如何在 redux-form 7.0.0 中获取 <Field> 值

Question

class Form extends React.Component {
  constructor(props) {
    super(props);
    this.handleClick = this.handleClick.bind(this);
  }

  handleClick() {
    const { Add, noteList } = this.props;
    Add('this is title's value' , 'this is content's value');
  }

  render() {
    const { handleSubmit, noteList: { list } } = this.props;
    return (
      <form onSubmit={handleSubmit(this.handleClick)}>
        <div>
          <Field className="title" name="title" component="input" type="text" />
        </div>
        <div>
          <Field className="content" name="content" component="textarea" />
        </div>
        <div>
          <button type="submit" onClick={(e) => { list ? this.handleClick : e.preventDefault(); }}>add</button>
        </div>
      </form>
    );
  }
}

当我点击按钮时，我希望将这两个值放入一个函数中添加为两个参数来做一些异步的事情，我该怎么办，请帮帮我

Answer 1

handleClick函数中的字段值可以onSubmit作为对象获取。

class Form extends React.Component {
  constructor(props) {
    super(props);
    this.handleClick = this.handleClick.bind(this);
  }

  handleClick(values) {
    const { Add, noteList } = this.props;
    Add(values.title , values.content);
  }

  render() {
    const { handleSubmit, noteList: { list } } = this.props;
    return (
      <form onSubmit={handleSubmit(this.handleClick)}>
        <div>
          <Field className="title" name="title" component="input" type="text" />
        </div>
        <div>
          <Field className="content" name="content" component="textarea" />
        </div>
        <div>
          <button type="submit" onClick={(e) => { list ? this.handleClick : e.preventDefault(); }}>add</button>
        </div>
      </form>
    );
  }
}

如何在 redux-form 7.0.0 中获取 <Field> 值

how to get <Field> values in redux-form 7.0.0

javascript

reactjs

redux

redux-form