examples.md•5.11 kB
## Statistic 组件示例
### 基本
简单的展示。
```tsx
import React from 'react';
import { Button, Col, Row, Statistic } from 'antd';
const App: React.FC = () => (
<Row gutter={16}>
<Col span={12}>
<Statistic title="Active Users" value={112893} />
</Col>
<Col span={12}>
<Statistic title="Account Balance (CNY)" value={112893} precision={2} />
<Button style={{ marginTop: 16 }} type="primary">
Recharge
</Button>
</Col>
<Col span={12}>
<Statistic title="Active Users" value={112893} loading />
</Col>
</Row>
);
export default App;
```
### 单位
通过前缀和后缀添加单位。
```tsx
import React from 'react';
import { LikeOutlined } from '@ant-design/icons';
import { Col, Row, Statistic } from 'antd';
const App: React.FC = () => (
<Row gutter={16}>
<Col span={12}>
<Statistic title="Feedback" value={1128} prefix={<LikeOutlined />} />
</Col>
<Col span={12}>
<Statistic title="Unmerged" value={93} suffix="/ 100" />
</Col>
</Row>
);
export default App;
```
### 动画效果
给数值添加动画进入效果，需要配合 [react-countup](https://www.npmjs.com/package/react-countup)。
```tsx
import React from 'react';
import type { StatisticProps } from 'antd';
import { Col, Row, Statistic } from 'antd';
import CountUp from 'react-countup';
const formatter: StatisticProps['formatter'] = (value) => (
<CountUp end={value as number} separator="," />
);
const App: React.FC = () => (
<Row gutter={16}>
<Col span={12}>
<Statistic title="Active Users" value={112893} formatter={formatter} />
</Col>
<Col span={12}>
<Statistic title="Account Balance (CNY)" value={112893} precision={2} formatter={formatter} />
</Col>
</Row>
);
export default App;
```
### 在卡片中使用
在卡片中展示统计数值。
```tsx
import React from 'react';
import { ArrowDownOutlined, ArrowUpOutlined } from '@ant-design/icons';
import { Card, Col, Row, Statistic } from 'antd';
const App: React.FC = () => (
<Row gutter={16}>
<Col span={12}>
<Card variant="borderless">
<Statistic
title="Active"
value={11.28}
precision={2}
valueStyle={{ color: '#3f8600' }}
prefix={<ArrowUpOutlined />}
suffix="%"
/>
</Card>
</Col>
<Col span={12}>
<Card variant="borderless">
<Statistic
title="Idle"
value={9.3}
precision={2}
valueStyle={{ color: '#cf1322' }}
prefix={<ArrowDownOutlined />}
suffix="%"
/>
</Card>
</Col>
</Row>
);
export default App;
```
### 计时器
计时器组件。
```tsx
import React from 'react';
import type { StatisticTimerProps } from 'antd';
import { Col, Row, Statistic } from 'antd';
const { Timer } = Statistic;
const deadline = Date.now() + 1000 * 60 * 60 * 24 * 2 + 1000 * 30; // Dayjs is also OK
const before = Date.now() - 1000 * 60 * 60 * 24 * 2 + 1000 * 30;
const tenSecondsLater = Date.now() + 10 * 1000;
const onFinish: StatisticTimerProps['onFinish'] = () => {
console.log('finished!');
};
const onChange: StatisticTimerProps['onChange'] = (val) => {
if (typeof val === 'number' && 4.95 * 1000 < val && val < 5 * 1000) {
console.log('changed!');
}
};
const App: React.FC = () => (
<Row gutter={16}>
<Col span={12}>
<Timer type="countdown" value={deadline} onFinish={onFinish} />
</Col>
<Col span={12}>
<Timer type="countdown" title="Million Seconds" value={deadline} format="HH:mm:ss:SSS" />
</Col>
<Col span={12}>
<Timer type="countdown" title="Countdown" value={tenSecondsLater} onChange={onChange} />
</Col>
<Col span={12}>
<Timer type="countup" title="Countup" value={before} onChange={onChange} />
</Col>
<Col span={24} style={{ marginTop: 32 }}>
<Timer
type="countdown"
title="Day Level (Countdown)"
value={deadline}
format="D 天 H 时 m 分 s 秒"
/>
</Col>
<Col span={24} style={{ marginTop: 32 }}>
<Timer
type="countup"
title="Day Level (Countup)"
value={before}
format="D 天 H 时 m 分 s 秒"
/>
</Col>
</Row>
);
export default App;
```
### 组件 Token
Component Token Debug.
```tsx
import React from 'react';
import { Button, Col, ConfigProvider, Row, Statistic } from 'antd';
const App: React.FC = () => (
<ConfigProvider
theme={{
components: {
Statistic: {
titleFontSize: 20,
contentFontSize: 20,
},
},
}}
>
<Row gutter={16}>
<Col span={12}>
<Statistic title="Active Users" value={112893} />
</Col>
<Col span={12}>
<Statistic title="Account Balance (CNY)" value={112893} precision={2} />
<Button style={{ marginTop: 16 }} type="primary">
Recharge
</Button>
</Col>
<Col span={12}>
<Statistic title="Active Users" value={112893} loading />
</Col>
</Row>
</ConfigProvider>
);
export default App;
```