HTML5

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HTML5 Security Cheatsheet
10 Best HTML5 Canvas Applications 10 Best HTML5 Canvas Applications The canvas element is part of HTML5 and allows for dynamic, scriptable rendering of 2D shapes and bitmap images. It is a low level, procedural model that updates a bit map and does not have a built in scene graph.Here are some great examples of HTML5 Canvas Applications. Canvas Sphere
20 Shockingly Cool HTML5 Canvas Applications 20 Shockingly Cool HTML5 Canvas Applications HTML5 offers a wide variety of advanced functionality over what HTML was originally capable of. Perhaps the most powerful aspect of HTML5 is the HTML5 canvas. The canvas element is a drawable region defined in HTML code with and attributes. JavaScript code can access the canvas through a full set of drawing functions allowing for dynamically generated graphics. In this post, you’ll find 20 shockingly cool that show just a bit of the power of the canvas and demonstrates what you can accomplish with it. If you’re just getting started with HTML5, check out our other posts:
gury - an html5 canvas utility library
How to create a Progress bar with HTML5 Canvas How to create a Progress bar with HTML5 Canvas function progressBarRect(ctx, x, y, width, height, radius, max) { var offset = 0; ctx.beginPath();
HTML5 Canvas Cheat Sheet
Getting Entangled with HTML5 Canvas Getting Entangled with HTML5 Canvas Introduction This past spring (2010) I took interest in the rapidly increasing support for HTML5 and related technologies. At the time, a friend and I had been challenging each other in two-week game development competitions to hone our programming and development skills as well as bring to life the game ideas we were constantly tossing at each other. So, I naturally began incorporating HTML5 elements into my competition entries to gain a better understanding for how they worked and be able to do things that were nearly impossible using earlier HTML specs. Of the many new features in HTML5, the increasing support for the canvas tag offered me an exciting opportunity to implement interactive art using JavaScript, which led me to try implementing a puzzle game now called Entanglement.

Have a Field Day with HTML5 Forms

Have a Field Day with HTML5 Forms Forms are usually seen as that obnoxious thing we have to markup and style. I respectfully disagree: forms (on a par with tables) are the most exciting thing we have to work with. Here we’re going to take a look at how to style a beautiful HTML5 form using some advanced CSS and latest CSS3 techniques.
There are cheat sheets for just about anything out there but I couldn't find one for the HTML5 canvas element, so I decided to do something about that, mostly for my own sake but if other people find it useful that's just all the better. The information is pretty much just a copy of what is found in the WHATWG specs, just condensed and hopefully a bit easier to read. There are virtually no explanations, however, and no examples other than some graphics for compositing values and a few other things (the appearance of which is very much inspired by those found in Mozilla's examples). So, it's basically just a listing of the attributes and methods of the canvas element and the 2d drawing context. Choose between a 2 page PDF document or a PNG file.

HTML5 Canvas Cheat Sheet

HTML5 Canvas Cheat Sheet
Drag & Drop File Upload with HTML5 & JavaScript Dragging and dropping files from your desktop to a browser is one of the ultimate goals for web application integration. Article: How to Use HTML5 File Drag & Drop, is the first in a four-part series of posts which describes how to:enable file dragging and dropping onto a web page element, analyze dropped files in JavaScript, load and parse files on the client. And then it showed us how to asynchronously upload files to the server using XMLHttpRequest2, show a graphical progress bar while the upload occurs, and also use progressive enhancement to ensure your file upload form works in any browser. Drag & Drop File Upload with HTML5 & JavaScript