Difference between revisions of "Template:Frac/doc"
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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}}. | 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|C}}</nowiki></code>: {{frac|A|B|C}} (integer, numerator and denominator) | ||
| − | :<source lang= | + | :<source lang=html5><span class="frac">A<sup> B</sup>⁄<sub>C</sub></span></source> |
;<code><nowiki>{{frac|A|B}}</nowiki></code>: {{frac|A|B}} (numerator and denominator) | ;<code><nowiki>{{frac|A|B}}</nowiki></code>: {{frac|A|B}} (numerator and denominator) | ||
| − | :<source lang= | + | :<source lang=html5><span class="frac"><sup>A</sup>⁄<sub>B</sub></span></source> |
;<code><nowiki>{{frac|A}}</nowiki></code>: {{frac|A}} (denominator only) | ;<code><nowiki>{{frac|A}}</nowiki></code>: {{frac|A}} (denominator only) | ||
| − | :<source lang= | + | :<source lang=html5><span class="frac"><sup>1</sup>⁄<sub>A</sub></span></source> |
;<code><nowiki>{{frac}}</nowiki></code>: {{frac}} (fraction slash only) | ;<code><nowiki>{{frac}}</nowiki></code>: {{frac}} (fraction slash only) | ||
| − | :<source lang= | + | :<source lang=html5><span class="frac">⁄</span></source> |
==Examples== | ==Examples== | ||
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</source>--> | </source>--> | ||
| + | |||
| + | == Code == | ||
| + | |||
| + | <source lang=html5> | ||
| + | <span class="frac nowrap">{{#if:{{{3|}}} | ||
| + | |{{{1}}}<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== | ==Notes== | ||
Revision as of 16:21, 27 November 2012
| This is a documentation subpage for Template:Frac. It contains usage information, categories and other content that is not part of the original template page. |
This template builds an alternative form of common fractions. 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 subst:itute it. This template should not be used in science or mathematical articles, per MOS:FRAC and MOS:MATH#Fractions; use {{sfrac}} instead. To allow numerical sorting of a column containing fractions, use {{sortfrac}} instead. It is a combination of this template and {{sort}}.
{{frac|A|B|C}}- APage Template:Screen reader-only/styles.css has no content. B⁄C (integer, numerator and denominator)
<span class="frac">A<sup> B</sup>⁄<sub>C</sub></span>
{{frac|A|B}}- A⁄B (numerator and denominator)
<span class="frac"><sup>A</sup>⁄<sub>B</sub></span>
{{frac|A}}- 1⁄A (denominator only)
<span class="frac"><sup>1</sup>⁄<sub>A</sub></span>
{{frac}}- ⁄ (fraction slash only)
<span class="frac">⁄</span>
Examples
- Numbers
- 1⁄2 1⁄3 2⁄3 1⁄4 3⁄4 1⁄5 2⁄5 3⁄5 4⁄5 1⁄6 5⁄6 1⁄7 2⁄7 3⁄7 4⁄7 5⁄7 6⁄7 1⁄8 3⁄8 5⁄8 7⁄8 1⁄16 3⁄16 5⁄16 7⁄16 9⁄16 11⁄16 13⁄16 15⁄16
- Units
- m⁄s km⁄h kg·m⁄s² 1⁄s Mbit⁄s
Deactivation and customization
Users who prefer to see fractions inline, e.g. „1 2⁄3“ instead of „1Page Template:Screen reader-only/styles.css has no content. 2⁄3“, can turn off the effects of this template by adding the following code to their user stylesheet:
.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*/;
}
Code
<span class="frac nowrap">{{#if:{{{3|}}}
|{{{1}}}<sup> {{{2}}}</sup>⁄<sub>{{{3}}}</sub>
|{{#if:{{{2|}}}
|<sup>{{{1}}}</sup>⁄<sub>{{{2}}}</sub>
|{{#if:{{{1|}}}
|<sup>1</sup>⁄<sub>{{{1}}}</sub>
|⁄
}}
}}
}}</span>
Notes
⁄may be used to print out the fraction glyph " ⁄ "
See also
- {{1/2}} (1⁄2), {{1/3}}, {{2/3}}, {{1/4}}, {{3/4}}, shorthands
- {{fraction}} (1⁄2), only uses precomposed glyphs, which usually is not preferred due to accessibility concerns
- {{sfrac}} (Template:Sfrac), displays common fractions using a vinculum, which is preferable for mathematical articles.