Tags, markup

The layout of the text in HTML is controlled by tags, which are embedded in the text stream. Tags are character sequences, beginning with an opening < character, followed by the name of the tag, tag attributes as keyword = value pairs, and a closing > character. Many tags also require a closing counterpart with a 7 character after the bracket in order to delimit their influence. Examples of tag markup are shown in Table 4. [Pg.1414]

One way to impart structure to otherwise unstructured documents is to utilize a suitable markup language. The function of markup languages is to combine the text of a document with further information about the text (markup languages typically add metadata - data about data) and while metadata is normally hidden from the view of a human reader, it is available to processing software. XML allows an author to add arbitrary metadata to documents through the use of tags, which are user-defined and annotate data sources. [Pg.121]

CML. The Chemical Markup Language. Based on XML and HTML, it provides a standard self-documenting molecule file and information interchange format. Information is described by tags and values. A CML document... [Pg.401]

It is conceivable that at some time in the future web browsers may no longer support the Transitional tag. In such an eventuality, revised markup instructions will be mounted on the BugView/weB webpage. [Pg.132]

The XML Parser is a simple context-based parser. In each context there are two callback functions that are used for opening and closing markup tags. During the parsing, these functions are called to initialize the RSI array and the safety rule trees. Context switching is performed inside the callback function according to the parsed XML tag. [Pg.32]

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