vant components

build/utils/postcss_pipe.js

@@ -0,0 +1,28 @@
+var config = {
+    'bem': {
+        'shortcuts': {'component': 'b', 'modifier': 'm', 'descendent': 'e'},
+        'separators': {'descendent': '__', 'modifier': '--'}
+    }
+};
+// https://github.com/trysound/postcss-easy-import
+var partialImport = require("postcss-easy-import")();
+
+// 这不是bem，虽然名字叫bem，其实它是suit
+// https://github.com/saladcss/saladcss-bem
+var bem = require("saladcss-bem")(config.bem);
+
+// https://github.com/jonathantneal/precss
+var precss = require("precss")();
+
+// https://github.com/postcss/autoprefixer
+var autoprefixer = require("autoprefixer")();
+
+module.exports = function (webpack) {
+  // 顺序很重要
+  return [
+    partialImport,
+    bem,
+    precss,
+    autoprefixer
+  ];
+};