Help:Indice
How to link
There are four sorts of links in MediaWiki:
- internal links to other pages in the wiki
- external links to websites
- inter-wiki links (links to other wikis)
- 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 | <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 1Level 2Level 3Level 4 |
Horizontal rule |
---- |
|
Bullet list |
* one |
|
Numbered list |
# one |
|
Mixture of bulleted and numbered lists |
# one |
|
Definition list |
;Definition |
|
Preformatted text |
preformatted text is done with |
preformatted text is done with a space at the beginning of the line |
Notes: <references/>
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:
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) |
|
|
Link to description page |
|
|
Link directly to file |
|
|
Thumbnail (centered, 100 pixels wide, with caption) |
|
|
Border (100 pixels) Results in a very small gray border |
|
|
Frameless Like thumbnail, respect user preferences for image width but without border and no right float. |
|
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
, orframe
: Controls how the image is formattedleft
,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
Update Wiki
http://www.mediawiki.org/wiki/Manual:Upgrading_MediaWiki#Shell
cd htdocs/mediawiki/maintenance/ vi AdminSettings.php $wgDBadminuser = 'superuser'; $wgDBadminpassword = 'superpassword'; $wgEnableProfileInfo = false; vi update.php require_once 'AdminSettings.php'; php update.php