The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then publish the changes below to finish undoing the edit.
| Latest revision | Your text | ||
| Line 1: | Line 1: | ||
{{Documentation subpage}} | {{Documentation subpage}} | ||
<!--PLEASE ADD CATEGORIES AND INTERWIKIS AT THE BOTTOM OF THIS PAGE--> | |||
This template builds an alternative form of common | This template builds an alternative form of [[common fraction]]s. The template takes one, two, or three parameters: the optional integer (may be signed), the optional numerator and the required denominator; in this order. | ||
Please '''do not''' <code>subst:</code>itute it. | Please '''do not''' <code>subst:</code>itute it. This template should '''not''' be used in science or mathematical articles, per [[MOS:FRAC]] and [[MOS:MATH#Fractions]]; use {{tl|sfrac}} instead. To allow numerical sorting of a column containing fractions, use {{tl|sortfrac}} instead. It is a combination of this template and {{tl|sort}}. | ||
;<code><nowiki>{{frac|A|B|C}}</nowiki></code>: {{frac|A|B|C}} (integer, numerator and denominator) | |||
;<code><nowiki>{{frac|A|B}}</nowiki></code>: {{frac|A|B}} (numerator and denominator) | |||
;<code><nowiki>{{frac|A}}</nowiki></code>: {{frac|A}} (denominator only) | |||
;<code><nowiki>{{frac}}</nowiki></code>: {{frac}} (fraction slash only) | |||
; | ==Examples== | ||
;Numbers: {{frac|2}} {{frac|3}} {{frac|2|3}} {{frac|4}} {{frac|3|4}} {{frac|5}} {{frac|2|5}} {{frac|3|5}} {{frac|4|5}} {{frac|6}} {{frac|5|6}} {{frac|7}} {{frac|2|7}} {{frac|3|7}} {{frac|4|7}} {{frac|5|7}} {{frac|6|7}} {{frac|8}} {{frac|3|8}} {{frac|5|8}} {{frac|7|8}} {{frac|16}} {{frac|3|16}} {{frac|5|16}} {{frac|7|16}} {{frac|9|16}} {{frac|11|16}} {{frac|13|16}} {{frac|15|16}} | |||
; | ;Units: {{frac|m|s}} {{frac|km|h}} {{frac|kg·m|s²}} {{frac|s}} {{frac|Mbit|s}} | ||
== | ==Deactivation and customization== | ||
Users who prefer to see fractions inline, e.g. "1 2⁄3" instead of "{{frac|1|2|3}}", can turn off the effects of this template by adding the following code to [[Help:User style|their user stylesheet]]: | |||
; | <source lang="css">.frac > sup /* numerator */, | ||
; | .frac > sub /* denominator */ | ||
{ | |||
vertical-align: inherit /* or baseline */; | |||
font-size: inherit /* or 1em */; | |||
line-height: inherit /* or 1 */; | |||
position: inherit /* or static */; | |||
}</source><!--untested--> | |||
<!-- The following would work if the fraction slash was enclosed in a <code>span</code> | |||
These selectors and properties can also be used as a base for custom rendering of vulgar fractions: | |||
<source lang="css">/* Stacked Fractions */ | |||
.frac { | |||
display: inline-block; | |||
vertical-align: -0.6em; | |||
font-size: 85%; | |||
text-align: center; | |||
} | |||
.frac > span /* fraction slash */ { | |||
display: none; | |||
} | |||
== Notes == | .frac > sup /* numerator */, | ||
* <code><nowiki>{{ | .frac > sub /* denominator */ { | ||
vertical-align: baseline; | |||
line-height: 1.2em; | |||
font-size: 1em; | |||
position: static; | |||
display: block; | |||
padding: 0 0.1em; | |||
} | |||
.frac > sub { | |||
border-top: 1px solid; | |||
} | |||
</source>--> | |||
== Code == | |||
<source lang=html5> | |||
<span class="frac nowrap">{{#if:{{{3|}}} | |||
|{{{1}}}<span class="visualhide"> </span><sup>{{{2}}}</sup>⁄<sub>{{{3}}}</sub> | |||
|{{#if:{{{2|}}} | |||
|<sup>{{{1}}}</sup>⁄<sub>{{{2}}}</sub> | |||
|{{#if:{{{1|}}} | |||
|<sup>1</sup>⁄<sub>{{{1}}}</sub> | |||
|⁄ | |||
}} | |||
}} | |||
}}</span> | |||
</source> | |||
==Notes== | |||
*<code><nowiki>{{frac}}</nowiki></code> or <code>&frasl;</code> may be used to print out the fraction slash glyph " ⁄ ". | |||
== Parameters == | == Parameters == | ||
| Line 41: | Line 89: | ||
}}</templatedata> | }}</templatedata> | ||
== See also == | ==See also== | ||
* {{tl|sfrac}} ({{sfrac|2}}) – displays common fractions using a [[ | *[[Wikipedia:«math»]] | ||
*{{tl|1/2}} ({{1/2}}), {{tl|1/3}}, {{tl|2/3}}, {{tl|1/4}}, {{tl|3/4}} – shorthands that use this template | |||
*{{tl|sfrac}} ({{sfrac|2}}) – displays common fractions using a [[vinculum (symbol)|vinculum]] (horizontal line), for scientific and mathematical text | |||
* {{tl|su}} ({{su|p=superscript|b=subscript}} text) – to align both b=subscript & p=[[superscript]] | |||
* {{tl|sub}} ({{sub|subscript}} text) – to show a [[subscript]] | |||
* {{tl|sup sub}} (text{{sup sub|sup|sub}}) – for both 1=superscript & 2=subscript | |||
*[[Help:Displaying a formula#Fractions, matrices, multilines]] | |||
*[[Help:Convert#Fractions]] | |||
{{Math templates|notation}} | |||
{{Fractions and ratios}} | |||
<includeonly> | <includeonly> | ||
[[Category: | {{#ifeq:{{PAGENAME}}|Frac| | ||
</includeonly> | <!--CATEGORIES HERE, THANKS--> | ||
[[Category:Wikipedia formatting and function templates]] | |||
[[Category:Mathematical formatting templates]] | |||
}}</includeonly> | |||
