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1 set. 2017 Aplicacoes Ricas para tornar a Internet Acessivel - Accessible Rich Internet Applications (ARIA) definem as formas de tornar o conteudo e as aplicacoes da Rede Mundial - Web - (especialmente aqueles desenvolvidos com Ajax e JavaScript) mais acessiveis as pessoas com deficiencia. Por exemplo, a
5 days ago Accessible Rich Internet Applications (ARIA) is a set of attributes that define ways to make Web content and Web applications (especially those developed with Ajax, JavaScript and more recent web Widget Techniques, Tutorials, and Examples: Need a slider, a menu, or another kind of widget?
What is this thing called ARIA? In this lesson, you'll learn about about WAI-ARIA, a.k.a. Accessible Rich Internet Applications, the W3C spec for specifying accessibility information in HTML and SVG. I cover the basics of applying ARIA roles, states and properties, helpful information for creators of user-interface widgets and
9 Jan 2018 An important point about WAI-ARIA attributes is that they don't affect anything about the web page, except for the information exposed by the browser's accessibility APIs (where screenreaders get their information from). WAI-ARIA doesn't affect webpage structure, the DOM, etc., although the attributes can
21 Jul 2014 Stephan Max offers an introduction to using WAI-ARIA roles and properties in your HTML to make your pages and apps more accessible to assistive technology.
The tutorials cover various accessibility topics, based on common tasks in web projects. For example, they show you how to provide accessible images and tables using a variety of web technologies, including HTML4, HTML5, CSS3, WAI-ARIA, MathML, and SVG. The concepts and techniques explained in the tutorials
WAI-ARIA, the Accessible Rich Internet Applications Suite, defines a way to make Web content and Web applications more accessible to people with disabilities. It especially helps with dynamic content and advanced user interface controls developed with Ajax, HTML, JavaScript, and related technologies. Currently certain
11 Feb 2016 ARIA stands for 'Accessible Rich Internet Applications' and can help make your website more accessible to people with disabilities such as hearing or visual impairment. Let's see how we, as developers, can make life easier for them. One way we can use ARIA is by adding it to our HTML. You may already
21 Jun 2014 ARIA (WAI-ARIA if you want to be formal) is a set of attributes that you can add to HTML elements. These attributes communicate role, state and property semantics to assistive technologies via the accessibility APIs implemented in browsers. The W3C HTML specification provides information about which
19 May 2015 In the previous article in this series we looked at the first principle of accessibility: ensuring content must be available in a format which can be readily perceived by the user. If a user is

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February 2018