ant-design/components/slider/demo/input-number.md

order	title
1	[{zh-CN 带输入框的滑块} {en-US Slider with InputNumber}]

zh-CN

和 数字输入框 组件保持同步。

en-US

Synchronize with InputNumber component.

import { Slider, InputNumber, Row, Col } from 'antd';

class IntegerStep extends React.Component {
  state = {
    inputValue: 1,
  };

  onChange = value => {
    this.setState({
      inputValue: value,
    });
  };

  render() {
    const { inputValue } = this.state;
    return (
      <Row>
        <Col span={12}>
          <Slider
            min={1}
            max={20}
            onChange={this.onChange}
            value={typeof inputValue === 'number' ? inputValue : 0}
          />
        </Col>
        <Col span={4}>
          <InputNumber
            min={1}
            max={20}
            style={{ marginLeft: 16 }}
            value={inputValue}
            onChange={this.onChange}
          />
        </Col>
      </Row>
    );
  }
}

class DecimalStep extends React.Component {
  state = {
    inputValue: 0,
  };

  onChange = value => {
    if (Number.isNaN(value)) {
      return;
    }
    this.setState({
      inputValue: value,
    });
  };

  render() {
    const { inputValue } = this.state;
    return (
      <Row>
        <Col span={12}>
          <Slider
            min={0}
            max={1}
            onChange={this.onChange}
            value={typeof inputValue === 'number' ? inputValue : 0}
            step={0.01}
          />
        </Col>
        <Col span={4}>
          <InputNumber
            min={0}
            max={1}
            style={{ marginLeft: 16 }}
            step={0.01}
            value={inputValue}
            onChange={this.onChange}
          />
        </Col>
      </Row>
    );
  }
}

ReactDOM.render(
  <div>
    <IntegerStep />
    <DecimalStep />
  </div>,
  mountNode,
);