Search results
Results from the Health.Zone Content Network
Pseudo-classes are used in CSS selectors to permit formatting based on information that is not contained in the document tree.. One example of a widely used pseudo-class is : hover, which identifies content only when the user "points to" the visible element, usually by holding the mouse cursor over it.
Tag cloud of a mailing list [1] A tag cloud with terms related to Web 2.0. A tag cloud (also known as a word cloud or weighted list in visual design) is a visual representation of text data which is often used to depict keyword metadata on websites, or to visualize free form text. Tags are usually single words, and the importance of each tag is ...
The blink element is non-standard, and as such there is no authoritative specification of its syntax or semantics. While Bert Bos of the World Wide Web Consortium has produced a Document Type Definition that includes syntax for the blink element (defining it as a phrase element on a par with elements for emphasis and citations), the comments in the DTD explain that it is intended as a joke.
Users may also use a feature that allows them to find nearby Facebook friends by generating a list of people according to the location tracker in their mobile devices. [2] Instagram uses a map feature that allows users to geotag photos. The map layout pin points specific photos that the user has taken on a world map.
A tag is a markup construct that begins with < and ends with >. There are three types of tag: start-tag, such as <section>; end-tag, such as </section>; empty-element tag, such as <line-break />. Element An element is a logical document component that either begins with a start-tag and ends with a matching end-tag or consists only of an empty ...
XHTML5 is simply XML-serialized HTML5 data (that is, HTML5 constrained to XHTML's strict requirements, e.g., not having any unclosed tags), sent with one of XML media types. HTML that has been written to conform to both the HTML and XHTML specifications and therefore produces the same DOM tree whether parsed as HTML or XML is known as polyglot ...
Web beacons embedded in emails have greater privacy implications than beacons embedded in web pages. Through the use of an embedded beacon, the sender of an email – or even a third party – can record the same sort of information as an advertiser on a website, namely the time that the email was read, the IP address of the computer that was used to read the email (or the IP address of the ...
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Donate