HTML Articles
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Announcing Firefox Aurora 10
We’re happy to announce the availability of Aurora 10. (Download and Test Aurora 10) In additional to the normal improvements that you’ve come to expect like performance, security and bug fixes, Aurora 10 focuses in HTML5 enhancements. New additions HTML5 Visibility API createProcessingInstruction WebGL antialiasing 3D Transforms Visibility API Document.mozFullScreenEnabled Developer Tools Code Editor CSS […]
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HTML5 video 'buffered' property available in Firefox 4
Support for the HTML5 video 'buffered' property has landed in Firefox, we can now accurately determine which time-segments of a video we can play and seek into without needing to pause playback to download more data.
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App basics for Firefox OS – a screencast series to get you started
Over the next few days we’ll release a series of screencasts explaining how to start your first Open Web App and develop for Firefox OS. Each of the screencasts is terse enough to watch in a short break and the whole series should not take you more than an hour of your time. The series […]
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Launching developer Q&A on Stack Overflow
One thing that is very important for us at Mozilla is the need to directly interact with you developers and help you with challenges and issues while developing using open technologies. We are now happy to announce our presence on Stack Overflow! Stack Overflow is one of – if not the – most well-known question […]
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Getting Started With HTML5 Game Development
There are plenty of valid ways to create an HTML5 game, and quite a bit of material on the technical aspect of each, so for this article I’ll be giving more of a broad overview of HTML5 game development. How “HTML5” can be better than native, where to start with the development process, where to […]
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More details about the WebAPI effort
As we’ve hoped, there has been a lot of interest in the newly announced WebAPI effort. So I figured that I should explain in more detail some of my thinking around what we’re hoping to do and the challenges that are ahead of us. Goal The goal of this effort is to create APIs to […]
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How to resume a paused or broken file upload
This is a guest post written by Simon Speich. Simon is a web developer, believer in web standards and a lover of Mozilla since Mozilla 0.8 (!). Today, Simon is experimenting with the File API and the new Slice() method introduced in Firefox 4. Here is how he implements a resume upload feature in a […]
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Subtome: a better subscribe button
One of the most common features of web apps is the ability to subscribe: Most news websites or blogs have RSS feeds that enable users to subscribe to upcoming posts and articles in their favorite readers. Social web applications such as Twitter, Tumblr or Instagram allow you to follow other users. Github allows you to […]
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Creating a Multiplayer Game with TogetherJS and CreateJS
Bubble Hell Duel is a multiplayer HTML5 dogfighting game. The object of the game is to dodge bubbles launched from your opponent while returning fire. This game was written mainly as a prototype for learning and the source code is available on GitHub. You can try the game out in single or multiplayer here. Currently […]
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ClassList in Firefox 3.6
This article was writt by Anthony Ricaud, French OpenWeb enthusiast. Why you need classList A dynamic web application usually needs visual feedback from its inner mechanism or needs to display different visual elements based on users’ actions. To change the user interface easily, you can add/remove/edit elements through the DOM API (document.createElement, div.removeChild, elt.style.color, …) […]