Author
Aaron Gustafson
Aaron Gustafson is the founder and principal consultant of Easy! Designs, a web development boutique. He is also a manager of the Web Standards Project (WaSP) where he helped found Web Standards Sherpa. He authored Adaptive Web Design, and serves as a technical editor here at ALA.
Entries by Aaron Gustafson
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Now You See Me
Showing and hiding content using JavaScript-based page manipulations for tabbed interfaces, collapsible elements, and accordion widgets is a common development pattern. Learn how your choice of hiding mechanism can influence content accessibility in assistive technologies like screen readers in an excerpt from Adaptive Web Design.
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Stop Forking with CSS3
You may remember when JavaScript was a dark art. It earned that reputation because, in order to do anything with even the teensiest bit of cross-browser consistency, you had to fork your code for various versions of Netscape and IE. Today, thanks to web standards advocacy and diligent JavaScript library authors, our code is relatively fork-free. Alas, in our rush to use some of the features available in CSS3, we've fallen off the wagon. Enter Aaron Gustafson’s eCSStender, a JavaScript library that lets you use CSS3 properties and selectors while keeping your code fork- and hack-free.
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Progressive Enhancement with JavaScript
Our introductory series on progressive enhancement and the ways it can be implemented concludes with a look at the mindset needed to implement PE in JavaScript, and a survey of best practices for doing so.
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Progressive Enhancement with CSS
Organize multiple style sheets to simplify the creation of environmentally appropriate visual experiences. Support older browsers while keeping your CSS hack-free. Use generated content to provide visual enhancements, and seize the power of advanced selectors to create wondrous (or amusing) effects. Part two of a series.
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Understanding Progressive Enhancement
Steven Champeon turned web development upside down, and created an instant best practice of standards-based design, when he introduced the notion of designing for content and experience instead of browsers. In part one of a series, ALA’s Gustafson refreshes us on the principles of progressive enhancement. Upcoming installments will translate the philosophy into sophisticated, future-focused design and code.
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Beyond DOCTYPE: Web Standards, Forward Compatibility, and IE8
For seven years, the
DOCTYPEswitch has stood designers and developers in good stead as a toggle between standards mode and quirks mode. But when IE7, with its greatly improved support for standards, "broke the web," it revealed the flaw in our toggle. The quest was on to find a more reliable ensurer of forward compatibility. Is version targeting the answer? -
If I Told You You Had a Beautiful Figure…
Laying out images consistently within a design is difficult, especially when you hand the keys over to someone else to fill in the content. ALA Staffer Aaron Gustafson demonstrates how a little clever JavaScript goes a long way toward resolving inconsistencies in image layout.
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Ruining the User Experience
Anticipating your users' needs is the key to making a good impression; it's the little things that matter most. ALA technical editor Aaron Gustafson explains why progressive enhancement means good service.
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Getting Started with Ajax
In this excerpt from O'Reilly's Web Design in a Nutshell, 3rd Edition, ALA's production editor would like to take you aside for a little chat about the birds and the bees. Or maybe about Ajax.
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Let Them Eat Cake
A growing debate pits accessibility against usability. From our point of view, it’s like pitting peanut butter against jelly. This article helps you create a page that is both usable and accessible, saving readers the trouble of scrolling with a little help from JavaScript and the Document Object Model.
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Improving Link Display for Print
Some time ago, Eric Meyer showed you how to add URIs to the printed version of your pages using print styles. Sometimes, though, too many inline URIs can make pages hard to read. Aaron Gustafson comes to the rescue with a JavaScript add-on that'll have you loving your linkage again.
