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e5451a95cb
* feat: add pointAtCenter prop for dropdown * feat: dropdown support arrow pointing at center * chore: code clean * chore: use getPlacements in tooltip * feat: dropdown support 'top' and 'bottom' * chore: update snapshot * chore: move placements to util folder * feat: make 'topCenter' and 'bottomCenter' in Dropdown deprecated * test: update snapshot * test: add test for topCenter and bottomCenter
67 lines
1.4 KiB
Markdown
67 lines
1.4 KiB
Markdown
---
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order: 1
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title:
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zh-CN: 弹出位置
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en-US: Placement
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---
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## zh-CN
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支持 6 个弹出位置。
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## en-US
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Support 6 placements.
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```jsx
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import { Menu, Dropdown, Button, Space } from 'antd';
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const menu = (
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<Menu>
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<Menu.Item>
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<a target="_blank" rel="noopener noreferrer" href="https://www.antgroup.com">
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1st menu item
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</a>
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</Menu.Item>
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<Menu.Item>
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<a target="_blank" rel="noopener noreferrer" href="https://www.aliyun.com">
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2nd menu item
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</a>
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</Menu.Item>
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<Menu.Item>
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<a target="_blank" rel="noopener noreferrer" href="https://www.luohanacademy.com">
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3rd menu item
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</a>
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</Menu.Item>
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</Menu>
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);
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ReactDOM.render(
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<Space direction="vertical">
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<Space wrap>
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<Dropdown overlay={menu} placement="bottomLeft">
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<Button>bottomLeft</Button>
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</Dropdown>
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<Dropdown overlay={menu} placement="bottom">
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<Button>bottom</Button>
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</Dropdown>
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<Dropdown overlay={menu} placement="bottomRight">
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<Button>bottomRight</Button>
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</Dropdown>
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</Space>
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<Space wrap>
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<Dropdown overlay={menu} placement="topLeft">
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<Button>topLeft</Button>
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</Dropdown>
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<Dropdown overlay={menu} placement="top">
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<Button>top</Button>
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</Dropdown>
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<Dropdown overlay={menu} placement="topRight">
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<Button>topRight</Button>
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</Dropdown>
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</Space>
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</Space>,
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mountNode,
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);
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```
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