سانچہ:Var

{{{1}}}

دستاویز [نمائش] [ترمیم] [تاریخچہ] [تطہیر]

Usage

This template is to help facilitate the displaying of variable names (in mathematics, computer source code, wikimarkup in template documentation, metasyntactic variables, etc.) with the semantically correct <var>...</var> tags, which also renders the variable in italics, as is customary. Alternately, editors may use <var>...</var> tags directly in Wikitext to produce identical output.

The use of <var> or {{var}} is preferred to simply italicizing for many reasons, including accessibility, separation of presentation and content, رابط معنائی, and metadata. In توسیعی ورائے متن زبان تدوین and ایچ ٹی ایم ایل, the <var> element has semantic meaning, while simple italicization does not. This template provides a tiny hint of کرننگ to compensate for the italicization and enhance readability.

"Variable" in this sense may include arbitrary or unknown names or terms, examples of human input, arithmetical variables in equations, etc. This template (and the underlying XHTML) are generally not used if MediaWiki's <math>...</math> tags (or any other stand-alone mathematical markup) are being used.

At times, you may wish to use a serif font. This is especially true when attempting to render single-letter variables like "I" (upper-case "i") and "l" (lower-case "L"), since they are nearly indistinguishable (if at all). In such situations, use the {{varserif}} template instead of {{var}}, to make them more distinguishable, like these serif examples: سانچہ:Varserif, سانچہ:Varserif.

Examples

مارک اپ	بطور نتیجہ
<var>username</var>	username
{{var|username}}	username
The commandline should read: {{samp|%}} {{kbd|1=ssh {{var|hostname}}}}<br />(where {{var|hostname}} is the IP address or ...)<br />If it is correct, press {{key press|Enter}}	The commandline should read: % ssh hostname (where hostname is the IP address or ...) If it is correct, press ↵ Enter
in this equation, let {{var|x}}{{=}}1 and {{var|y}}{{=}}120 ...	in this equation, let x=1 and y=120 ...
{{پیرا|accessdate|{{var|todays_date}}}}	|accessdate=todays_date

TemplateData

ذیل میں اس سانچہ کی معلومات سانچہ دستاویز درج ہے جنہیں بصری خانہ ترمیم اور دیگر آلات استعمال کرتے ہیں۔

معلومات سانچہ Var

Marks text as an HTML variable

محددات سانچہ[انتظام TemplateData]

This template prefers inline formatting of parameters.

پیرامیٹر		وضاحت	طرز	حالت
variable	1	کوئی وضاحت نہیں	سطر	مطلوب
class	class	کوئی وضاحت نہیں	اِسٹرنگ	اختیاری
ID	id	کوئی وضاحت نہیں	اِسٹرنگ	اختیاری
CSS style	style	کوئی وضاحت نہیں	اِسٹرنگ	اختیاری
Language tag	lang	An IETF BCP 47 language tag Suggested values en-US en-UK es-419 en es de zh مثال en-UK	سطر	اختیاری
HTML title (hovertext)	title	کوئی وضاحت نہیں	اِسٹرنگ	اختیاری