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27 lines
551 B
Markdown
27 lines
551 B
Markdown
---
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order: 3
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title:
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zh-CN: 小数
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en-US: Decimals
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---
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## zh-CN
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和原生的数字输入框一样，value 的精度由 step 的小数位数决定。
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## en-US
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A numeric-only input box whose values can be increased or decreased using a decimal step. The number of decimals (also known as precision) is determined by the step prop.
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````jsx
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import { InputNumber } from 'antd';
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function onChange(value) {
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console.log('changed', value);
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}
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ReactDOM.render(
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<InputNumber min={1} max={10} step={0.1} onChange={onChange} />
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, mountNode);
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````
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