Vorlage:Year nav/doc

This is a documentation subpage for Vorlage:Year nav (see that page for the vorlage itself).
It contains usage information, categories and other content that is not part of the original vorlage page.

Result

Output for default year "888" can be seen above.

Usage

Takes one parameter, the year-number (year 101 or higher).
The box width shrinks nearly 6% for smaller year-number sizes.

Example for "{{Year nav|1970}}" at right:

Centuries:	19th century - 20th century - 21st century
Decades:	1940s  1950s  1960s  - 1970s -  1980s  1990s  2000s
Years:	1967 1968 1969 - 1970 - 1971 1972 1973

Example for "{{Year nav|101}}" at right:

Centuries:	1st century - 2nd century - 3rd century
Decades:	70s  80s  90s  - 100s -  110s  120s  130s
Years:	98 99 100 - 101 - 102 103 104

Example for "{{Year nav|100}}" [invalid] at right:

Centuries:	0th century - 1st century - 2nd century
Decades:	70s  80s  90s  - 100s -  110s  120s  130s
Years:	97 98 99 - 100 - 101 102 103

Use other tables to handle year 100 or below.

Notes

• This template uses the #expr parser function to calculate centuries, decades, and year numbers surrounding the year parameter.
• Negative numbers are passed through, not as "BC" but negative.
• Variables are not used, as they were not a supported feature when this template was created, so calculations are made twice, as needed, to determine results.