{if $_W['container'] == 'baidu'} {/if}
{if $_W['container'] !== 'wechat' && ($_GPC['c'] == 'mc' || $_GPC['c'] == 'activity')}
返回
{if !empty($title)}{$title}{elseif !empty($_W['page']['title'])}{$_W['page']['title']}{/if}
{/if}