README.md

selector-pseudo-class-no-unknown

Disallow unknown pseudo-class selectors.

    a:hover {}
/**    ↑
 * This pseudo-class selector */

This rule considers pseudo-class selectors defined in the CSS Specifications, up to and including Editor's Drafts, to be known.

This rule ignores vendor-prefixed pseudo-class selectors.

选项

true

以下模式被视为违规：

a:unknown {}

a:UNKNOWN {}

a:hoverr {}

以下模式不被视为违规：

a:hover {}

a:focus {}

:not(p) {}

input:-moz-placeholder {}

可选的辅助选项

ignorePseudoClasses: ["/regex/", "string"]

给定：

["/^my-/", "pseudo-class"]

以下模式不被视为违规：

a:pseudo-class {}

a:my-pseudo {}

a:my-other-pseudo {}