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- // postcss.config.js
- const path = require('path')
- module.exports = {
- parser: 'postcss-comment',
- plugins: {
- 'postcss-import': {
- resolve(id, basedir, importOptions) {
- if (id.startsWith('~@/')) {
- return path.resolve(process.env.UNI_INPUT_DIR, id.substr(3))
- } else if (id.startsWith('@/')) {
- return path.resolve(process.env.UNI_INPUT_DIR, id.substr(2))
- } else if (id.startsWith('/') && !id.startsWith('//')) {
- return path.resolve(process.env.UNI_INPUT_DIR, id.substr(1))
- }
- return id
- }
- },
- 'autoprefixer': {
- overrideBrowserslist: ["Android >= 4", "ios >= 8"],
- remove: process.env.UNI_PLATFORM !== 'h5'
- },
- // 借助postcss-px-to-viewport插件,实现px转rem,文档:https://github.com/evrone/postcss-px-to-viewport/blob/master/README_CN.md
- // 以下配置,可以将px转换为rem,如果要调整比例,可以调整 viewportWidth 来实现
- 'postcss-px-to-viewport': {
- unitToConvert: 'upx', // 需要转换的单位。我这里是rpx,如果你的项目都是用的px,就改成px
- viewportWidth: 750,// 密度,一般为750 || 375。这里可以自己修改
- unitPrecision: 2,
- propList: ['font-size','font-weight'],
- //viewportUnit: "px", // 指定需要转换成的视窗单位,默认vw
- fontViewportUnit: 'rem', // 字体需要转成的单位,只针对 font-size 属性
- selectorBlackList: [],
- minPixelValue: 1,
- mediaQuery: false,
- replace: true,
- exclude: undefined,
- include: undefined,
- landscape: false
- },
- '@dcloudio/vue-cli-plugin-uni/packages/postcss': {}
- }
- }
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