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Vernon Fowler

Initializr - Start an HTML5 Boilerplate project in 15 seconds! - 0 views

www.initializr.com

template generator 404 robots txt favicon htaccess Modernizr minify responsive bootstrap HTML5 jquery mobile javascript html web webdesign

shared by Vernon Fowler on 12 Mar 13 - No Cached
  • Vernon Fowler on 12 Mar 13
     
    "Initializr is here to kick-start the development of your new projects. It generates templates based on HTML5 Boilerplate by allowing you to choose which parts you want or don't want from it. A responsive template has also been added to start from a basic design instead of a blank page."
Vernon Fowler

Semantics - HTML5 Rocks - 1 views

www.html5rocks.com/...semantics

LIM225 html5 semantic semantic web microdata html markup

shared by Vernon Fowler on 21 Apr 13 - No Cached
  • Vernon Fowler on 21 Apr 13
     
    "Semantics is one of the most distinctive features of the Web Platform versus other application platforms. Developers usually ignore or de-prioritize such feature but the mastery of it can bring many benefits to our projects."
Vernon Fowler

Working with HTML5 video in web projects | Adobe Inspire Magazine - 0 views

www.adobe.com/...html5-video.html

html5 css3 javascript video formats browser support

shared by Vernon Fowler on 05 Feb 13 - No Cached
  • The solution for now is to produce your videos in multiple formats. Table 1. Browser support by video format Browser MP4 WebM Ogg Internet Explorer 9 Yes No No Firefox 4.0 No Yes Yes Google Chrome 6 Yes Yes Yes Apple Safari 5 Yes No No Opera 10.6 No Yes Yes Note: For the latest compatibility information, always check the CanIUse website.
  • A more robust way to create the fallback is to use a JavaScript utility like Modernizr to evaluate the browser's capabilities and then dynamically write the video and source tags or embed the Flash video player using SWFObject.
  • Tip 3: The source tag should always include the "type" attribute with the correct MIME type value. You may need to add an .htaccess file to your server to define the MIME types as well. Check out the Video for everybody article for more tips on MIME types.
  • ...2 more annotations...
  • Tip 2: The video tag includes a range of parameters that you can use to configure the video. See the Mozilla article Using HTML5 audio and video for more information.
  • Tip 1: The Adobe Media Encoder does not currently export video to Ogg or WebM format. You can use the Firefogg add-on for Firefox to encode video to Ogg Theora format, or you can use Miro Video Converter to encode video to WebM or Ogg Theora format.
Alfred Waizenauer

Adobe Puts Focus on HTML5 for Digital Publishing: Collaborates with JQuery and WebKit - 0 views

www.readwriteweb.com/...borates_with_jquery_webkit.php

Adobe HTML5 animation jquery javascript framework

shared by Alfred Waizenauer on 26 Oct 10 - No Cached
  • Alfred Waizenauer on 26 Oct 10
     
    Adobe Edge, as the new tool is called, will allow developers to easily create interactive HTML5 experiences. Adobe also announced a new open JavaScript framework for animations that it will contribute back to the jQuery project, as well as a new collaboration with Google that will bring better layout and typographical fidelity to WebKit-based browsers.
Alexis Sgavel

oCanvas - Object-based canvas drawing - 1 views

ocanvas.org

canvas ocanvas library framework Graph

shared by Alexis Sgavel on 06 May 11 - No Cached
  • Alexis Sgavel on 06 May 11
     
    oCanvas is a JavaScript library intended to make development with HTML5 Canvas easier. Instead of working with pixels, you work with objects. It's very straightforward and easy to get started with. Please have a look at the examples to see just how easy it is.
Vernon Fowler

HTML5 accessibility - 0 views

www.html5accessibility.com

accessibility html5 browser development resources screenreaders web webstandards for:@twitter

shared by Vernon Fowler on 24 Nov 12 - No Cached
  • Vernon Fowler on 24 Nov 12
     
    This site is a resource to provide information about which HTML5 user interface features are accessibility supported in browsers, making them usable by people who rely upon assistive technology (AT) to use the web.
Vernon Fowler

Microdata - Dive Into HTML5 - 0 views

diveintohtml5.info/extensibility.html

HTML5 microdata

shared by Vernon Fowler on 27 Oct 12 - No Cached
  • a third option developed using lessons learned from microformats and RDFa, and designed to be integrated into HTML5 itself: microdata.
  • “Adding microdata” to your page is a matter of adding a few attributes to the HTML elements you already have.
  • So where is the real information? It’s in the <dd> element, so that’s where we need to put the itemprop attribute. Which property is it? It’s the name property. Where is the property value? It’s the text within the <dd> element. Does that need to be marked up? the HTML5 microdata data model says no, <dd> elements have no special processing, so the property value is just the text within the element.
  • ...7 more annotations...
  • This technique is also useful for microdata. There are two distinct pieces of information here: a title and an affiliation. If you wrap each piece in a dummy <span> element, you can declare that each <span> is a separate microdata property.
  • There are two major classes of applications that consume HTML, and by extension, HTML5 microdata: Web browsers Search engines
  • Google supports microdata as part of their Rich Snippets program.
  • a handy tool to see how Google “sees” your microdata properties
  • Just like associating a URL with a Person, you can associate a URL with an Organization. This could be the company’s home page, a contact page, product page, or anything else. If it’s a URL about, from, or belonging to the Organization, mark it up with an itemprop="url" attribute.
  • To handle edge cases like this, HTML5 provides a way to annotate invisible data. This technique should only be used as a last resort. If there is a way to display or render the data you care about, you should do so. Invisible data that only machines can read tends to “go stale” quickly. That is, someone will come along later and update the visible text but forget to update the invisible data. This happens more often than you think, and it will happen to you too.
  • itemscope says that this element is the enclosing element for a microdata item with its own vocabulary (given in the itemtype attribute). All the properties within this element are properties of http://data-vocabulary.org/Geo, not the surrounding http://data-vocabulary.org/Organization.
Vernon Fowler

HTML5 Form Validation - Showing All Error Messages - 0 views

www.tjvantoll.com/...ion-showing-all-error-messages

forms usability errors validation HTML5

shared by Vernon Fowler on 10 Apr 18 - No Cached
  • an :invalid pseduoselector that can be used to select all elements with validation errors
  • only give an error for the first field
  • showing the users only the first error message is bad
  • ...2 more annotations...
  • Browsers that support HTML5 form validation have one thing in common; if a <form> is submitted and has errors on multiple fields, the browser will only display the first error to the user.
  • instead of listening for submit on the <form>, I instead listen for a click on the <input type="submit">. Since the user is also able to submit the form pressing enter in text inputs, I attach a keypress listener to them to ensure the same logic runs.
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

: The Input (Form Input) element - HTML | MDN - 0 views

developer.mozilla.org/...input

HTML5 form input attributes

shared by Vernon Fowler on 06 Mar 18 - No Cached
  • A single-line text field for entering search strings.
    • Vernon Fowler
      Vernon Fowler on 06 Mar 18
       
      On mobile devices with on-screen keyboards, the search input type sets the submit button text to "Search". On desktop devices, this should also enable submitting the form by pressing the Enter key?
  • Possible values are: off: The user must explicitly enter a value into this field for every use, or the document provides its own auto-completion method. The browser does not automatically complete the entry. on: The browser is allowed to automatically complete the value based on values that the user has entered during previous uses, however on does not provide any further information about what kind of data the user might be expected to enter. name: Full name. honorific-prefix: Prefix or title (e.g. "Mr.", "Ms.", "Dr.", "Mlle"). given-name: First name. additional-name: Middle name. family-name: Last name.
  • inputmode
    • Vernon Fowler
      Vernon Fowler on 06 Mar 18
       
      Currently not supported in any browser. https://caniuse.com/#feat=input-inputmode
  • ...4 more annotations...
  • This attribute applies when the value of the type attribute is text, search, tel, url, email, or password, otherwise it is ignored.
  • minlength HTML5 If the value of the type attribute is text, email, search, password, tel, or url, this attribute specifies the minimum number of characters (in Unicode code points) that the user can enter.
  • maxlength If the value of the type attribute is text, email, search, password, tel, or url, this attribute specifies the maximum number of characters (in UTF-16 code units) that the user can enter.
  • autocorrect A Safari extension, the autocorrect attribute is a string which indicates whether or not to activate automatic correction while the user is editing this field. Permitted values are: on Enable automatic correction of typos, as well as processing of text substitutions if any are configured.
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