查看“Template:Documentation subpage”的源代码

<includeonly><!--
 -->{{#ifeq:{{lc:{{SUBPAGENAME}}}} |{{{override|doc}}}
     | <!--(this template has been transcluded on a /doc or /{{{override}}} page)-->
</includeonly><!--

      -->{{#ifeq:{{{doc-notice|show}}} |show
          | {{Mbox
             | type = notice
             | style = margin-bottom:1.0em;
             | image = [[File:Edit-copy green.svg|40px|alt=|link=]]
             | text =
'''This is a [[Wikipedia:Template documentation|documentation]] [[Wikipedia:Subpages|subpage]] for {{{1|[[:{{SUBJECTSPACE}}:{{BASEPAGENAME}}]]}}}'''.<br />It contains usage information, [[Wikipedia:Categorization|categories]] and other content that is not part of the original {{#if:{{{text2|}}} |{{{text2}}} |{{#if:{{{text1|}}} |{{{text1}}} |{{#ifeq:{{SUBJECTSPACE}} |{{ns:User}} |{{lc:{{SUBJECTSPACE}}}} template page |{{#if:{{SUBJECTSPACE}} |{{lc:{{SUBJECTSPACE}}}} page|article}}}}}}}}. 
            }}
         }}<!--

      -->{{DEFAULTSORT:{{{defaultsort|{{PAGENAME}}}}}}}<!--

      -->{{#if:{{{inhibit|}}} |<!--(don't categorize)-->
          |   <includeonly><!--
               -->{{#ifexist:{{NAMESPACE}}:{{BASEPAGENAME}}
                   | [[Category:{{#switch:{{SUBJECTSPACE}} |Template=Template |Module=Module |User=User |#default=Wikipedia}} documentation pages]]
                   | [[Category:Documentation subpages without corresponding pages]]
                  }}<!--
           --></includeonly>
         }}<!--

(completing initial #ifeq: at start of template:)
--><includeonly>
     | <!--(this template has not been transcluded on a /doc or /{{{override}}} page)-->
    }}<!--
--></includeonly><noinclude>{{Documentation}}</noinclude>