Template:Overline
{{{1}}}
 | This template is used on approximately 2,000 pages and changes may be widely noticed. Test changes in the template's /sandbox or /testcases subpages, or in your own user subpage. Consider discussing changes on the talk page before implementing them. |
Produces an overline. {{overline|RESET}} gives RESET. For a single letter, the Unicode combining accent U+0305 is a possible alternative: x̅ or x̅ produces x̅. For multiple letters, use the Unicode method when it is not desired for the overline to be continuous: {{overline|x}}{{overline|x}}{{overline|T}}{{overline|T}} gives xxTT; x̅x̅T̅T̅ gives x̅x̅T̅T̅. The wikitext may be rendered easier to read by using the Unicode method, previewing the page, and copying and pasting the overlined text into the wikitext.
Parameters
[kulemba source]There is a mandatory first parameter, followed by an optional second parameter. If the second parameter is used, only the second parameter will be under the overline.
{{overline|EXIT}}→ EXIT{{overline|12.|3}}→ 12.3
The second produces exactly the same formatted output as 12.{{overline|3}}, but may be preferred when formatting repeating decimal numbers as it is easier to see the number in the wikitext.
See also
[kulemba source]- {{Overarc}}
- {{Underline}}
- {{Strikethrough}}
This template applies an overline. Useful for displaying repeating fractions, like 1/3.
| Parameter | Description | Type | Status | |
|---|---|---|---|---|
| 1 | 1 (Repeating) 1 | Number to be repeated.
| Number | required |
| 2 | 2 | Parameter to be repeated if parameter "1" doesn't repeat.
| Number | optional |
| 1 (Nonrepeating) | 1 (Nonrepeating) 1 | Nonrepeating part of a number. If this parameter is used, "2" MUST be used as the repeater.
| Number | optional |