fix: button group

components/button/demo/button-group.md

@@ -1,81 +0,0 @@
----
-order: 6
-title:
-  zh-CN: 按钮组合
-  en-US: Button Group
----
-
-## zh-CN
-
-可以将多个 `Button` 放入 `Button.Group` 的容器中。
-
-通过设置 `size` 为 `large` `small` 分别把按钮组合设为大、小尺寸。若不设置 `size`，则尺寸为中。
-
-## en-US
-
-Buttons can be grouped by placing multiple `Button` components into a `Button.Group`.
-
-The `size` can be set to `large`, `small` or left unset resulting in a default size.
-
-```jsx
-import { Button } from 'antd';
-import { Left, Right, Cloud, CloudDownload } from '@ant-design/icons';
-
-const ButtonGroup = Button.Group;
-
-ReactDOM.render(
-  <div>
-    <h4>Basic</h4>
-    <ButtonGroup>
-      <Button>Cancel</Button>
-      <Button>OK</Button>
-    </ButtonGroup>
-    <ButtonGroup>
-      <Button disabled>L</Button>
-      <Button disabled>M</Button>
-      <Button disabled>R</Button>
-    </ButtonGroup>
-    <ButtonGroup>
-      <Button>L</Button>
-      <Button>M</Button>
-      <Button>R</Button>
-    </ButtonGroup>
-
-    <h4>With Icon</h4>
-    <ButtonGroup>
-      <Button type="primary">
-        <Left />
-        Go back
-      </Button>
-      <Button type="primary">
-        Go forward
-        <Right />
-      </Button>
-    </ButtonGroup>
-    <ButtonGroup>
-      <Button type="primary" icon={<Cloud />} />
-      <Button type="primary" icon={<CloudDownload />} />
-    </ButtonGroup>
-    <ButtonGroup>
-      <Button type="primary" size="small" icon={<Cloud />} />
-      <Button type="primary" size="small" icon={<CloudDownload />} />
-    </ButtonGroup>
-  </div>,
-  mountNode,
-);
-```
-
-<style>
-#components-button-demo-button-group h4 {
-  margin: 16px 0;
-  font-size: 14px;
-  line-height: 1;
-  font-weight: normal;
-}
-#components-button-demo-button-group h4:first-child {
-  margin-top: 0;
-}
-#components-button-demo-button-group .ant-btn-group {
-  margin-right: 8px;
-}
-</style>

components/button/demo/loading.md

@@ -51,10 +51,6 @@ class App extends React.Component {
         >
           Click me!
         </Button>
-        <br />
-        <Button type="primary" loading />
-        <Button type="primary" shape="circle" loading />
-        <Button type="danger" shape="round" loading />
       </div>
     );
   }

components/form/demo/advanced-search.md

@@ -80,7 +80,7 @@ const AdvancedSearchForm = () => {
               setExpand(!expand);
             }}
           >
-            Collapse {expand ? <Up /> : <Down />}
+            {expand ? <Up /> : <Down />} Collapse
           </a>
         </Col>
       </Row>