update readme

README-zh_CN.md

@@ -26,6 +26,16 @@
 - 使用 TypeScript 构建，提供完整的类型定义文件。
 - 基于 npm + webpack + [dva](https://github.com/dvajs/dva) 的企业级开发框架。
 
+## 支持环境
+
+* 现代浏览器和 IE9 及以上。
+* 支持服务端渲染。
+* [Electron](http://electron.atom.io/)
+
+## 参与共建 [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](http://makeapullrequest.com)
+
+`antd` 是一个开源项目，我们欢迎社区参与共建。如果你对此项目感兴趣，有 [很多方式](https://opensource.guide/how-to-contribute/) 进行参与。你可以 watch 这个仓库，加入 [issue 中的讨论](https://github.com/ant-design/ant-design/issues?q=is%3Aopen+is%3Aissue+label%3ADiscussion)，以及尝试实现一些 [已接受的特性](https://github.com/ant-design/ant-design/issues?q=is%3Aopen+is%3Aissue+label%3A%22PR+welcome%22)。我们会给予有活跃贡献的社区成员 [collaborator 权限](https://github.com/ant-design/ant-design/issues/3222)。
+
 ## 安装
 
 ```bash
@@ -47,12 +57,6 @@ import 'antd/dist/antd.css';  // or 'antd/dist/antd.less'
 
 按需加载可通过此写法 `import DatePicker from 'antd/lib/date-picker'` 或使用插件 [babel-plugin-import](https://github.com/ant-design/babel-plugin-import)。
 
-## 浏览器支持
-
-现代浏览器和 IE9 及以上。
-
-> [IE8 issues](https://github.com/xcatliu/react-ie8)
-
 ## TypeScript
 
 ```js

README.md

@@ -26,9 +26,15 @@ An enterprise-class UI design language and React-based implementation.
 - Written in TypeScript with complete define types.
 - A npm + webpack + [dva](https://github.com/dvajs/dva) front-end development workflow.
 
+## Environment Support
+
+* Browser: Modern browsers and Internet Explorer 9+
+* Server-side Rendering
+* [Electron](http://electron.atom.io/)
+
 ## Let's build a better antd together [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](http://makeapullrequest.com)
 
-`antd` is an open source project, improvements are welcomed. If you are interested in contributing to `antd`, you can watch this repository, join in [discussion](https://github.com/ant-design/ant-design/issues?q=is%3Aopen+is%3Aissue+label%3ADiscussion), or try to implement some [features which have been accepted](https://github.com/ant-design/ant-design/issues?q=is%3Aopen+is%3Aissue+label%3A%22PR+welcome%22). Actually, there are [many ways](https://opensource.guide/how-to-contribute/) to contribute.
+`antd` is an open source project, improvements are welcomed. If you are interested in contributing to `antd`, you can watch this repository, join in [discussion](https://github.com/ant-design/ant-design/issues?q=is%3Aopen+is%3Aissue+label%3ADiscussion), or try to implement some [features which have been accepted](https://github.com/ant-design/ant-design/issues?q=is%3Aopen+is%3Aissue+label%3A%22PR+welcome%22). Actually, there are [many ways](https://opensource.guide/how-to-contribute/) to contribute. And we are always happy to [offer collaborator permission](https://github.com/ant-design/ant-design/issues/3222) for some active contributors.
 
 ## Install
 
@@ -77,14 +83,7 @@ import 'antd/dist/antd.css';  // or 'antd/dist/antd.less'
    // import 'antd/lib/date-picker/style';         // that will import less
    ```
 
-## Environment Support
-
-* Browser: Modern browsers and Internet Explorer 9+.
-> [IE8 issues](https://github.com/xcatliu/react-ie8)
-* Server-side Rendering
-* [Electron](http://electron.atom.io/)
-
-## TypeScript
+### TypeScript
 
 ```js
 // tsconfig.json

docs/react/introduce.en-US.md

@@ -110,22 +110,22 @@ import 'antd/dist/antd.css';  // or 'antd/dist/antd.less'
    // import 'antd/lib/date-picker/style';         // that will import less
    ```
 
- ## TypeScript
-
- ```js
- // tsconfig.json
- {
-   "compilerOptions": {
-     "moduleResolution": "node",
-     "jsx": "preserve",
-     "allowSyntheticDefaultImports": true
-   }
+### TypeScript
+
+```js
+// tsconfig.json
+{
+ "compilerOptions": {
+   "moduleResolution": "node",
+   "jsx": "preserve",
+   "allowSyntheticDefaultImports": true
  }
- ```
+}
+```
 
- > Note: set `allowSyntheticDefaultImports` to prevent `error TS1192: Module 'react' has no default export`.
+> Note: set `allowSyntheticDefaultImports` to prevent `error TS1192: Module 'react' has no default export`.
 
- > Note: Don't use @types/antd, antd provide a built-in ts definition already.
+> Note: Don't use @types/antd, antd provide a built-in ts definition already.
 
 ## Links
 

docs/react/introduce.zh-CN.md

@@ -113,22 +113,22 @@ import 'antd/dist/antd.css';  // or 'antd/dist/antd.less'
    // import 'antd/lib/date-picker/style';         // 加载 LESS
    ```
 
- ## TypeScript
-
- ```js
- // tsconfig.json
- {
-   "compilerOptions": {
-     "moduleResolution": "node",
-     "jsx": "preserve",
-     "allowSyntheticDefaultImports": true
-   }
+### TypeScript
+
+```js
+// tsconfig.json
+{
+ "compilerOptions": {
+   "moduleResolution": "node",
+   "jsx": "preserve",
+   "allowSyntheticDefaultImports": true
  }
- ```
+}
+```
 
- > 注意：设置 `allowSyntheticDefaultImports` 避免 `error TS1192: Module 'react' has no default export` 的错误。
+> 注意：设置 `allowSyntheticDefaultImports` 避免 `error TS1192: Module 'react' has no default export` 的错误。
 
- > 注意: 不要使用 @types/antd, antd 已经自带了 TypeScript 定义。
+> 注意: 不要使用 @types/antd, antd 已经自带了 TypeScript 定义。
 
 ## 链接