where can you find the authoritative standard for html

Note: aria-labelledby is part of the WAI-ARIA spec, which allows developers to add in extra semantics to their markup to improve screen reader accessibility where needed. To do that, we had to add the following bit of JavaScript trickery: Here we add a listener to the document object to detect when a button has been pressed on the keyboard. Aren't you guys too concerned about what people think of you, over than, uhm concerned with dishing out usable standards in a format that someone, noy payed 24/7 for that, can follow? Note: You can see some good and bad form examples in good-form.html and bad-form.html. Rigorous research and analysis. To motivate teams and harness talent, leaders must effectively communicate with, delegate to, and mentor employees, while inspiring them to pursue the company's business purpose and mission.. Surround the image with a figure element, and use the figcaption element inside of figure. But it is hard to remember everyone's IP address. Why are tables the preferred option for creating layouts in HTML email? The value attribute fills the field with a value that will be submitted with the form. Is there any way to run a server or peer-to-peer from a browser? Another possibly simpler option to fix a single bad actor is to demote it, then after reboot promo it again. activeElement which gives us the element that is currently focused on the page. Be warned that it's not yet finished, one of the requirements for HTML5 moving from Proposed Recommendation to Recommendation is to complete the test suite so that at least two interoperable implementations can be identified. If a site owner decides to link to another site, it shows that the website they are linking to is a credible and authoritative source of information. Which section of an HTML page should contain metadata? Be warned that it's not yet finished, one of the requirements for HTML5 moving from Proposed Recommendation to Recommendation is to complete the test suite so that at least two interoperable implementations can be identified. Why are trials on "Law & Order" in the New York Supreme Court? The language you use can also affect accessibility. Politically speaking it's not a simple decision. Reports, articles, and books from credible non-academic sources. -1 this answer is really outdated in 2018 - whatwg is de-facto the only standards body that has been taken seriously in the last few years and it's the one all the browser vendors participate in. We are currently tracking the confusion caused by these forks, of which HTML is only one. W3C HTML5.1 was finalized 1 November 2016. Not the answer you're looking for? In this case, most screen readers will read out the alt text, the title attribute, and the filename. details about the W3C-WHATWG agreement, see the Memorandum of The WHATWG Living Standard should be considered authoritative. What should you do to create an audio player with controls? Anyone, in theory, can publish on the Web; therefore, it is imperative for users of the Web to develop a critical eye to evaluate the credibility of Internet information. All are services you can include in your own pages and sites with embed code based on the iframe element. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. What's the difference between the value attribute and the placeholder attribute? Which html5 spec are we poor devils supposed to follow, when in doubt? If you do want to provide extra contextual information, you should put it in the text surrounding the image, or inside a title attribute, as shown above. Answer. This article looks in detail at how HTML can be used to ensure maximum accessibility. When in doubt, try to match the behavior of actual browsers. Quote it and cite it directly rather than cite a second- or third-hand version. Thanks for contributing an answer to Stack Overflow! benefits and how to use them appropriately in your web documents. Another consideration when creating layouts is using HTML semantic elements as seen in the above example (see content sectioning) you can create a layout using only nested