color-function-alias-notation

为颜色函数指定别名符号。

¥Specify alias notation for color-functions.

    a { color: rgb(0 0 0 / 0.2) }
/**            ↑

 *             This notation */

颜色函数 rgb() 和 hsl() 有别名 rgba() 和 hsla()。这些完全等效，最好使用不带 a 的第一个变体。

¥Color functions rgb() and hsl() have aliases rgba() and hsla(). Those are exactly equivalent, and it's preferable to use the first variant without a.

fix 选项可以自动修复此规则报告的所有问题。

¥The fix option can automatically fix all of the problems reported by this rule.

选项

¥Options

`"without-alpha"`

适用的颜色函数必须始终使用不带 alpha 符号。

¥Applicable color-functions must always use the without alpha notation.

{
  "color-function-alias-notation": "without-alpha"
}

以下模式被视为问题：

¥The following patterns are considered problems:

a { color: rgba(0 0 0) }

a { color: hsla(270 60% 50% / 15%) }

以下模式不被视为问题：

¥The following patterns are not considered problems:

a { color: rgb(0 0 0) }

a { color: hsl(270 60% 50% / 15%) }

`"with-alpha"`

适用的颜色函数必须始终使用带 alpha 符号。

¥Applicable color-functions must always use with alpha notation.

{
  "color-function-alias-notation": "with-alpha"
}