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Hetta er dokumentatiónssíðan fyri Fyrimynd:Code.

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Usage[rætta wikitekst]

Wraps a short span of text in <syntaxhighlight> tags (see mw:Extension:SyntaxHighlight GeSHi). This template should be used for short samples; longer content should use <pre>...</pre> or <syntaxhighlight>...</syntaxhighlight>. See Help:Wiki markup for an explanation of what the various tags do.

If the content includes an equals sign (=), you must specify the parameter explicitly: {{code|1=date=30 Feb 2010}}.

The template uses the <syntaxhighlight> tag with the attribute enclose="none". This works like the combination of the <code> and <nowiki> tags, applied to the expanded wikitext. For example, {{code|some '''wiki''' text}} will not render the word "wiki" in bold, and will render the tripled-single-quotes:

some '''wiki''' text

However, {{code|a {{template}} call}} will still invoke the template:

a &#123;&#123;[[Template:{{{1}}}|{{{1}}}]]&#125;&#125; call

Use <nowiki>...</nowiki> around the template name to avoid this problem:

a {{template}} call

When used inline with regular text, {{code}} generally looks best and is easiest to read when it is explicitly spaced apart from the regular text:

foo &nbsp;{{code|bar baz}}&nbsp; quux.

is well spaced:

bar baz


foo {{code|bar baz}} quux.

which is going to be visually confusing for many:

bar baz

because "foo" and "


" will seem more closely associated than "


" and "


"; the width of the space character in a monospaced font is almost always larger than in a proportional font. Use parameter {{{2}}} (unnamed, as |2=, or more explicitly as |lang=) to specify a language for mw:Extension:SyntaxHighlight GeSHi. This option defaults to plain-text, i.e. no highlighting. There is no highlighting option for wikitext as a markup language, though




are valid values, as are










and many others. Attempting to use an invalid one causes a list of valid ones to be displayed in place of the template output, when the page is previewed or saved.

This template does not need to be substituted.

Examples[rætta wikitekst]

Markup Renders as
Lorem {{code|ipsum '''dolor'''}} sit amet 
ipsum '''dolor'''
sit amet

The declaration {{code |lang=cpp |int foo(const std::string& bar, const std::vector<long double*>& baz);}} is the prototype for a function defined later. 
The declaration
int foo(const std::string& bar, const std::vector<long double*>& baz);
is the prototype for a function defined later.

If the code contains an [[equals sign]], such as {{code |lang=javascript |code=var img = document.getElementsByTagName("img");}}, you must identify the first parameter explicitly as {{{1}}} or {{{code}}}; see also [[:bugzilla:5138]]. 
If the code contains an equals sign, such as
var img = document.getElementsByTagName("img");
, you must identify the first parameter explicitly as {{{1}}} or {{{code}}}; see also bugzilla:5138.

Included templates[rætta wikitekst]

Embedded templates do not function as expected inside {{code}}; for longer, free-form blocks of code, which can contain templates such as {{var}} and {{samp}}, use <code>...</code> as a wrapper instead of this template.

Templates used inside {{code}} expose the rendered HTML— this can be useful. For example:

Markup Renders as
{{cite web |title=Title |url=http://example.org}}
<span class="citation web"
>[http://example.org "Title"]<span class="printonly">.&#32;http://example.org</span>.</span><span
    title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=bookitem&rft.btitle=Title&rft.atitle=&rft_id=http%3A%2F%2Fexample.org&rfr_id=info:sid/en.wikipedia.org:Fyrimynd:Code/doc"><span style="display: none;">&nbsp;</span></span>

The above example shows the HTML rendered by the citation template, including the hidden metadata.

See also[rætta wikitekst]