![[Main Page]](/modules/mediawiki/images/mediawiki.png)
{{#if: Help|Template:H:h Help|Template:H:h Help}} Template:Shortcut The (whole) contents of one page can be placed onto another page via a process called transclusion. If a page is specially intended for this purpose it is called a template.
This can be considered a wiki subroutine facility and is comparable to an #include statement or macro that is expanded at page view time. Substitution allows templates to be used as a macro facility.
This page and its extension Help:Advanced templates provide a reference manual on templates in MediaWiki. For an introduction, see A quick guide to templates and mw:Help:Templates. For syntax often used within templates, see Help:ParserFunctions and other "Advanced functioning" help pages listed below.
Note: The master version of this page is the page m:Help:Template on Meta-Wikipedia; template demos work there, but may not work if you are viewing a copy of this page on another project.