Template:Tag/sandbox

<tag </tag>

This is the template sandbox page for Template:Tag (diff).
See also the companion subpage for test cases.

Template documentation[view] [edit] [history] [purge]

This template is used on approximately 6,300 pages and changes may be widely noticed. Test changes in the template's /sandbox or /testcases subpages, or in your own user subpage. Consider discussing changes on the talk page before implementing them.

Preview message: Transclusion count updated automatically (see documentation).

{{tag|tagname [|type] [|content=text] [|attribs=attributes and values]}}

A markup tag is an open < and a close > angle brackets and the content within them, in a markup language, as XML or HTML:

For example, the <title> tag provides a title for the Web page.

This template provides a quick way to mention a markup-style tag in a preformatted way. Mainly used in discussion/help pages.

Parameters

Required parameters shown in bold italics.

|1= (tagname above)

The XML/HTML tag's name (e.g. code, ref).

|2= (type above)

To indicate which of the tag's types is/are presented:

p (pair) (default): A matching pair of open/start and close/end tags (e.g. <div>...</div>).
To suppress the ellipsis ("...") between the tags, add an empty |content= parameter (for example, <div></div>).
o (open): An open/start tag (e.g. <span>).
c (close): A close/end tag (e.g. </span>).
e (empty) or s (single) or v (void): An empty element, formed with a single self-terminating tag (e.g. <hr />); in HTML5 these are now known as "void" elements, though "empty" is the more common term.

|content=: Text to place between open/start and close/end tags.
|attribs=: Attributes and values to be included as part of an open/start tag (this parameter can also be called |params=).
|wrap=yes: Disable nowrap for long samples, so allowing wraps (line breaks).
|link=yes: Link to the element's entry at the HTML element article, e.g.:
{{Tag|del|link=y}}
produces:
<del>...</del>
This is only for HTML elements; the page is hard-coded, so it cannot be used for, e.g., XML elements from a particular schema. If desired, a feature for specifying the link page can be added.

Examples

Markup	Renders as
{{tag\|ref}}	`<ref>...</ref>`
{{tag\|ref\|content=}}	`<ref></ref>`
{{tag\|ref\|content=hello}}	`<ref>hello</ref>`
{{tag\|span\|content=foo}}	`<span>foo</span>`
{{tag\|span\|open}}	`<span>`
{{tag\|span\|open\|content=hello}}	`<span>hello`
{{tag\|span\|close\|content=hello}}	`hello</span>`
{{tag\|span\|pair\|content=hello}}	`<span>hello</span>`
{{tag\|ref\|open\|attribs=group="note"}}	`<ref group="note">`
{{tag\|references\|single}}	`<references />`
{{tag\|br\|single}}	`<br />`
{{tag\|!--\|content=comment}}	`<!--comment-->`
{{tag\|math\|attribs=chem}}	`<math chem>...</math>`
{{tag\|a \|attribs=href="<nowiki>https://en.wikipedia.org/</nowiki>" \|content=English Wikipedia}}	`<a target="_blank" href="https://en.wikipedia.org/">English Wikipedia</a>`

Global use and documentation

For a global use of this template in other sister or Wikimedia projects, after copying it to paste in the destination project, remember to change in the code:

|p|pair = <{{#if:{{{link|}}}|[[HTML element#

by this one:

|p|pair = <{{#if:{{{link|}}}|[[Wikipedia:en:HTML element#

Remark that the code Wikipedia:en: has been added.

For template documentation in the sister project, you can use Template:Wikipedia doc.

Templates producing specialised formatting effects for given templates, modules or parameters
Code example	Effect	Notes
`{{Tj\|Hatnote\|Some text\|selfref: yes\|category: no\|lang: fr}}`	{{Hatnote \| Some text \| selfref = yes \| category = no \| lang = fr }}	Supports colors, placeholder texts, named and unnamed parameters
<syntaxhighlight lang="wikitext"> {{Hatnote \| Some text \| selfref = yes \| category = no \| lang = fr }} </syntaxhighlight>	{{Hatnote \| Some text \| selfref = yes \| category = no \| lang = fr }}	Same as above
`{{Tji\|Hatnote\|Some text\|selfref: yes\|category: no\|lang: fr}}`	{{Hatnote\|Some text\|selfref=yes\|category=no\|lang=fr}}	Supports colors, placeholder texts, named and unnamed parameters
`<syntaxhighlight lang="wikitext" inline>{{Hatnote\|Some text\|selfref=yes\|category=no\|lang=fr}}</syntaxhighlight>`	`{{Hatnote\|Some text\|selfref=yes\|category=no\|lang=fr}}`	Same as above
`{{tl2\|Hatnote\|lang=fr}}`	`{{hatnote}}`	Supports linking to sister projects (e.g., fr:Hatnote)
`{{demo\|<nowiki>{{Hatnote\|lang=fr\|Some text}}</nowiki>}}`	{{hatnote\|lang=fr\|Some text}} Some text	Shows code and example
`{{tln\|Hatnote}}`	Template:Hatnote	Produces a normal link to the template
`{{elc\|Template:Hatnote}}` `{{elc\|Template:Hatnote\|Hatnote}}`	`[[Template:Hatnote]]` `[[Template:Hatnote\|Hatnote]]`	Formats wikilink, with optional piped link text and blended suffix
`{{ml\|Example\|hello}}`	{{#invoke:Example\|hello}}	Counterpart to {{tl}} for linking to Lua modules
`{{mfl\|Example\|hello}}`	{{#invoke:Example\|hello}}	Similar to {{ml}}, but expects the function to be documented and creates a link to the corresponding section
`{{mlx\|Example\|hello}}`	`{{#invoke:Example\|hello}}`	Counterpart to {{tlx}} for linking to Lua modules
`{{ml-lua\|Module:Example}}`	`require('Module:Example')`	Link to Lua modules and built-in libraries, showing Lua code.
`{{para\|title\|<var>book title</var>}}`	`\|title=book title`	Formats template parameters for display, with or without values
`{{sclx\|LASTING}}`	`[[WP:LASTING]]`	Takes a shortcut suffix in project namespace and displays it with brackets and the WP: alias in a `<code>...</code>` tag.
`{{tag\|ref}}` `{{xtag\|templatedata}}`	`<ref>...</ref>` `<templatedata>`	Formats [X]HTML tags; can add content, choose opening, closing, or self-closing
`{{dtl\|Ping project}}`	{{d:Ping project}}	Wikidata counterpart to {{tl}}
`{{pf\|if}}` `{{pf\|if\|{{{1}}}\|true\|false}}`	{{#if}} {{#if:{{{1}}}\|true\|false}}	Parser function equivalent to {{tl}}
`{{magic word\|uc:}}`	{{uc:}}	Magic word links

The above documentation is transcluded from Template:Tag/doc.
Editors can experiment in this template's sandbox and testcases pages.
Add categories to the /doc subpage. Subpages of this template.

Code example	Effect	Notes
`{{Tj\|Hatnote\|Some text\|selfref: yes\|category: no\|lang: fr}}`	{{Hatnote \| Some text \| selfref = yes \| category = no \| lang = fr }}	Supports colors, placeholder texts, named and unnamed parameters
<syntaxhighlight lang="wikitext"> {{Hatnote \| Some text \| selfref = yes \| category = no \| lang = fr }} </syntaxhighlight>	{{Hatnote \| Some text \| selfref = yes \| category = no \| lang = fr }}	Same as above
`{{Tji\|Hatnote\|Some text\|selfref: yes\|category: no\|lang: fr}}`	{{Hatnote\|Some text\|selfref=yes\|category=no\|lang=fr}}	Supports colors, placeholder texts, named and unnamed parameters
`<syntaxhighlight lang="wikitext" inline>{{Hatnote\|Some text\|selfref=yes\|category=no\|lang=fr}}</syntaxhighlight>`	`{{Hatnote\|Some text\|selfref=yes\|category=no\|lang=fr}}`	Same as above
`{{tl2\|Hatnote\|lang=fr}}`	`{{hatnote}}`	Supports linking to sister projects (e.g., fr:Hatnote)
`{{demo\|<nowiki>{{Hatnote\|lang=fr\|Some text}}</nowiki>}}`	{{hatnote\|lang=fr\|Some text}} Some text	Shows code and example
`{{tln\|Hatnote}}`	Template:Hatnote	Produces a normal link to the template
`{{elc\|Template:Hatnote}}` `{{elc\|Template:Hatnote\|Hatnote}}`	`[[Template:Hatnote]]` `[[Template:Hatnote\|Hatnote]]`	Formats wikilink, with optional piped link text and blended suffix
`{{ml\|Example\|hello}}`	{{#invoke:Example\|hello}}	Counterpart to {{tl}} for linking to Lua modules
`{{mfl\|Example\|hello}}`	{{#invoke:Example\|hello}}	Similar to {{ml}}, but expects the function to be documented and creates a link to the corresponding section
`{{mlx\|Example\|hello}}`	`{{#invoke:Example\|hello}}`	Counterpart to {{tlx}} for linking to Lua modules
`{{ml-lua\|Module:Example}}`	`require('Module:Example')`	Link to Lua modules and built-in libraries, showing Lua code.
`{{para\|title\|<var>book title</var>}}`	`\|title=book title`	Formats template parameters for display, with or without values
`{{sclx\|LASTING}}`	`[[WP:LASTING]]`	Takes a shortcut suffix in project namespace and displays it with brackets and the WP: alias in a `<code>...</code>` tag.
`{{tag\|ref}}` `{{xtag\|templatedata}}`	`<ref>...</ref>` `<templatedata>`	Formats [X]HTML tags; can add content, choose opening, closing, or self-closing
`{{dtl\|Ping project}}`	{{d:Ping project}}	Wikidata counterpart to {{tl}}
`{{pf\|if}}` `{{pf\|if\|{{{1}}}\|true\|false}}`	{{#if}} {{#if:{{{1}}}\|true\|false}}	Parser function equivalent to {{tl}}
`{{magic word\|uc:}}`	{{uc:}}	Magic word links

Template:Tag/sandbox

Parameters

Examples

Global use and documentation

See also

Other formatting templates