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A template is a Wikipedia page created to be included in other pages. Templates usually contain repetitive material that might need to show up on any number of articles or pages. They are commonly used for boilerplate messages, standard warnings or notices, infoboxes, navigational boxes, and similar purposes. The most common method of inclusion is called transclusion, where the wikitext of the target page contains a reference to the template, using the ''Help:A quick guide to templates'' gives a brief introduction to the subject. There is further help from MediaWiki and Wikimedia at mw:Help:Templates, m:Help:Template and m:Help:Advanced templates. ==General description== Most templates are pages in the Template namespace, which means that they have titles in the form "Template:''XXXX''". It is possible, however, to transclude and substitute from any namespace,〔Namespaces from which transclusion is not allowed are specified on a wiki by the variable $wgNonincludableNamespaces〕 and so some template pages are placed in other namespaces, such as the User namespace. Template pages have associated talk pages. Templates can contain any desired wikitext, including calls to other templates. They have some limited programming capacities: customizable values (called parameters), calculation and branchings (using parser functions), and access to wiki-specific variables (magic words), such as dates, times, and page names. They may also contain tags which define which parts of the wikitext are to be included when the template is transcluded or substituted. This means that the appearance of the template page itself need not be the same as that of the transcluded content (for example, it can contain documentation, categories, etc. for the template). How to do it: To transclude a template into an article or page, type The prefix Template: before the template name is the default one and need not be included. However, for templates stored in other namespaces, the prefix, such as User:, must be specified. To transclude a page in mainspace, precede its title with a colon, as Note: Attempting to transclude a template that does not exist produces a red link, just like linking to any other nonexistent page. Following the link allows one to create that particular template. It is not possible to transclude pages between projects (such as different language Wikipedias) – to use a template on another language project, a copy of the template must be created in that project. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Help:Template」の詳細全文を読む スポンサード リンク
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