查看“Template:Yesno”的源代码

{{#switch: {{lc: {{{1|¬}}} }}
 |no
 |n
 |false
 |f
 |否
 |0        = {{{no|<!-- null -->}}}
 |         = {{{blank|{{{no|<!-- null -->}}}}}}
 |¬        = {{{¬|}}}
 |yes
 |y
 |true
 |t
 |是
 |1        = {{{yes|yes}}}
 |#default = {{{def|{{{yes|yes}}}}}}
}}<noinclude>
{{documentation}}
</noinclude>

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