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---
order: 5
title:
zh-CN: 多层抽屉
en-US: Multi-level drawer
---
## zh-CN
在抽屉内打开新的抽屉,用以解决多分支任务的复杂状况。
## en-US
Open a new drawer on top of an existing drawer to handle multi branch tasks.
```jsx
import { Drawer, Button } from 'antd';
class App extends React.Component {
state = { visible: false, childrenDrawer: false };
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showDrawer = () => {
this.setState({
visible: true,
});
};
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onClose = () => {
this.setState({
visible: false,
});
};
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showChildrenDrawer = () => {
this.setState({
childrenDrawer: true,
});
};
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onChildrenDrawerClose = () => {
this.setState({
childrenDrawer: false,
});
};
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render() {
return (
<>
<Button type="primary" onClick={this.showDrawer}>
Open drawer
</Button>
<Drawer
title="Multi-level drawer"
width={520}
closable={false}
onClose={this.onClose}
visible={this.state.visible}
>
<Button type="primary" onClick={this.showChildrenDrawer}>
Two-level drawer
</Button>
<Drawer
title="Two-level Drawer"
width={320}
closable={false}
onClose={this.onChildrenDrawerClose}
visible={this.state.childrenDrawer}
>
This is two-level drawer
</Drawer>
</Drawer>
</>
);
}
}
ReactDOM.render(<App />, mountNode);
```
<style>
[data-theme="dark"] .site-multi-level-drawer-footer {
border-top: 1px solid #303030;
background: #1f1f1f;
}
</style>