模板:Demo/doc
此模板使用了Module:Demo，此脚本使用Lua编写。
更多详情，请参阅Wikipedia:Lua和Extension:Scribunto。
该模板只是将模板代码（或任何其他代码）放在标签中<syntaxhighlight lang="wikitext">...</syntaxhighlight>，然后将该代码的呈现放在下面。
This template simply places template code (or any other code) in a Template:Tag tag and then places the rendering of that code below. <syntaxhighlight lang="wikitext">
{{your template}}</syntaxhighlight>
Template:Red You must wrap Template:Tag tags around the source to be demonstrated (or use {{escape}}, which has a demo-escape example), like so:
<syntaxhighlight lang="wikitext" inline>
[template source]
[template source]</syntaxhighlight>
Failure to wrap Template:Tag tags around the source may cause the source to be executed before it reaches this template.
<syntaxhighlight lang="wikitext" inline>
Template:Fail
Template:Fail</syntaxhighlight> produces:
Template:Fail