modern browsers such as its own Chrome, Firefox, Apple's Safari and some versions of Opera – but not in older versions of Microsoft's Internet Explorer (though the most recent version, IE8, does). Google officially opened its doors – or rather door – 12 years ago in Menlo Park California.