module.exports = { plugins: { 'autoprefixer': {}, "postcss-px-to-viewport": { viewportWidth: 750, // (Number) The width of the viewport. viewportHeight: 1334, // (Number) The height of the viewport. unitPrecision: 3, // (Number) The decimal numbers to allow the REM units to grow to. viewportUnit: 'vw', // (String) Expected units. selectorBlackList: ['.ignore', '.hairlines'], // (Array) The selectors to ignore and leave as px. minPixelValue: 1, // (Number) Set the minimum pixel value to replace. mediaQuery: false, // (Boolean) Allow px to be converted in media queries. exclude: [/node_modules/], // 设置忽略文件,用正则做目录名匹配 landscape: false, // 是否处理横屏情况 propList: ["*"], // 指定转换的css属性的单位,*代表全部css属性的单位都进行转换 }, } }