Help:Contents

How to link

There are four sorts of links in MediaWiki:

1. internal links to other pages in the wiki
2. external links to websites
3. inter-wiki links (links to other wikis)
4. inter-language links to other language versions of the same wiki

To add an internal link, enclose the name of the page you want to link to in double square brackets. When you save the page, you'll see the new link pointing to your page. If the page exists already, it is displayed in blue, empty pages are displayed in red. Selflinks to the current page are not transformed in URLs but displayed in bold.

The first letter of the target page is automatically capitalized and spaces are represented as underscores (typing an underscore in the link will have a similar effect as typing a space, but is not recommended, since the underscore will also be shown in the text).

Template:Hl3|Description	Template:Hl3|You type	Template:Hl3|You get
Internal link	[[Main Page]]	Main Page
Category link	[[:Category:Help]]	Category:Help
Piped link	[[Main Page|different text]]	different text
Anchor link	[[#External links|Anchor link]]	Anchor link
External link	http://mediawiki.org	http://mediawiki.org
Internal link to image file	[[media:example.jpg]]	media:example.jpg
External link, different title	[http://mediawiki.org MediaWiki]	MediaWiki
External link, unnamed	[http://mediawiki.org]	[1]
External link, same host unnamed	[http://{{SERVERNAME}}/pagename]	[2]
Interwiki link	[[Wikipedia:MediaWiki]]	Wikipedia:MediaWiki
mailto	mailto:info@example.org	mailto:info@example.org
mailto unnamed	[mailto:info@example.org]	[3]
mailto named	[mailto:info@example.org info]	info
redirect	#REDIRECT [[Main Page]]	→ Main Page

Wiki table markup summary

{|	start table
|+	table caption, optional; only one per table and between table start and first row
|-	table row, optional on first row -- wiki engine assumes the first row
!	table header cell, optional. Consecutive table headers may be added on same line separated by double marks (!!) or start on new lines, each with its own single mark (!).
|	table data cell, required! Consecutive table data cells may be added on same line separated by double marks (||) or start on new lines, each with its own single mark (|).
|}	end table

Text formatting markup

Template:Hl2 |Description	Template:Hl2 |You type	Template:Hl2 |You get
applies anywhere
Italic text	''italic''	italic
Bold text	'''bold'''	bold
Bold and italic	'''''bold & italic'''''	bold & italic
Escape wiki markup Wikipedia:NOWIKI	<nowiki>no ''markup''</nowiki>	no ''markup''
only at the beginning of the line
Headings of different levels <ref>Use of a heading created by single equal signs is discouraged as it appears with the same formatting and size as the page title, which can be confusing.</ref><ref>An article with four or more headings will automatically create a table of contents.</ref>	==level 1== ===level 2=== ====level 3==== =====level 4=====	Level 1 Level 2 Level 3 Level 4
Horizontal rule	----
Bullet list	* one * two * three ** three and one-third ** three and two-thirds	one two three three and one-third three and two-thirds
Numbered list	# one # two<br>spanning several lines<br>without breaking the numbering # three ## three point one ## three point two	one two spanning several lines without breaking the numbering three three point one three point two
Mixture of bulleted and numbered lists	# one # two #* two point one #* two point two	one two two point one two point two
Definition list	;Definition :item 1 :item 2	Definition item 1 item 2
Preformatted text	preformatted text is done with   a space at the   beginning of the line	preformatted text is done with a space at the beginning of the line

Notes: <references/>

syntax highlight

 using "<syntaxhighlight lang="php" >" 

 $this->is['php'] . $code ."syntaxhighlight" ;

Paragraphs

MediaWiki ignores normal line breaks. To start a new paragraph, leave an empty line. You can also start a new line with the HTML tags <br> or <br/>.

HTML

Some HTML tags are allowed in MediaWiki, for example <code>, <div>, <span> and <font>.

Other formatting

Beyond the text formatting markup shown above, here are some other formatting references:

• Links
• Images
• Tables

More Formatting from Wikipedia

External Links

Typically you would upload an image file to the wiki (See Help:Managing files) ...before you use the following wiki text to place the image on an article:

Template:Hl3|Description	Template:Hl3|You type	Template:Hl3|You get
Embed image (with alt text)	[[Image:Example.jpg|Sunflowers]]	Sunflowers
Link to description page	[[:Image:Example.jpg]] [[:Image:Example.jpg|Sunflowers]]	Image:Example.jpg Sunflowers
Link directly to file	[[Media:Example.jpg]] [[Media:Example.jpg|Sunflowers]]	Media:Example.jpg Sunflowers
Thumbnail (centered, 100 pixels wide, with caption)	[[Image:Example.jpg|center|thumb|100px|Sunflowers]]	File:Example.jpg Sunflowers
Border (100 pixels) Results in a very small gray border	[[Image:Wiki.png|border|100px]]
Frameless Like thumbnail, respect user preferences for image width but without border and no right float.	[[Image:Example.jpg|frameless]]

Syntax

The full syntax for displaying an image is:

[[Image:{name}|{options}]]

Where options can be zero or more of the following, separated by pipes:

• thumb, thumbnail, or frame: Controls how the image is formatted
• left, right, center, none: Controls the alignment of the image on the page
• {width}px: Resizes the image to the given width in pixels
• {caption text}

The options can be given in any order. If a given option does not match any of the other possibilities, it is assumed to be the caption text. Caption text can contain wiki links or other formatting.

Other files

You can link to an external file using the same syntax used for linking to an external web page.

• [http://url.for/some/image.png]

Or with different text:

• [http://url.for/some/image.png link text here]

If it is enabled on your wiki (see Manual:$wgAllowExternalImages), you can also embed external images. To do that, simply insert the image's url:

• http://url.for/some/image.png

Gallery of images

It's easy to make a gallery of thumbnails with the <gallery> tag. The syntax is:

<gallery>
Image:{filename}|{caption}
Image:{filename}|{caption}
{...}
</gallery>

Captions are optional, and may contain wiki links or other formatting.

for example:

<gallery>
Image:Example.jpg|Item 1
Image:Example.jpg|a link to [[Help:Contents]]
Image:Example.jpg
Image:Example.jpg
Image:Example.jpg|''italic caption''
</gallery>

is formatted as:

• Example.jpg

  Item 1

• Example.jpg

  a link to Help:Contents

• Example.jpg
• Example.jpg
• Example.jpg

  italic caption

Administration of images/files

See: Manual:Image Administration

External Links

• Template:Meta
• http://en.wikipedia.org/wiki/Wikipedia:Extended_image_syntax