React Suite 接受器组件在更改时不更新表单值

Question

我正在使用 rsuitejs 作为组件，在我创建的表单中，我有一个名为 MotivationSlider 的自定义滑块，它不会更新表单中的数据它是在值更改时。自定义滑块如下所示：

import React, { useState } from 'react';
import { Slider } from 'rsuite';

const MotivationSlider = () => {
  const [motivation, setMotivation] = useState(2);

  return (
    <Slider
      min={0}
      max={4}
      value={motivation}
      graduated
      progress
      className="custom-slider"
      onChange={v => setMotivation(v)}
      renderMark={mark => {
        if ([0, 4].includes(mark)) {
          return <span>{mark === 0 ? 'Not Very' : 'Highly!'}</span>;
        }
        return null;
      }}
    />
  );
};

export default MotivationSlider;

它包含在一个自定义字段中，如下所示：

// CustomField.js:
import React from 'react';
import { FormGroup, ControlLabel, FormControl, HelpBlock } from 'rsuite';

const CustomField = ({ name, message, label, accepter, error, ...props }) => {
  return (
    <FormGroup className={error ? 'has-error' : ''}>
      <ControlLabel>{label} </ControlLabel>
      <FormControl
        name={name}
        accepter={accepter}
        errorMessage={error}
        {...props}
      />
      <HelpBlock>{message}</HelpBlock>
    </FormGroup>
  );
};

export default CustomField;

// FormPage.js:
<CustomField
  accepter={MotivationSlider}
  name="motivation"
/>

当我更改滑块值时，表单数据不会更改，但是如果我像这样将 CustomField 与普通 Slider 一起使用，表单值会发生变化。

<CustomField 
  accepter={Slider} 
  name="motivation" 
  min={0} 
  max={4} 
/>

我做错了什么？

Answer 1

表单自定义控件需要实现属性onChange、value和defaultValue.

import React, { useState } from "react";
import { Slider } from "rsuite";

const MotivationSlider = React.forwardRef((props, ref) => {
  const { value: valueProp, defalutValue, onChange } = props;
  const [motivation, setMotivation] = useState(defalutValue);
  const value = typeof valueProp !== "undefined" ? valueProp : motivation;

  return (
    <Slider
      ref={ref}
      min={0}
      max={4}
      value={value}
      graduated
      progress
      className="custom-slider"
      onChange={(v) => {
        onChange(v);
        setMotivation(v);
      }}
      renderMark={(mark) => {
        if ([0, 4].includes(mark)) {
          return <span>{mark === 0 ? "Not Very" : "Highly!"}</span>;
        }
        return null;
      }}
    />
  );
});

export default MotivationSlider;

React Suite 接受器组件在更改时不更新表单值

React Suite Accepter Component Not Updating Form Value On Change

reactjs

react-component

react-context

rsuite