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1.7 KiB
1.7 KiB
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zh-CN
和 数字输入框 组件保持同步。
en-US
Synchronize with InputNumber component.
import { Col, InputNumber, Row, Slider } from 'antd';
import React, { useState } from 'react';
const IntegerStep = () => {
const [inputValue, setInputValue] = useState(1);
const onChange = (newValue: number) => {
setInputValue(newValue);
};
return (
<Row>
<Col span={12}>
<Slider
min={1}
max={20}
onChange={onChange}
value={typeof inputValue === 'number' ? inputValue : 0}
/>
</Col>
<Col span={4}>
<InputNumber
min={1}
max={20}
style={{ margin: '0 16px' }}
value={inputValue}
onChange={onChange}
/>
</Col>
</Row>
);
};
const DecimalStep = () => {
const [inputValue, setInputValue] = useState(0);
const onChange = (value: number) => {
if (isNaN(value)) {
return;
}
setInputValue(value);
};
return (
<Row>
<Col span={12}>
<Slider
min={0}
max={1}
onChange={onChange}
value={typeof inputValue === 'number' ? inputValue : 0}
step={0.01}
/>
</Col>
<Col span={4}>
<InputNumber
min={0}
max={1}
style={{ margin: '0 16px' }}
step={0.01}
value={inputValue}
onChange={onChange}
/>
</Col>
</Row>
);
};
const App: React.FC = () => (
<div>
<IntegerStep />
<DecimalStep />
</div>
);
export default App;