mirror of
https://github.com/ant-design/ant-design.git
synced 2024-12-11 23:00:20 +08:00
73 lines
1.3 KiB
Markdown
73 lines
1.3 KiB
Markdown
---
|
|
order: 4
|
|
title:
|
|
zh-CN: 动态
|
|
en-US: Dynamic
|
|
---
|
|
|
|
## zh-CN
|
|
|
|
展示动态变化的效果。
|
|
|
|
## en-US
|
|
|
|
The count will be animated as it changes.
|
|
|
|
````jsx
|
|
import { Badge, Button, Icon, Switch } from 'antd';
|
|
|
|
const ButtonGroup = Button.Group;
|
|
|
|
class Demo extends React.Component {
|
|
state = {
|
|
count: 5,
|
|
show: true,
|
|
}
|
|
|
|
increase = () => {
|
|
const count = this.state.count + 1;
|
|
this.setState({ count });
|
|
}
|
|
|
|
decline = () => {
|
|
let count = this.state.count - 1;
|
|
if (count < 0) {
|
|
count = 0;
|
|
}
|
|
this.setState({ count });
|
|
}
|
|
|
|
onChange = (show) => {
|
|
this.setState({ show });
|
|
}
|
|
|
|
render() {
|
|
return (
|
|
<div>
|
|
<div>
|
|
<Badge count={this.state.count}>
|
|
<a href="#" className="head-example" />
|
|
</Badge>
|
|
<ButtonGroup>
|
|
<Button onClick={this.decline}>
|
|
<Icon type="minus" />
|
|
</Button>
|
|
<Button onClick={this.increase}>
|
|
<Icon type="plus" />
|
|
</Button>
|
|
</ButtonGroup>
|
|
</div>
|
|
<div style={{ marginTop: 10 }}>
|
|
<Badge dot={this.state.show}>
|
|
<a href="#" className="head-example" />
|
|
</Badge>
|
|
<Switch onChange={this.onChange} checked={this.state.show} />
|
|
</div>
|
|
</div>
|
|
);
|
|
}
|
|
}
|
|
|
|
ReactDOM.render(<Demo />, mountNode);
|
|
````
|