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Vernon Fowler

Bruce Lawson's personal site  : The best of s - 0 views

www.brucelawson.co.uk/...best-of-time

time html5 webdesign NED12 markup

shared by Vernon Fowler on 21 Aug 12 - No Cached
  • Update 10 August 2012: in response to a query, I checked again and pubdate is gone from both the WHATWG and W3C specs.
  • Previously, you could only mark up precise dates. So, 13 November 1905 could be expressed in HTML <time datetime="1905-11-13"> but November 1905 couldn’t be. This is a problem for historians where sometimes the precise date isn’t known.
  • Neither can you indicate date ranges. To mark up From “21/02/2012 to 25/02/2012″, use two separate <time> elements.
  • ...3 more annotations...
  • So <time datetime="P4D"> is a duration of 4 days
  • <time datetime="1905"> means the year 1905
  • <time datetime="1905-11"> means November 1905
Alfred Waizenauer

Backbone.js - 0 views

backbonejs.org

javasscript html5 framework

shared by Alfred Waizenauer on 29 Oct 14 - No Cached
  • Alfred Waizenauer on 29 Oct 14
     
    "HTML5"
Vernon Fowler

Why is Ogg better than MP3? - Quora - 0 views

www.quora.com/Why-is-Ogg-better-than-MP3

web audio formats HTML5

shared by Vernon Fowler on 30 Oct 17 - No Cached
  • a bit less data to produce the same quality, or will sound a bit better at the same bitrate
  • MP3 was also covered by a bunch of patents, so you had to license it for a fair bit of money; those patents have finally expired now. Ogg and Vorbis have always been free (and the reference implementation available under an LGPL and later BSD license).
Vernon Fowler

How do you figure? | scottohara.me - 0 views

www.scottohara.me/...how-do-you-figure.html

HTML5 markup accessibility screenreaders

shared by Vernon Fowler on 30 Jan 19 - No Cached
  • Vernon Fowler on 30 Jan 19
     
    A figure can be used with or without a figcaption. However, without a caption, or an alternate means of providing an accessible name (e.g. aria-label) a figure may not provide much value in conveying its semantics alone. In some cases, it may not convey any semantics at all if its given no accessible name.
Vernon Fowler

What's New in HTML 5.2? - 0 views

bitsofco.de/whats-new-in-html-5-2

html forms dialogue headings HTML5 markup web

shared by Vernon Fowler on 02 Jan 19 - No Cached
  • Headings in a <legend> In forms, the <legend> element represents a caption for the form fields within a <fieldset>. Before HTML 5.2, the content of a legend had to be plain text. Now, we can include heading elements.
Vernon Fowler

HTML5 Tutorial - Web form 2.0 - 0 views

www.html5tutorial.info/html5-webform2.php

html5 forms validation web

shared by Vernon Fowler on 15 Feb 18 - No Cached
  • New Input attributes <input type="text" "new input attribute"/> Placeholder Autofocus Required
  • New input types <input type="new input type"/> Search Email, URL and Phone
  • Number as Spinner
Vernon Fowler

Can I use... Form validation - 0 views

caniuse.com/#feat=form-validation

html5 forms validation CSS pseudo

shared by Vernon Fowler on 15 Feb 18 - No Cached
  • Vernon Fowler on 15 Feb 18
     
    What HTML5 features are currently supported by each browser
Vernon Fowler

:required | CSS-Tricks - 0 views

css-tricks.com/...required

forms validation html5 pseudo input attributes

shared by Vernon Fowler on 15 Feb 18 - No Cached
  • The :required attribute works on radio buttons. If you put required on one radio button (or all), that particular group of radio buttons will be required. On checkboxes, makes each individual checkbox required (to be checked).
Vernon Fowler

HTML5 Forms: Search Type Demo | Wufoo - 0 views

www.wufoo.com/...5-search.html

HTML5 form input attributes search

shared by Vernon Fowler on 06 Mar 18 - No Cached
  • The results and autosave attributes shown above are not standard. In WebKit and Blink browsers you can add the non-standard results attribute to get a looking glass icon to click to see the latest searches, and autosave to keep them across page loads.
  • When a value is present, a gray x control shows up on the right of the input in IE, Chrome, Safari and Opera (but not Firefox or Chrome on Android) which can be clicked to clear the value.
Vernon Fowler

- HTML: Hypertext Markup Language | MDN - 0 views

developer.mozilla.org/...number

forms HTML5

shared by Vernon Fowler on 02 Oct 19 - No Cached
  • A string value of any means that no stepping is implied, and any value is allowed (barring other constraints, such as min and max).
  • <input type="number"> elements do not support use of the pattern attribute for making entered values conform to a specific regex pattern.
  • inputs of type number support these attributes
  • Vernon Fowler on 02 Oct 19
     
    " elements of type number are used to let the user enter a number. They include built-in validation to reject non-numerical entries. The browser may opt to provide stepper arrows to let the user increase and decrease the value using their mouse or by simply tapping with a fingertip."
Vernon Fowler

HTML Standard - 0 views

html.spec.whatwg.org/...interaction.html

shared by Vernon Fowler on 19 Sep 19 - No Cached
  • The value of input elements whose type attributes are in the Text, Search, URL, or E-mail states and that are mutable (i.e. that do not have the readonly attribute specified and that are not disabled).The value of textarea elements that do not have a readonly attribute and that are not disabled.
    • Vernon Fowler
      Vernon Fowler on 19 Sep 19
       
      Note the input types that we can set spellcheck="false" include: email url search text
  • Otherwise, if there is an ancestor element with a spellcheck content attribute that is not in the default state, then: if the nearest such ancestor's spellcheck content attribute is in the true state, then checking is enabled; otherwise, checking is disabled.
  • User agents should take into account the other semantics given in the document when suggesting spelling and grammar corrections. User agents may use the language of the element to determine what spelling and grammar rules to use, or may use the user's preferred language settings. UAs should use input element attributes such as pattern to ensure that the resulting value is valid, where possible.
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