- CSS 中文开发手册 相邻兄弟选择器 | Adjacent sibling selectors (Selectors) - CSS 中文开发手册
相邻兄弟组合因子(+)分隔两个选择器。仅当第二个元素直接跟随第一个元素,且两者都是相同父element的孩子节点时,它匹配该第二个元素。
/* Paragraphs that come immediately after any image */img + p { font-style: bold; } - 语法
former_element + target_element { style properties }
实例
CSS
li:first-of-type + li { color: red; } - HTML
<ul> <li>One</li> <li>Two!</li> <li>Three</li> </ul> - 结果
规范
Specification
Status
Comment
Selectors Level 4The definition of 'next-sibling combinator' in that specification.
Working Draft
Renames it the "next-sibling" combinator.
Selectors Level 3The definition of 'Adjacent sibling combinator' in that specification.
Recommendation
CSS Level 2 (Revision 1)The definition of 'Adjacent sibling selectors' in that specification.
Recommendation
Initial definition.
浏览器兼容性
Feature
Chrome
Edge
Firefox (Gecko)
Internet Explorer
Opera
Safari
Basic support
(Yes)
(Yes)
(Yes)
7.01
(Yes)
(Yes)
Feature
Android
Edge
Firefox Mobile (Gecko)
IE Mobile
Opera Mobile
Safari Mobile
Basic support
2.1
(Yes)
(Yes)
?
(Yes)
(Yes)
CSS 中文开发手册