测试

my-uniapp-cli/postcss.config.js

@@ -0,0 +1,27 @@
+const path = require('path')
+const webpack = require('webpack')
+const config = {
+  parser: require('postcss-comment'),
+  plugins: [
+    require('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
+      }
+    }),
+    require('autoprefixer')({
+      remove: process.env.UNI_PLATFORM !== 'h5'
+    }),
+    require('@dcloudio/vue-cli-plugin-uni/packages/postcss')
+  ]
+}
+if (webpack.version[0] > 4) {
+  delete config.parser
+}
+module.exports = config