head

6. 4.2.4.6 Providing users with a means to follow hyperlinks created using the link element Authors are encouraged to specify a lang attribute on the root html element, giving the document's language. This aids speech synthesis tools to determine what pronunciations to use, translation tools to determine what rules to use, and so forth. The html element in the following example declares that the document's language is English. Swapping Songs Tonight I swapped some of the songs I wrote with some friends, who gave me some of the songs they wrote. I love sharing my music. The head element represents a collection of metadata for the Document . If it's reasonable for the Document to have no title, then the title element is probably not required. See the head element's content model for a description of when the element is required. Can be set, to replace the element's children with the given value. The text attribute's getter must return this title element's child text content . The text attribute's setter must string replace all with the given value within this title element. Here are some examples of appropriate titles, contrasted with the top-level headings that might be used on those same pages. The next page might be a part of the same site. Note how the title describes the subject matter unambiguously, while the first heading assumes the reader knows what the context is and therefore won't wonder if the dances are Salsa or Waltz: User agents should use the document's title when referring to the document in their user interface. When the contents of a title element are used in this way, the directionality of that title element should be used to set the directionality of the document's title in the user interface. The base element allows authors to specify the document base URL for the purposes of parsing URLs , and the name of the default navigable for the purposes of following hyperlinks . The element does not represent any content beyond this information. The href content attribute, if specified, must contain a valid URL potentially surrounded by spaces . If there are multiple base elements with href attributes, all but the first are ignored. If there are multiple base elements with target attributes, all but the first are ignored. 2. Otherwise, if element's node document contains a base element with a target attribute, set target to the value of the target attribute of the first such base element. HTMLLinkElement. This object inherits all of the properties and methods of the HTMLElement interface.")