Difference between revisions of "Template:Hex3/doc"

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; Examples
 
; Examples
 
:* <tt><nowiki>{{Hex3|0|0|0}}</nowiki></tt>gives {{Hex3|0|0|0}}
 
:* <tt><nowiki>{{Hex3|0|0|0}}</nowiki></tt>gives {{Hex3|0|0|0}}
:* <tt><nowiki>{{subst:Hex3|0|0|0|subst=subst:}}</nowiki></tt> gives <nowiki/>#000000
+
:* <tt><nowiki>{{subst:Hex3|0|0|0|subst=subst:}}</nowiki></tt> gives<!-- {{subst:Hex3|0|0|0|subst=subst:}}-->
 
:* <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 <nowiki/>#7B2D43
+
:* <tt><nowiki>{{subst:Hex3|123|45|67|subst=subst:}}</nowiki></tt>gives <!--{{subst:Hex3|123|45|67|subst=subst:}}-->
 
:* <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 <nowiki/>#FFFFFF
+
:* <tt><nowiki>{{subst:Hex3|255|255|255|subst=subst:}}</nowiki></tt> gives <!--{{subst:Hex3|255|255|255|subst=subst:}}-->
  
 
; See also
 
; See also

Revision as of 13:05, 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 #.
  • 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
  • {{Hex3|123|45|67}} gives #7B2D43
  • {{subst:Hex3|123|45|67|subst=subst:}}gives
  • {{Hex3|255|255|255}} gives #FFFFFF
  • {{subst:Hex3|255|255|255|subst=subst:}} gives
See also
  • {{RGB}} for formating as a "rgb(r,g,b)" value
  • {{Hex2}} if you don't want three all at once.