您的位置：首页 > Web前端 > CSS

Selenium学习笔记21_CSS Selector

2017-10-23 15:21 316 查看

翻译自: 英文原文链接

The following table summarizes the Selector syntax:


模式	含义	描述	CSS Level
*	any element	universal selector	2
E	an element of type E	Type selector	1
E[foo]	an E element with a “foo” attribute	Attribute selector	2
E[foo=”bar”]	an E element whose “foo” attribute value is equal to “bar”	Attribute selector	2
E[foo~=”bar”	an E element whose “foo” attribute value is a list of whitespace-separated values, one of which is equal to “bar”	Attribute selector	2
E[foo^=”bar”]	an E element whose “foo” attribute starts with “bar”	Attribute selector	2
E[foo$=”bar”]	an E element whose “foo” attribute ends with “bar”	Attribute selector	3
E[foo*=”bar”]	an E element whose “foo” attribute value contains the substring “bar”	Attribute selector	3
E[foo	=”en”]	匹配所有att属性具有多个连字号分隔（hyphen-separated）的值、其中一个值以“val”开头的E元素，主要用于lang属性，比如“en”、“en-us”、“en-gb”等等	Attribute selector
E:root	an E element, root of the document	Structural pseudo-classes	3
E:nth-child(n)	an E element, the n-th child of its parent	Structural pseudo-classes	3
E:nth-last-child(n)	an E element, the n-th child of its parent, counting from the last one	Structural pseudo-classes	3

内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理

标签： selenium

相关文章推荐

新的分享

章节导航