#property-no-unknown

Disallow unknown properties.

禁止使用未知属性。

a { heigth: 100%; }
/** ↑
 * These properties */

This rule considers properties defined in the CSS Specifications and browser specific properties to be known.

该规则参考CSS规范和浏览器特定属性中定义的属性。

This rule ignores variables ($sass, @less, --custom-property).

该规则忽略变量 ($sass，@less，--custom-property)。

This rule ignores vendor-prefixed properties (e.g., -moz-align-self, -webkit-align-self). Use option checkPrefixed described below to turn on checking of vendor-prefixed properties.

该规则忽略浏览器引擎前缀属性 (如，-moz-align-self，-webkit-align-self)。使用下面描述的 checkPrefixed 选项开启对浏览器引擎前缀属性的检查。

#Options

#true

The following patterns are considered warnings:

以下模式被认为是个警告：

a {
  colr: blue;
}

a {
  my-property: 1;
}

The following patterns are not considered warnings:

以下模式正常：

a {
  color: green;
}

a {
  fill: black;
}

a {
  -moz-align-self: center;
}

a {
  -webkit-align-self: center;
}

a {
  align-self: center;
}

#Optional secondary options

#ignoreProperties: ["/regex/", "string"]

Given:

给出：

["/^my-/", "custom"]

The following patterns are not considered warnings:

以下模式正常：

a {
  my-property: 10px;
}

a {
  my-other-property: 10px;
}

a {
  custom: 10px;
}

#checkPrefixed: true | false (default: false)

If true, this rule will check vendor-prefixed properties.

如果为 true，该规则将坚持浏览器引擎前缀属性。

For example with true:

比如，在 true 选项下：

The following patterns are considered warnings:

以下模式被认为是个警告：

a {
  -moz-align-self: center;
}

a {
  -moz-overflow-scrolling: center;
}

The following patterns are not considered warnings:

以下模式正常：

a {
  -webkit-overflow-scrolling: auto;
}

a {
  -moz-box-flex: 0;
}