W3C

Category Archives: Web Design

IndieUI: Events expands user interface interactions for mobile and more

The IndieUI Working Group has published a First Public Working Draft of IndieUI: Events 1.0. IndieUI: Events focuses on common types of user interface interactions that are controlled in different ways across platforms, such as scrolling the view, canceling an action, changing the value of a user input widget, selecting a range, placing focus on an object, etc. These user intentions can be inferred from hardware- and platform-specific user interactions through the keyboard, mouse, speech, or touch input.
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Serving XHTML with math: a recipe for Apache

The future version 5 of HTML will allow math in a Web page, but the current version 4 does not. You can use XHTML instead, but not all Web clients understand it. Here is a recipe for the Apache Web server to make it return XHTML as HTML to such clients. That HTML will be invalid, of course, because it contains math, but the non-math parts are still handled. It's not as good a solution as having two versions of a page, but it's cheap.
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