Posts Tagged ‘assistive devices’
Wednesday, August 10th, 2011
The commonest use of pseudoclasses is to add styles for different states of an anchor (link) element. This includes the hover state – when the mouse hovers over an element, the style changes. Internet Explorer only recognises hover on an anchor tag, but other browsers may allow hover states on any other elements. The basic [...]
Tags: anchor link, anchor tag, anchor tags, assistive devices, browser support, colours, default behaviour, elements, existing properties, internet explorer, keyboard focus, keyboard navigation, link element, love, mouseover, selectors, syntax
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Friday, August 5th, 2011
For links for this lesson (the W3C online validator) see separate sheet. resources HTML elements can take various attribute and value pairs, which tell the browser something extra about how to display the element, or give more information which can be used by web crawlers (Googlebot et al) or assistive devices such as screen readers. We [...]
Tags: assistive devices, attribute, background colour, bgcolor, body tag, element, elements, html attributes, lt, mypage, quality examples, quotes, screen readers, universal resource locator, value pair, value pairs, w3c schools, web crawlers, web page
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Friday, August 5th, 2011
HTML tags usually come in pairs, which surround parts of the text on the page. There are a few exceptions which don’t need a closing tag. In this lesson we covered the essential tags which you need to know to “mark up” (put HTML tags into) your web page. Most of these reflect the meaning [...]
Tags: assistive devices, default browser, eggs, exceptions, html tags, lt, mistake, pairs, paragraphs, semantic markup, semantic tags, visualise, vocabulary, web page
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