CSS Wish List
November 9th, 2009Don’t get me wrong, I think CSS is awesome. It is a great way of defining the UI, but it could be even better. I’m excited about the special effects, transitions, and graphic elements currently being added to the CSS specification. They will help us write faster pages by eliminating the need for UI graphics for things like rounded corners. On the other hand, we also need to add structure to the language to make it easier for designers and developers to author new pages and applications. I hope the CSS Working Group will consider my suggestions.
Suggestions for the CSS Working Group
The community has been talking about some form of constants or variables in different incarnations for almost a decade, it is time to make this a reality. While it is possible to duplicate this functionality with a preprocessor (an excellent stop gap until browser support catches up), ultimately this is a tool which should live within the CSS itself. It is a powerful way of expressing more about the objects we are building.
The mixins and prototypes (and associated includes and extends properties) are designed to allow document authors to abstract reusable bits of code and better manage and maintain their style sheets. The goal is to mimic the effect of using multiple class names in the HTML without the drawbacks associated with current implementations. Authors need extends and include in order to write faster, smaller, more efficient style sheets.
CSS is a powerful expressive language. It needs certain modifications so that it will be robust, maintainable, and easy to implement.
