diff --git a/.github/CONTRIBUTING.md b/.github/CONTRIBUTING.md
index 3c4f744bb3..c8a17cbf92 100644
--- a/.github/CONTRIBUTING.md
+++ b/.github/CONTRIBUTING.md
@@ -13,7 +13,7 @@ The following guidelines are about *How to avoid Homework Questions*.
 
 ### 1. Read the documentation.
 
-It sad but true that someone just glance(not read) [Ant Design's documentation](http://ant.design/). Please read the documentation closely. What's more, you can modify and run our demo with [CodePen](http://codepen.io/anon/pen/dMdjeo?editors=001). It's helpful to understand our documentation.
+It sad but true that someone just glance(not read) [Ant Design's documentation](http://ant.design/). Please read the documentation closely. What's more, you can modify and run our demo with [CodePen](http://codepen.io/anon/pen/wGOWGW?editors=001). It's helpful to understand our documentation.
 
 Tips: choose the corresponding documentation with versions selector which in the bottom-right corner.
 
@@ -36,7 +36,7 @@ It is a good habit which will save maintainers' time. Thank you!
 
 ## Providing a demo while reporting a bug
 
-It would be helpful to provide a demo which can re-produce the bug 100%. Please fork this [CodePen](http://codepen.io/anon/pen/dMdjeo?editors=001) and re-produce the bug you met. Then, create an issue. The most important thing is: double check before claiming that you have found a bug.
+It would be helpful to provide a demo which can re-produce the bug 100%. Please fork this [CodePen](http://codepen.io/anon/pen/wGOWGW?editors=001) and re-produce the bug you met. Then, create an issue. The most important thing is: double check before claiming that you have found a bug.
 
 
 ## Tips about Feature Request
diff --git a/.github/ISSUE_TEMPLATE.md b/.github/ISSUE_TEMPLATE.md
index 6a50f45f51..af5d1b04ac 100644
--- a/.github/ISSUE_TEMPLATE.md
+++ b/.github/ISSUE_TEMPLATE.md
@@ -18,7 +18,7 @@ If you are going to report a bug, please answer the following questions, thank y
 
 ## Online demo
 
-(e.g. http://codepen.io/anon/pen/dMdjeo?editors=001)
+(e.g. http://codepen.io/anon/pen/wGOWGW?editors=001)
 
 ## Environment Information
 
diff --git a/components/dropdown/index.md b/components/dropdown/index.md
index ebbcdfaa06..457b3403c1 100644
--- a/components/dropdown/index.md
+++ b/components/dropdown/index.md
@@ -19,7 +19,7 @@ english: Dropdown
 |-------------|------------------|--------------------|--------------|
 | trigger     | 触发下拉的行为   | ['click'] or ['hover'] | ['hover']        |
 | overlay     | 菜单节点         | [Menu](/components/menu) | 无     |
-| getPopupContainer | 菜单渲染父节点。默认渲染到 body 上，如果你遇到菜单滚动定位问题，试试修改为滚动的区域，并相对其定位。[示例](http://codepen.io/anon/pen/ONjyba?editors=001) | Function(triggerNode) | () => document.body |
+| getPopupContainer | 菜单渲染父节点。默认渲染到 body 上，如果你遇到菜单滚动定位问题，试试修改为滚动的区域，并相对其定位。[示例](http://codepen.io/anon/pen/xVBOVQ?editors=001) | Function(triggerNode) | () => document.body |
 
 菜单可由 `antd.Menu` 取得，可设置 `onSelect` 回调，菜单还包括菜单项 `antd.Menu.Item`，分割线 `antd.Menu.Divider`。
 
diff --git a/components/popover/index.md b/components/popover/index.md
index 5c87d0f325..17a1414714 100644
--- a/components/popover/index.md
+++ b/components/popover/index.md
@@ -25,5 +25,5 @@ english: Popover
 | overlayStyle | 卡片样式                            | object | 无     |
 | visible   | 用于手动控制浮层显隐                     | boolean       | false  |
 | onVisibleChange | 显示隐藏改变的回调                 | function      | 无     |
-| getTooltipContainer | 菜单渲染父节点。默认渲染到 body 上，如果你遇到菜单滚动定位问题，试试修改为滚动的区域，并相对其定位。[示例](http://codepen.io/anon/pen/ONjyba?editors=001) | Function(triggerNode) | () => document.body |
+| getTooltipContainer | 菜单渲染父节点。默认渲染到 body 上，如果你遇到菜单滚动定位问题，试试修改为滚动的区域，并相对其定位。[示例](http://codepen.io/anon/pen/xVBOVQ?editors=001) | Function(triggerNode) | () => document.body |
 | openClassName | 气泡框展现时触发器添加的类名，可用于打开浮层时高亮触发器 | string | ant-popover-open |
diff --git a/components/select/index.md b/components/select/index.md
index 48b8b19b90..f7c0e708e4 100644
--- a/components/select/index.md
+++ b/components/select/index.md
@@ -42,7 +42,7 @@ english: Select
 | size    | 选择框大小，可选 `large` `small`  | String      |      default      |
 | showSearch | 在选择框中显示搜索框 | boolean | false |
 | disabled | 是否禁用 | boolean | false |
-| getPopupContainer | 菜单渲染父节点。默认渲染到 body 上，如果你遇到菜单滚动定位问题，试试修改为滚动的区域，并相对其定位。[示例](http://codepen.io/anon/pen/ONjyba?editors=001) | Function(triggerNode) | () => document.body |
+| getPopupContainer | 菜单渲染父节点。默认渲染到 body 上，如果你遇到菜单滚动定位问题，试试修改为滚动的区域，并相对其定位。[示例](http://codepen.io/anon/pen/xVBOVQ?editors=001) | Function(triggerNode) | () => document.body |
 
 ### Option props
 
diff --git a/docs/react/getting-started.md b/docs/react/getting-started.md
index eb9ca5ab20..d6774e211e 100644
--- a/docs/react/getting-started.md
+++ b/docs/react/getting-started.md
@@ -11,8 +11,7 @@ Ant Design React 致力于提供给程序员**愉悦**的开发体验。
 
 最简单的试用方式参照以下 CodePen 演示，也推荐 Fork 本例来进行 `Bug Report`，注意不要在实际项目中这样使用。
 
-- [antd CodePen](http://codepen.io/anon/pen/dMdjeo?editors=001)
-
+- [antd CodePen](http://codepen.io/anon/pen/wGOWGW?editors=001)
 
 ## 标准开发