font-weight-notation
需要数字或命名（如果可能）font-weight 值。
¥Require numeric or named (where possible) font-weight values.
a { font-weight: bold; }
/** ↑
* This notation */
a { font: italic small-caps 600 16px/3 cursive; }
/** ↑
* And this notation, too */
@font-face { font-weight: normal bold; }
/** ↑
* Multiple notations are available in @font-face */
此规则忽略 $sass、@less 和 var(--custom-property) 变量语法。
¥This rule ignores $sass, @less, and var(--custom-property) variable syntaxes.
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
string："numeric"|"named-where-possible"
"numeric"
font-weight 值必须始终是数字。
¥font-weight values must always be numbers.
以下模式被视为问题：
¥The following patterns are considered problems:
a { font-weight: bold; }
a { font: italic normal 20px sans-serif; }
@font-face { font-weight: normal bold; }
以下模式不被视为问题：
¥The following patterns are not considered problems:
a { font-weight: 700; }
a { font: italic 400 20px; }
@font-face { font-weight: 400 700; }
"named-where-possible"
当适当的关键字可用时，font-weight 值必须始终是关键字。
¥font-weight values must always be keywords when an appropriate keyword is available.
这意味着只有 400 和 700 将被拒绝，因为这些是唯一具有关键字等效项（normal 和 bold）的数字。
¥This means that only 400 and 700 will be rejected, because those are the only numbers with keyword equivalents (normal and bold).
以下模式被视为问题：
¥The following patterns are considered problems:
a { font-weight: 700; }
a { font: italic 400 20px sans-serif; }
以下模式不被视为问题：
¥The following patterns are not considered problems:
a { font-weight: bold; }
a { font: italic normal 20px sans-serif; }
可选的辅助选项
¥Optional secondary options
ignore: ["relative"]
忽略 bolder 和 lighter 的 relative 关键字名称。
¥Ignore the relative keyword names of bolder and lighter.
以下模式不被视为问题：
¥The following patterns are not considered problems:
a { font-weight: 400; }
a b { font-weight: lighter; }