Archive for the ‘Attributes’ Category

The woes of date input

One of the many new input types that HTML5 introduced is the date input type which, in theory, should allow a developer to provide the user with a simple, usable, recognisable method of entering a date on a web page. But sadly, this input type has yet to reach its full potential. Briefly, the date […]

The Web Manifest specification

By Marcos Cáceres and Bruce Lawson. Update 26 September 2014 The initial work for Manifest in Chromium M39 is done, and Marcos (more or less) finished coding the processor a few months ago. “I’m hoping to see it in fxos 2.2“, he said from the pool of his gorgeous Malibu home.) Update 11 November 2014 […]

The main element

Recently, main was formally added to the W3C HTML specification. Now that the dust has settled, it’s about time we dive in to find out where and when it’s appropriate to use main. Let’s get started.

HTML5 forms input types

In the first article in this series we looked at the history of HTML5 forms and many of the new attributes available to us. In this second and final part of the series, we’ll look at the new input types available in HTML5. As we’ll see, these new features will go a long way toward making your life easier while delivering a delightful user experience. The best thing about all this? You can start using them now.

HTML5 forms introduction and new attributes

No doubt you interact with at least one form on the Web every day. Whether you’re searching for content or logging in to your e-mail account or Facebook page, using online forms is one of the most common tasks performed on the Web. As designers and developers, creating forms has a certain monotony about it, particularly writing validation scripts for them. HTML5 introduces a number of new attributes, input types, and other elements for your markup toolkit. In this article we’ll be focussing on the new attributes with a future article looking at the new input types.

HTML5 adaptive images: end of round one

After The Great Vendor Prefix Hullaballoo of April 2012 comes The Great Responsive Images Brouhaha of May 2012. We look at the main competing formats for adding adaptive images to HTML – the <picture> element, and the <img srcset=""> attribute.

The contenteditable attribute

For some time now, we’ve been using various technologies to edit and store text within a web browser. Now with the contenteditable attribute, things have got a whole lot easier. In this article, I’ll tell you what this attribute is for, how it works, and how we can take things further.

Goodbye time, datetime, and pubdate. Hello data and value.

While HTML5 is stable and being implemented we’re still not past losing (or gaining) an element, as demonstrated by the removal of <time> and the addition of <data>. Rather than jumping into the ensuing brouhaha, we’ve spent some time figuring out what this really means. In short? Well… it’s complicated.

The scoped attribute

The scoped attribute for the style element allows you to include styles mid-document that targets a specific element and its children. Depending upon how you look at this, it’ll either be a godsend or a curse. Once you’ve reached the end of this article, I hope you can form your own opinion.