查看“︁Template:C”︁的源代码

<includeonly>{{#if:{{{id|}}}| {{#vardefine:c.active| {{{id|}}} }} }}<!--
-->{{#if:{{{init|}}}{{#ifeq:{{{1|}}}|init|1}}
   |<!-- 初始化。注意计数器counter的真实值是显示值的time倍，这样在计数器增加time次之后显示值才会增加1 -->
     {{#vardefine: c.{{{id|}}}.counter | {{#expr: {{{init|1}}} * {{{time|2}}} }} }}
     {{#vardefine: c.{{{id|}}}.time | {{{time|2}}} }}
   |<!-- 输出结果，然后增加计数器 -->
     {{#ifeq:{{{1|}}}|noecho|| {{#expr: floor({{#var: c.{{{id|{{#var:c.active}}}}}.counter}} / {{#var: c.{{{id|{{#var:c.active}}}}}.time}}) }} }}
     {{#vardefine: c.{{{id|{{#var:c.active}}}}}.counter | {{#expr: {{#var:c.{{{id|{{#var:c.active}}}}}.counter}} + 1 }} }}
}}</includeonly><noinclude>{{doc}}</noinclude>