site: update sider menu order

CHANGELOG.en-US.md

@@ -1,5 +1,5 @@
 ---
-order: 9
+order: 6
 title: Change Log
 toc: false
 timeline: true

CHANGELOG.zh-CN.md

@@ -1,5 +1,5 @@
 ---
-order: 9
+order: 6
 title: 更新日志
 toc: false
 timeline: true

docs/react/i18n-solution.en-US.md

@@ -1,5 +1,5 @@
 ---
-order: 6
+order: 9
 title: i18n Solution
 link: //github.com/ant-design/intl-example
 ---

docs/react/i18n-solution.zh-CN.md

@@ -1,5 +1,5 @@
 ---
-order: 6
+order: 9
 title: i18n 方案
 link: //github.com/ant-design/intl-example
 ---

site/theme/static/common.less

@@ -57,6 +57,22 @@ div.main-container {
   a[disabled] {
     color: #ccc;
   }
+
+  .menu-item-link-outside {
+    position: relative;
+    .anticon {
+      font-size: 12px;
+      color: #999;
+      opacity: 0;
+      position: absolute;
+      right: -4px;
+      top: 16px;
+      transition: all .3s;
+    }
+    &:hover .anticon {
+      opacity: 1;
+    }
+  }
 }
 
 .aside-container .chinese {

site/theme/template/Content/MainContent.jsx

@@ -1,6 +1,6 @@
 import React, { PropTypes } from 'react';
 import { Link } from 'bisheng/router';
-import { Row, Col, Menu } from 'antd';
+import { Row, Col, Menu, Icon } from 'antd';
 import Article from './Article';
 import ComponentDoc from './ComponentDoc';
 import * as utils from '../utils';
@@ -110,8 +110,8 @@ export default class MainContent extends React.Component {
         {text}
       </Link>
     ) : (
-      <a href={item.link} target="_blank" rel="noopener noreferrer" disabled={disabled}>
-        {text}
+      <a href={item.link} target="_blank" rel="noopener noreferrer" disabled={disabled} className="menu-item-link-outside">
+        {text} <Icon type="export" />
       </a>
     );