postcss-simple-vars

1.安装

# yarn add postcss-simple-vars -D

2.配置(postcss.config.js)

module.exports = {
  plugins: [
    ...,
    require('postcss-simple-vars')
  ]
}

3.使用

$font: font-;
$m: .m-;
$red: red;

body {
  $(font)family: system-ui;
  color: $red;
}

$(m)txt1 {
  color: green;
}