提交 all-in-one H5 本地适配

postcss.config.js

@@ -0,0 +1,36 @@
+function requireUniPostcss() {
+  const Module = require('module');
+  const path = require('path');
+  const postcssPath = require.resolve('@vue/cli-service/node_modules/postcss');
+  const postcssPackagePath = require.resolve('@vue/cli-service/node_modules/postcss/package.json');
+  const uniPostcssPath = path.normalize(
+    require.resolve('@dcloudio/vue-cli-plugin-uni/packages/postcss')
+  );
+  const originalResolveFilename = Module._resolveFilename;
+
+  Module._resolveFilename = function resolvePostcss(request, parent, isMain, options) {
+    const parentFile = parent && parent.filename ? path.normalize(parent.filename) : '';
+    if (parentFile === uniPostcssPath) {
+      if (request === 'postcss') {
+        return postcssPath;
+      }
+      if (request === 'postcss/package.json') {
+        return postcssPackagePath;
+      }
+    }
+    return originalResolveFilename.call(this, request, parent, isMain, options);
+  };
+
+  try {
+    return require('@dcloudio/vue-cli-plugin-uni/packages/postcss');
+  } finally {
+    Module._resolveFilename = originalResolveFilename;
+  }
+}
+
+module.exports = {
+  plugins: [
+    requireUniPostcss()(),
+    require('autoprefixer')(),
+  ],
+};