A Web Directions event Respond 2016 Australia's Responsive Web Design Conference

Session Details

CSS Variables

Michael Mifsud 99 Designs

If you've not been hiding under a rock for the last few years, you'll know one of the major reasons people love preprocessors like Sass is that they bring variables to CSS. No more find and replace to change colours, font sizes and the like, we just assign these via helpfully named variables like "darkred" (that after a few iterations somehow has tuned a lovely shade of blue).

These variables however, as helpful as they are, are simply syntactic sugar. Before they're served to the browser, they've already been turned back into plain old CSS. But genuine CSS variables (or more correctly known as custom properties) are making their way into browsers today. But custom properties aren't just Sass variables in the browser, they follow the rules of cascading and can be manipulated via JavaScript in the DOM.

Interested? Learn more from Michael Mifsud in this session.

Michael Mifsud

Michael is a front end engineer at 99designs where he focuses on performance and tooling. He is a core contributor to LibSass and the Node-Sass project lead. He also started the MelbCSS Meetup and is an organizer of CSSConf AU.

Don't miss your chance to see Michael and many other inspiring speakers

Tickets start at $1099, for two days of the world's leading Web design experts.

Why not bring your co-workers: we've got great team offers.

Register Sydney Register Melbourne

Australia's Responsive Web Design Conference, now in Sydney and Melbourne.

SydneyApril 7–8

MelbourneApril 11–12

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What is Respond?

Australia's responsive web design conference, now in Sydney and Melbourne

Now in its third year, and curated by John Allsopp, cited by Ethan Marcotte as one of the originators of Responsive design, Respond goes beyond the technology, to address the myriad challenges we face in delivering modern, responsive Web experiences.

Featuring a mix of renowned international and local speakers, including the founder of Responsive Web Design Ethan Marcotte, Respond is one of the World's leading events for the Web industry.

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Praise for past Web Directions events

Web Directions is the must-attend event of the year for anyone serious about web development.

Phil Whitehouse, General Manager, DT Sydney

I’ve been admiring the Web Directions events for years, and was honored to be part… What a fantastic event!

Ethan Marcotte, inventor of "responsive Web design"

Out of any conference, Web Directions is far and away our favourite

Dave Greiner, founder, Campaign Monitor

our audience watches intently

About Us

Co-founded and now run by John Allsopp, Web Directions has for over a decade brought together leading developers, engineers, visual, IxD, UX and product designers, Art and Creative Directors, indeed everyone involved in producing web and digital products to learn from one another, and the World's leading experts across this vast field.

We spend our lives thinking about what comes next, keeping up with trends in technology, practices and processes, and filtering the hype, to make sure you don't miss trends that matter, and don't waste time on hype that doesn't.

We promise attending one of our events will leave you significantly better versed in the challenges you face day to day, and in solutions for addressing them.

In 2016, we'll be organising Respond in Sydney and Melbourne, Transform in Canberra, Code in Sydney and Melbourne, and Direction in Sydney.

vignettes form our events, social, speakers and more. Includes Hannah Donovan skylarking.

John Allsopp

John Allsopp has been working on the Web for over 20 years. He's been responsible for innovative developer tools such as Style Master, X-Ray and many more. He's spoken at numerous conferences around the World and delivered dozens of workshops in that time as well.

His writing includes two books, including Developing With Web Standards and countless articles and tutorials in print and online publications.

His "A Dao of Web Design" published in 2000 is cited by Ethan Marcotte as a key influence in the development of Responsive Web Design, who's rightly acclaimed article in 2010 begins by quoting John in detail, and by Jeremy Keith as "a manifesto for anyone working on the Web".

Code of Conduct

For over a decade, we've worked hard to create inclusive, fun, inspring and safe events for the Web Industry.

As part of our commitment to these values, we've adopted a code of conduct for all involved: ourselves, our speakers, our partners and our audience.

If you have any concern or feedback, please don't hesitate to contact us.