我在GitHub上找不到它。模式在哪里生活和成长？我发现至少有10多个版本，其中包括：Click to see an Image
答案 0 :(得分：0)
select count(vocab_id), vocab_match, player_response, player_response_target, response_id
from (
select v.id as vocab_id, vocabulary as vocab_match, sq.id as response_id, sq.amatch as response_match, sq.player_response, sq.player_response_target, sq.dialog, sq.dialog_target
from vocabulary_es v
right join (
select trim((regexp_matches(a.player_response_target, '\[t-(.*?)\]', 'g'))[1]) as amatch, a.id, a.player_response, a.player_response_target, a.dialog, a.dialog_target, a.event_type
from (
select drena.event_type, r.id, r.player_response, r.player_response_target, d.dialog, d.dialog_target
from dialogresponses dr
left join responses r on (r.id = dr.response_id)
left join dialogs d on (d.id = dr.dialog_id)
left join dialogresponses_eventsnpcs_all drena on (drena.dialogresponse_id = dr.id)
where dr.locale_id = 1
and dr.response_id IS NOT NULL
and drena.event_type = 'Battle'
) as a
order by a.id asc
) as sq
on (trim(v.vocabulary) ilike trim(sq.amatch))
where v.vocabulary IS NOT NULL
) as final
group by vocab_id, vocab_match, player_response, player_response_target, response_id
order by response_id asc;
及其属性是记录的CSS 模式，而不是任何单个来源维护的项目。您可以在2011年snook.ca article中将其引用为.visually-hidden，在2015年The A11Y Project article中将其引用为.element-invisible，并在HTML5 Boilderplate项目here中将其引用为.visually-hidden
我相信Snook.ca的文章是这种模式变化的第一个来源。
每个引用之间的确切语法和格式略有不同，但是属性几乎相同，除了一些细微的差别，例如H5BP项目删除了对Internet Explorer的支持。
我没有确切的数字，但我确定此代码或其变体会显示在数十个（即使不是数百个）项目中。
