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Template:Trim/doc: Difference between revisions

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This template trims leading and trailing (but not interior) whitespace from a string. The string should be passed as the first unnamed parameter. The parameter must be named {{para|1}} if its value contains a <code>=</code> character.
The template {{tlg|trim}} trims leading and trailing (but not interior) whitespace from a string. The string should be passed as the first unnamed parameter. The parameter must be named {{para|1}} if its value contains an equals sign “=character.


== Usage ==
== Usage ==


: {{tlx|trim|<var>text</var>}} produces <var>text</var> with any leading or trailing whitespace removed.
: {{tlg|code=yes|nolink=yes|trim|{{var|text}}}} produces {{var|text}} with any leading or trailing whitespace removed.


== Examples ==
== Examples ==


{|class=wikitable style="width: 100%;"
{|class=wikitable style="width:100%;"
! Markup
! Markup
! Renders as
! Renders as
|-
|-
| {{tlx|trim| abc}}
| {{tlg|code=yes|nolink=yes|trim| abc}}
| {{trim| abc}}
| {{trim| abc}}
|-
|-
| {{tlx|trim|xyz&nbsp;}}
| {{tlg|code=yes|nolink=yes|trim|xyz&nbsp;}}
| {{trim|xyz }}
| {{trim|xyz }}
|-
|-
| {{tlx|trim| abc xyz&nbsp;}}
| {{tlg|code=yes|nolink=yes|trim| abc xyz&nbsp;}}
| {{trim| abc xyz }}
| {{trim| abc xyz }}
|}
|}


[[Category:Templates]]
[[Category:Templates]][[Category:Templates documentation]]
[[Category:Templates documentation]]

Latest revision as of 16:38, 21 July 2020

The template {{trim}} trims leading and trailing (but not interior) whitespace from a string. The string should be passed as the first unnamed parameter. The parameter must be named |1= if its value contains an equals sign “=” character.

Usage

{{trim|text}} produces text with any leading or trailing whitespace removed.

Examples

Markup Renders as
{{trim|abc}} abc
{{trim|xyz }} xyz
{{trim|abc xyz }} abc xyz