![]() In the case of both bold and italic, there are elements which usually have an equivalent visual rendering but are more semantic in nature, namely strong emphasis and emphasis respectively. For example boldface indicates that visual output devices should render "boldface" in bold text, but gives no indication what devices which are unable to do this (such as aural devices that read the text aloud) should do. ![]() '''Presentational''' markup describes the appearance of the text, regardless of its function. Structural markup does not denote any specific rendering, but most Web browsers have standardized on how elements should be formatted. For example, Golf establishes "Golf" as a second-level ], which would be rendered in a browser in a manner similar to the "HTML markup" title at the start of this section. '''Structural''' markup describes the purpose of text. Listed below are several types of markup elements used in HTML. Some elements, such as, do not have any content and must not have a closing tag. The element's attributes are contained in the start tag and content is located between the tags (e.g. Each attribute and each element's content has certain restrictions that must be followed for an HTML document to be considered valid. ![]() Elements have two basic properties: attributes and content. :''See ]s for more detailed descriptions.''Įlements are the basic structure for HTML markup. ![]()
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