Template:Pre/doc

This is a documentation subpage for Template:Pre.
It contains usage information, categories and other content that is not part of the original Template page.

[[Category:Template documentation pages{{#translation:}}]]

This template implements a version of the functionality provided by the HTML ‎<pre> tag.

TemplateData

<templatedata> {

"description": "This template implements a version of the functionality provided by the HTML

 tag.",
	"params": {
		"1": {
			"label": "Text",
			"type": "string",
			"description": "The text which should be wrapped in pre tags.",
            "required": true
		},
        "style": {
			"label": "Style",
			"type": "string",
			"description": {
				"en": "Optional css styling applied to the pre tag"
			}
		},
		"width": {
			"label": "Width",
			"type": "string",
			"description": {
				"en": "The width of the pre box"
			}
		},
		"space": {
			"label": "Space",
            "type": "string",
			"description": {
				"en": "The way white space is handled in the pre box"
			}
		},
		"border": {
			"label": "Border",
			"type": "string",
            "description": {
				"en": "Set to 'no' if there should be no border around the box"
			}
		}
	}
}
</templatedata>

===Usage===

This template supports two parameters

{{para|width}} The width of the pre "box" <br>
{{para|space}} The way white space is handled in the pre "box"

{{markup
|{{Pre|
This Pre-format

can look

like this.
}}
|{{Pre|
This Pre-format

can look

like this.
}}
}}
Main differences include:
* It wraps text that overflows the page.
* It allows mid-line-breaks (but not always consistently).

Main limitations include:
* If the text is a single long word, it won't be wrapped and will still break out to the right hand of the page.
* HTML and wikimarkup aren't disabled as in {{tag|pre}} and are rendered as usual (thus if a parameter contains any wikimarkup, enclose it in {{tag|nowiki}}); however, multiple spaces are preserved.

As with {{tag|pre|o}} and {{tag|code|o}}, {{tl|pre}} displays text in the font specified as the monospace font in the user's browser options, or specified in the user's CSS pages.

===Example===
'''Markup'''

<pre>
{{Pre|
'''First line, markup working:''' and HTML comment <!--HIDDEN--> hidden.

'''Second line, long text wrapping:''' all work and no play make jack a dull boy all work and no play make jack a dull boy all work and no play make jack a dull boy all work and no play make jack a dull boy all work and no play make jack a dull boy.

'''Third line with raw | pipe is handled''', but the space before the pipe is lost. Up to raw 20 pipes are handled, else use <nowiki>{{!}}</nowiki> and {{!}} it's {{!}} OK.

'''Fourth      line,     multiple spaces preserved''' unlike in HTML and wikitext.
'''Fifth line, following the previous one'''.


'''Last line''' preceded by two blank lines in markup and in display.
}}

Result

First line, markup working: and HTML comment  hidden.

Second line, long text wrapping: all work and no play make jack a dull boy all work and no play make jack a dull boy all work and no play make jack a dull boy all work and no play make jack a dull boy all work and no play make jack a dull boy.

Third line with raw| pipe is handled, but the space before the pipe is lost. Up to raw 20 pipes are handled, else use <nowiki>|</nowiki> and | it's | OK.

Fourth      line,     multiple spaces preserved unlike in HTML and wikitext.
Fifth line, following the previous one.


Last line preceded by two blank lines in markup and in display.

Template:Pre/doc

TemplateData

See also