Difference between revisions of "Template:Hex3/doc"
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:* <tt><nowiki>{{subst:Hex3|0|0|0|subst=subst:}}</nowiki></tt> gives #000000 | :* <tt><nowiki>{{subst:Hex3|0|0|0|subst=subst:}}</nowiki></tt> gives #000000 | ||
:* <tt><nowiki>{{Hex3|123|45|67}}</nowiki></tt> gives {{Hex3|123|45|67}} | :* <tt><nowiki>{{Hex3|123|45|67}}</nowiki></tt> gives {{Hex3|123|45|67}} | ||
| − | :* <tt><nowiki>{{subst:Hex3|123|45|67|subst=subst:}}</nowiki></tt>gives # | + | :* <tt><nowiki>{{subst:Hex3|123|45|67|subst=subst:}}</nowiki></tt>gives #7B2D43 |
:* <tt><nowiki>{{Hex3|255|255|255}}</nowiki></tt> gives {{Hex3|255|255|255}} | :* <tt><nowiki>{{Hex3|255|255|255}}</nowiki></tt> gives {{Hex3|255|255|255}} | ||
| − | :* <tt><nowiki>{{subst:Hex3|255|255|255|subst=subst:}}</nowiki></tt> gives # | + | :* <tt><nowiki>{{subst:Hex3|255|255|255|subst=subst:}}</nowiki></tt> gives #FFFFFF |
; See also | ; See also | ||
Revision as of 13:11, 9 December 2008
- Description of use
- Converts three 8-bit numbers to hexadecimal.
- Useful for all sorts of color-related nefarious purposes.
- Input
-
- three parameters, each numeric in the range 0..255 (larger numbers will wrap around)
- #= (optional) allows you to change or remove the prefix for hex numbers (such as #) ; the default prefix is " #" (with a leading space to avoid the internal interpretation by MediaWiki as a numbered list item when returning the value from the template ; this space does nos alter the CSS validity of the value).
- subst=subst: (optional) allows to perform a permanent substitution of the internal sub-expressions (or subtemplates that may be used), and keep only the result of the evaluations when saving a page using this template. You should pass this parameter in addition to calling the template using the "subst:" prefix that just performs a permanent template expansion and permanent substitution of parameters. (See examples below).
- Output
-
- a triplet of two-digit hex numbers
- Examples
-
- {{Hex3|0|0|0}}gives #000000
- {{subst:Hex3|0|0|0|subst=subst:}} gives #000000
- {{Hex3|123|45|67}} gives #7B2D43
- {{subst:Hex3|123|45|67|subst=subst:}}gives #7B2D43
- {{Hex3|255|255|255}} gives #FFFFFF
- {{subst:Hex3|255|255|255|subst=subst:}} gives #FFFFFF
- See also