摘要: id 1 0 0 class :require :nth-of-type :root :hover :focus ... [type=text] 0 1 0 p ::before ::placeholder 两个字符 :: 0 0 1 :where +, >, ~, " ", and || no v 阅读全文
posted @ 2024-02-21 11:55 躺尸的大笨鸟 阅读(24) 评论(0) 推荐(0)