How To Get A Fullscreen Background Image Html Css

Does the world still need experts in CSS and HTML?

Jeff Croft recently argued that being someone who knows all the browser quirks isn't enough to get you a chore now that browsers have matured. Nosotros ask: is 'HTML/CSS Guru' still a marketable skillset?

Paul Lloyd
Design, The Guardian

It'due south always easy to assume things are different to how they were previously. Yesterday'due south web developers had to wrestle with box-model hacks, image-replacement techniques and a thousand different ways to clear a float. Internet Explorer had become so dominant, that lawmaking was attuned to its diverse peculiarities.

As the sometime proverb goes, "history doesn't repeat itself, but it does rhyme". We're still futzing around with box-models, epitome replacement has given manner to web fonts, animations, transforms, filters… and CSS3 layout modules are x a penny. WebKit has become so dominant, that code is attuned to its various peculiarities.

Everything changes and zero changes all at one time. Specialise or generalise, how you develop your career is up to yous. Flexible freelancer or CSS consultant, as Zeldman said, the best advice is always "follow the path yous love".

Lea Verou
Front-finish engineer / web designer

Knowing browser quirks was what mattered back then, because HTML and CSS were fairly pocket-size & elementary on their own. All the same, as browsers matured, and then did these technologies. CSS went from beingness a single W3C specification (CSS ii.1) to over lxx (!) specs. HTML also became more than complex, although not as much. I believe that CSS is currently going through a revolution similar to the i JavaScript went through in the AJAX era (2004). From being considered a simple toy language that designers had to put upward with, it's at present starting to have its own conferences, its ain tooling, its own books and its ain developer ecosystem. CSS has become so big that at that place are currently very few people in the globe that know all of it, if whatsoever. Fifty-fifty in the CSS WG, most members focus on specific areas of CSS and might know very little about other parts of it.

Not simply do I think that CSS & HTML are still valuable on their own, but I think we will soon start seeing 'CSS developers', just like there are currently 'JavaScript developers'. Nevertheless, even though I specialize in CSS, I've institute that my knowledge/feel in related areas (from visual design to coding backends) has proven incredibly useful in a number of cases. So, while I don't think that someone needs to "diversify or dice", knowing 'everything about something and something about everythingî is always a skillful goal.

Nicolas Gallagher
Software Engineer, Forepart-End at Twitter

Building and maintaining large spider web UI systems is nonetheless a difficult task that benefits from domain specialists. Information technology's difficult to find excellent UI developers familiar with the trouble infinite. Simply having general cognition and skills beyond HTML and CSS is necessary, because y'all're designing and working within a larger team and technology stack. I await the state of affairs to change more dramatically for HTML/CSS specialists once (encapsulated) Web Components are widely supported in browsers, and combined with design tools that output HTML/CSS for you.

Rachel Nabors
Interaction Developer and Founder at Can Magpie

In interaction development, solid HTML and CSS skills are invaluable right now. There are all sorts of new HTML5 APIs to explore and CSS animations to create, and you need to have a broad noesis of many techniques to pick the correct combination for a project. The playing field may have stabilized for implementing re-create-axial designs, but we are just getting started when it comes to interaction. There'southward a lot of slack to exist picked up in the wake of Flash. Browser implementations differ, specs are half finished, and there are deeper questions about how we build interactions that accept all the same to be addressed. The people who will ultimately answer these questions volition besides demand to be masters of the full range of frontend technologies including HTML and CSS.

Ben Callahan
President of Sparkbox

Very. It's truthful, the web standards movement and tools similar preprocessors accept all but replaced our need to write CSS hacks. Aye, our jobs are changing — HTML and CSS alone are no longer plenty. But I challenge you to remember this, nosotros are an manufacture made of "I can effigy that out" people. Enquire around and you'll see, near people making the spider web came to it from something else. Information technology's this incredible multifariousness that gives me hope, we will adapt our skill-sets as rapidly every bit the industry itself changes.

Andrew Clarke
Designer, author and host of Unfinished Business

Knowing how to write meaningful HTML and efficient CSS are skills that are going to be in demand for a long hereafter. Browsers may have fewer differences between them, simply those challenges have been replaced by needing to know how to implement designs for an almost infinite number of screen sizes.

Whether knowing HTML and CSS lone is enough is a different question. There are people who come up to an "agreement of HTML and CSS plus a little JavaScript" from a technical background and others, myself included, who have come to them from design. Alongside cognition of the aspects of code that assistance me do my job, I have noesis of aspects of pattern that came with me to the web. So I may not know Backbone, but I'chiliad a devil with a Bézier Bend.

Paul Annett
Senior Designer, Twitter

To state a chore as 'webmaster' 15 years ago I needed only the power to utter the words "I tin can do you a website". The barrier to entry was depression and everybody was making it up as they went along, learning on the task.

These days it's much harder to get started, and knowing HTML & CSS is a basic expectation for many roles. They're notwithstanding extremely valuable skills – you're less likely to make it the door without at least a basic understanding, fifty-fifty though the hype around web standards has subsided.

I still occasionally dabble in lawmaking, but it hasn't been part of my twenty-four hours-to-day workflow for some time. A solid understanding of how it all fits together is useful every day, just as I've moved into more senior roles in larger teams I've found myself working with specialists rather than generalists, and my ain hands-on skills have adapted to reflect that.

This article originally appeared in net magazine issue 252.