查看“模板:Decimals”的源代码

<includeonly>{{#ifexpr: {{{2}}}<=0 | {{#expr:{{{1}}} round {{{2}}}}} | {{#expr:{{{1}}} round {{#ifexpr: {{{2}}}>12|12|{{{2}}}}}}}{{#ifexpr: ({{{2}}}>=1) and (({{{1}}} round 0)=({{{1}}} round {{{2}}})) |.0|}}{{#ifexpr: ({{{2}}}>=2) and (({{{1}}} round 1)=({{{1}}} round {{{2}}})) |0|}}{{#ifexpr: ({{{2}}}>=3) and (({{{1}}} round 2)=({{{1}}} round {{{2}}})) |0|}}{{#ifexpr: ({{{2}}}>=4) and (({{{1}}} round 3)=({{{1}}} round {{{2}}})) |0|}}{{#ifexpr: ({{{2}}}>=5) and (({{{1}}} round 4)=({{{1}}} round {{{2}}})) |0|}}{{#ifexpr: ({{{2}}}>=6) and (({{{1}}} round 5)=({{{1}}} round {{{2}}})) |0|}}{{#ifexpr: ({{{2}}}>=7) and (({{{1}}} round 6)=({{{1}}} round {{{2}}})) |0|}}{{#ifexpr: ({{{2}}}>=8) and (({{{1}}} round 7)=({{{1}}} round {{{2}}})) |0|}}{{#ifexpr: ({{{2}}}>=9) and (({{{1}}} round 8)=({{{1}}} round {{{2}}})) |0|}}{{#ifexpr: ({{{2}}}>=10) and (({{{1}}} round 9)=({{{1}}} round {{{2}}})) |0|}}{{#ifexpr: ({{{2}}}>=11) and (({{{1}}} round 10)=({{{1}}} round {{{2}}})) |0|}}{{#ifexpr: ({{{2}}}>=12) and (({{{1}}} round 11)=({{{1}}} round {{{2}}})) |0|}} }}</includeonly>