摘要: Pseudo elements allow us to target elements that are not explicitly set in the DOM. Using ::before ::after we can actually create and manipulate eleme 阅读全文
posted @ 2018-12-04 23:10 Zhentiw 阅读(181) 评论(0) 推荐(0)
摘要: Using just semantic CSS Pseudo-Classes you can help define important states for form elements that ensure the user provides the correct data without f 阅读全文
posted @ 2018-12-04 22:59 Zhentiw 阅读(133) 评论(0) 推荐(0)
摘要: The interactive pseudo-classes for links (and buttons) allow us to make sure the user knows what elements on the page are interactive and that they ca 阅读全文
posted @ 2018-12-04 22:53 Zhentiw 阅读(146) 评论(0) 推荐(0)