查看“Template:Columns-list”的源代码

<includeonly>{{#if:{{{2|}}}{{{1|}}}|{{div col
 | cols = {{#if:{{{2|}}}|{{{1|}}}|{{{cols|}}}}}
 | colwidth = {{{colwidth|auto}}}
 | rules = {{{rules|}}}
 | small = {{{small|}}}
 | style = {{{style|}}}
 | content = {{#if:{{{cols|}}}|{{{1|}}}|{{{2|{{{1|}}}}}}}}
}}}}</includeonly><noinclude>
{{documentation}}
</noinclude>