CSS 选择器中是否可以有一个用于标记名的正则表达式？

Question

我想使用带有h2orh3标签的 selenium webdriver 来查找元素。

是否可以有一个通用的 css 选择器来满足上述要求？

类似于[tag^='h']或 的东西[att^=str]？

Answer 1

对于属性，是的，可以。但对于元素，您可以用逗号分隔可能的值。W3 CSS 选择器

Selector            Example              Description                                                                              CSS
element1,element2   h1,h2                Selects every <ul> element that are preceded by a <p> element                             3
[attribute~=value]  [title~=flower]       Selects all elements with a title attribute containing the word "flower"                 2
[attribute|=value]  [lang|=en]            Selects all elements with a lang attribute value starting with "en"                      2
[attribute^=value]  a[href^="https"]      Selects every <a> element whose href attribute value begins with "https"                 3
[attribute$=value]  a[href$=".pdf"]       Selects every <a> element whose href attribute value ends with ".pdf"                    3
[attribute*=value]  a[href*="w3schools"]  Selects every <a> element whose href attribute value contains the substring "w3schools"  3