diff --git a/build/bin/build-lib.js b/build/bin/build-lib.js
new file mode 100644
index 000000000..69204066c
--- /dev/null
+++ b/build/bin/build-lib.js
@@ -0,0 +1,87 @@
+/**
+ * Build npm lib
+ * Steps:
+ * 1. 清理目录
+ * 2. 构建 JS 入口文件
+ * 3. 打包 JS 文件：vant.js && vant.min.js
+ * 4. 构建 CSS 文件：vant-css
+ * 5. 构建每个组件对应的 [component].js
+ * 6. 生成每个组件目录下的 style 入口
+ * 7. 编译 utils
+ */
+
+const fs = require('fs');
+const path = require('path');
+const components = require('../../components.json');
+const chalk = require('chalk');
+require('shelljs/global');
+
+// clean dir
+log('Starting', 'clean');
+exec('npm run clean --silent');
+log('Finished', 'clean');
+
+// build entry
+log('Starting', 'build:entry');
+exec('npm run build:file --silent');
+log('Finished', 'build:entry');
+
+// lint 
+log('Starting', 'lint');
+exec('npm run lint --silent');
+log('Finished', 'lint');
+
+// build vant.js 
+log('Starting', 'build:vant');
+exec('npm run build:vant --silent');
+log('Finished', 'build:vant');
+
+// build [component].js
+log('Starting', 'build:component');
+exec('npm run build:components --silent');
+log('Finished', 'build:component');
+
+// build vant-css
+log('Starting', 'build:vant-css');
+exec('npm run build:vant-css --silent');
+log('Finished', 'build:vant-css');
+
+// build style entrys
+log('Starting', 'build:style-entries');
+Object.keys(components).forEach((componentName) => {
+  const dir = path.join(__dirname, '../../lib/', componentName, '/style');
+  const file = path.join(dir, 'index.js');
+  const content = `require('../../vant-css/${componentName}.css');`;
+  mkdir(dir);
+  writeFile(file, content);
+});
+log('Finished', 'build:style-entries');
+
+// build utils 
+log('Starting', 'build:utils');
+exec('npm run build:utils --silent');
+log('Finished', 'build:utils');
+
+// helpers
+function log(status, action, breakLine) {
+  const now = new Date();
+  const clock = `${breakLine ? '\n' : ''}[${padZero(now.getHours())}:${padZero(now.getMinutes())}:${padZero(now.getSeconds())}]`;
+  console.log(`${chalk.gray(clock)} ${status} '${action ? chalk.cyan.bold(action ) : ''}'`);
+}
+
+function padZero(num) {
+  return (num < 10 ? '0' : '') + num;
+}
+
+function writeFile(pathname, content) {
+  if (!fs.existsSync(pathname)) {
+    fs.closeSync(fs.openSync(pathname, 'w'));
+  }
+  fs.writeFileSync(pathname, content, { encoding: 'utf8' });
+}
+
+function mkdir(pathname) {
+  if (!fs.existsSync(pathname)) {
+    fs.mkdirSync(pathname);
+  }
+}
diff --git a/build/webpack.components.js b/build/webpack.components.js
index f58de943f..39e8dd0ab 100644
--- a/build/webpack.components.js
+++ b/build/webpack.components.js
@@ -5,7 +5,12 @@ const webpack = require('webpack');
 
 delete config.devtool;
 
-config.entry = Components;
+const entry = {};
+Object.keys(Components).forEach(key => {
+  entry[key + '/index'] = Components[key];
+});
+
+config.entry = entry;
 
 config.externals = {
   vue: {
diff --git a/package.json b/package.json
index ad28a87c7..8194aae7d 100644
--- a/package.json
+++ b/package.json
@@ -15,13 +15,13 @@
     "dev": "npm run build:file && webpack-dev-server --inline --config build/webpack.config.dev.js --content-base ./",
     "build:file": "node build/bin/build-entry.js",
     "build:utils": "cross-env BABEL_ENV=utils babel src --out-dir lib --ignore src/index.js",
-    "build:vant-css": "gulp build --gulpfile packages/vant-css/gulpfile.js && cp -R packages/vant-css/lib/ lib/vant-css",
-    "build:components": "cross-env NODE_ENV=production webpack --progress --hide-modules --config build/webpack.components.js",
-    "build:vant": "cross-env NODE_ENV=production webpack --progress --hide-modules --config build/webpack.build.js && cross-env NODE_ENV=production webpack -p --progress --hide-modules --config build/webpack.build.js",
+    "build:components": "cross-env NODE_ENV=production webpack --progress --hide-modules --config build/webpack.components.js --color",
+    "build:vant-css": "gulp build --gulpfile packages/vant-css/gulpfile.js --color && cp -R packages/vant-css/lib/ lib/vant-css",
+    "build:vant": "cross-env NODE_ENV=production webpack --progress --hide-modules --color --config build/webpack.build.js && cross-env NODE_ENV=production webpack -p --progress --hide-modules --color --config build/webpack.build.js",
     "deploy": "npm run deploy:docs && npm run deploy:cdn && gh-pages -d docs/dist --remote youzan && rimraf docs/dist",
     "deploy:cdn": "superman cdn /zanui/vue docs/dist/*.js docs/dist/*.css",
     "deploy:docs": "rimraf docs/dist && cross-env NODE_ENV=production webpack --progress --hide-modules --config  build/webpack.config.prod.js",
-    "dist": "npm run clean && npm run build:file && npm run lint && npm run build:vant && npm run build:components && npm run build:utils && npm run build:vant-css",
+    "dist": "node build/bin/build-lib.js",
     "clean": "rimraf lib && rimraf packages/*/lib",
     "lint": "felint lint src/**/*.js packages/**/*.{js,vue} build/**/*.js",
     "test": "karma start test/unit/karma.conf.js --single-run",
@@ -107,7 +107,7 @@
     "vue-hot-reload-api": "^2.1.0",
     "vue-html-loader": "^1.2.4",
     "vue-loader": "^13.0.2",
-    "vue-markdown-loader": "^1.0.0",
+    "vue-markdown-loader": "^2.0.0",
     "vue-router": "^2.7.0",
     "vue-style-loader": "^3.0.0",
     "vue-template-compiler": "^2.4.2",
@@ -115,6 +115,6 @@
     "webpack": "^3.4.1",
     "webpack-dev-server": "^2.6.1",
     "webpack-merge": "^4.1.0",
-    "zan-doc": "^0.1.0"
+    "zan-doc": "^0.1.3"
   }
 }
diff --git a/packages/vant-css/src/image_preview.css b/packages/vant-css/src/image-preview.css
similarity index 100%
rename from packages/vant-css/src/image_preview.css
rename to packages/vant-css/src/image-preview.css
diff --git a/packages/vant-css/src/index.css b/packages/vant-css/src/index.css
index d83ee1789..d18b5a74d 100644
--- a/packages/vant-css/src/index.css
+++ b/packages/vant-css/src/index.css
@@ -23,7 +23,7 @@
 @import './tab.css';
 @import './col.css';
 @import './row.css';
-@import './image_preview.css';
+@import './image-preview.css';
 @import './actionsheet.css';
 @import './quantity.css';
 @import './progress.css';
diff --git a/yarn.lock b/yarn.lock
index c1e84e362..0395214c9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7707,9 +7707,9 @@ vue-loader@^13.0.2:
     vue-style-loader "^3.0.0"
     vue-template-es2015-compiler "^1.5.3"
 
-vue-markdown-loader@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/vue-markdown-loader/-/vue-markdown-loader-1.0.0.tgz#255a2608e388991faa354618e4f4b642ebb7e0db"
+vue-markdown-loader@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/vue-markdown-loader/-/vue-markdown-loader-2.0.0.tgz#d3cadbf9c8976a81f2d5e39496d505fd4f31bc96"
   dependencies:
     cheerio "^0.20.0"
     highlight.js "^9.4.0"
@@ -8043,9 +8043,9 @@ yeast@0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/yeast/-/yeast-0.1.2.tgz#008e06d8094320c372dbc2f8ed76a0ca6c8ac419"
 
-zan-doc@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/zan-doc/-/zan-doc-0.1.0.tgz#6ea2aba808c39b35b9730899f000dbf05806cbad"
+zan-doc@^0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/zan-doc/-/zan-doc-0.1.3.tgz#86dd752bedccbedb48b125c1dbaf60be0c8c0896"
   dependencies:
     cheerio "0.22.0"
     decamelize "^1.2.0"