Editing Template:Code/doc (section)

===Included templates===
Embedded templates do not function as expected inside {{tl|code}}; for longer, free-form blocks of code, which can contain templates such as {{tl|var}} and {{tl|samp}}, use {{tag|code}} as a wrapper instead of this template.

Templates used inside {{tl|code}} expose the rendered HTML— this can be useful. For example:
<div style="overflow:auto;">
{{markup
|1=<nowiki>{{code|
{{cite web |title=Title |url=http://example.org}}
}}</nowiki>
|2={{code|
{{cite web |title=Title |url=http://example.org}}
}}
}}
</div>
The above example shows the HTML rendered by the citation template, including the hidden metadata.