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Issue № 194

Validating a Custom DTD

by J. David Eisenberg · 25 Comments

In his article in this issue, Peter-Paul Koch proposes adding custom attributes to form elements to allow triggers for specialized behaviors. The W3C validator won’t validate a document with these attributes, as they aren’t part of the XHTML specification. Not to worry! This article will show you how to create a custom DTD that will add those custom attributes, and will also show you how to validate documents that use those new attributes.

JavaScript Triggers

by Peter-Paul Koch · 140 Comments

Now that you’ve separated your website’s (XHTML) structure from its (CSS) presentation, wouldn’t it be great to similarly abstract the behavioral (JavaScript) layer from the others? ALA prodigal Peter-Paul Koch shows how to use JavaScript Triggers to do just that.

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Why?

Little kids have an endless supply of Why! Why is everything the way it is? Why do people do the things they do? We grownups don’t pester each other with a relentless stream of why?, and that’s mostly good. But kids could teach us to ask why when it needs to be asked: why are only some people able to build lives they love and find fulfilling work? Does everyone truly have the same chance, or do some of us start the game already a few rolls of the dice ahead? In order to grow, we have to ask the hard questions.

From the Blog

Content-First Design

Video game designers start with the story. What would our work look like if we did too? Steph Hay advocates for a content-first approach to design and walks through how to start prototyping your content.