{extend name="public/nas_base" /} {block name="style"} {/block} {block name="main"}

{notempty name="article_categorys"}

{:lang_i18n('使用教程')}

{volist name="article_categorys" id="vo" key="idx"}

{$vo.name}

{volist name="vo.article" id="va" key="index"}

{/volist} {if condition="count($vo.article) >= 3"} {:lang_i18n('查看更多')} > {/if}

{/volist}

{/notempty} {notempty name="contacts"}

{:lang_i18n('联系我们')}

{volist name="contacts" id="co" key="idx" offset="0" length="3"}

{if condition="!empty($co.desc) && str_contains($co.desc, ' $co.title_txt_color])}>{$co.title} {else/} $co.title_txt_color])}>{$co.title} $co.desc_txt_color])}>{$co.desc|raw} {/if} {/volist}

{volist name="contacts" id="co" key="idx" offset="3"}

{if condition="!empty($co.desc) && str_contains($co.desc, ' $co.title_txt_color])}>{$co.title} {else/} $co.title_txt_color])}>{$co.title} $co.desc_txt_color])}>{$co.desc|raw} {/if} {/volist}

{/notempty}

{/block} {block name="script"} {/block}