Search results
Results from the WOW.Com Content Network
HTML 4 is an SGML application conforming to ISO 8879 – SGML. April 24, 1998 HTML 4.0 was reissued with minor edits without incrementing the version number. December 24, 1999 HTML 4.01 was published as a W3C Recommendation.
The following tables compare general and technical information for a number of HTML editors . Please see the individual products' articles for further information, comparison of text editors for information on text editors, and comparison of word processors or information on word processors, many of which have features to assist with writing HTML.
XHTML 1.0 Transitional is the XML equivalent of HTML 4.01 Transitional, and includes the presentational elements (such as center, font and strike) excluded from the strict version. XHTML 1.0 Frameset is the XML equivalent of HTML 4.01 Frameset, and allows for the definition of frameset documents—a common Web feature in the late 1990s.
A document type declaration, or DOCTYPE, is an instruction that associates a particular XML or SGML document (for example, a web page) with a document type definition (DTD) (for example, the formal definition of a particular version of HTML 2.0 - 4.0 ). [1] In the serialized form of the document, it manifests as a short string of markup that ...
HTML element content categories Elements vs. tags. As is generally understood, the position of an element is indicated as spanning from a start tag and is terminated by an end tag. This is the case for many, but not all, elements within an HTML document. The distinction is explicitly emphasised in HTML 4.01 Specification: Elements are not tags.
This set is defined in the HTML 4.0 DTD, which also establishes the syntax (allowable sequences of characters) that can produce a valid HTML document. The HTML document character set for HTML 4.0 consists of most, but not all, of the characters jointly defined by Unicode and ISO/IEC 10646: the Universal Character Set (UCS).
First, the web server can include the character encoding or " charset " in the Hypertext Transfer Protocol (HTTP) Content-Type header, which would typically look like this: [1] Content-Type: text/html; charset=utf-8. This method gives the HTTP server a convenient way to alter document's encoding according to content negotiation; certain HTTP ...
In HTML and XHTML, colors can be used for text, background color, frame borders, tables, and individual table cells. Basic colors. The basic colors are 16 colors defined in the HTML 4.01 specification, ratified in 1999, as follows (names are defined in this context to be case-insensitive):