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noUnknownProperty

诊断类别：lint/correctness/noUnknownProperty

¥Diagnostic Category: lint/correctness/noUnknownProperty

自从：v1.8.0

¥Since: v1.8.0

来源：

¥Sources:

禁止未知的属性。

¥Disallow unknown properties.

此规则认为 CSS 规范中定义的属性和浏览器特定属性是已知的。https://github.com/known-css/known-css-properties#source

¥This rule considers properties defined in the CSS Specifications and browser specific properties to be known. https://github.com/known-css/known-css-properties#source

此规则忽略：

¥This rule ignores:

  • 自定义变量，例如 --custom-property

    ¥custom variables e.g. --custom-property

  • 供应商前缀属性（例如，-moz-align-self, -webkit-align-self）

    ¥vendor-prefixed properties (e.g., -moz-align-self, -webkit-align-self)

示例

Section titled 示例

¥Examples

无效

Section titled 无效

¥Invalid

a {
  colr: blue;
}
code-block.css:2:3 lint/correctness/noUnknownProperty ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ✖ Unknown property is not allowed.
  
    1 │ a {
  > 2 │   colr: blue;
      │   ^^^^
    3 │ }
    4 │ 
  
  ℹ See CSS Specifications and browser specific properties for more details.
  
  ℹ To resolve this issue, replace the unknown property with a valid CSS property.
  
a {
  my-property: 1;
}
code-block.css:2:3 lint/correctness/noUnknownProperty ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ✖ Unknown property is not allowed.
  
    1 │ a {
  > 2 │   my-property: 1;
      │   ^^^^^^^^^^^
    3 │ }
    4 │ 
  
  ℹ See CSS Specifications and browser specific properties for more details.
  
  ℹ To resolve this issue, replace the unknown property with a valid CSS property.

有效

Section titled 有效

¥Valid

a {
  color: green;
}
a {
  fill: black;
}
a {
  -moz-align-self: center;
}

相关链接

Section titled 相关链接

¥Related links