我正在使用redux-form
和模糊验证。在输入元素中输入第一个字符后,它失去焦点,我必须再次单击它才能继续输入。它只对第一个字符执行此操作。后续字符类型仍然是焦点。这是我的基本登录表单示例:
import React, { Component } from 'react';
import { connect } from 'react-redux';
import { Field, reduxForm } from 'redux-form';
import * as actions from '../actions/authActions';
require('../../styles/signin.scss');
class SignIn extends Component {
handleFormSubmit({ email, password }) {
this.props.signinUser({ email, password }, this.props.location);
}
renderAlert() {
if (this.props.errorMessage) {
return (
<div className="alert alert-danger">
{this.props.errorMessage}
</div>
);
} else if (this.props.location.query.error) {
return (
<div className="alert alert-danger">
Authorization required!
</div>
);
}
}
render() {
const { message, handleSubmit, prestine, reset, submitting } = this.props;
const renderField = ({ input, label, type, meta: { touched, invalid, error } }) => (
<div class={`form-group ${touched && invalid ? 'has-error' : ''}`}>
<label for={label} className="sr-only">{label}</label>
<input {...input} placeholder={label} type={type} className="form-control" />
<div class="text-danger">
{touched ? error: ''}
</div>
</div>
);
return (
<div className="row">
<div className="col-md-4 col-md-offset-4">
<form onSubmit={handleSubmit(this.handleFormSubmit.bind(this))} className="form-signin">
<h2 className="form-signin-heading">
Please sign in
</h2>
{this.renderAlert()}
<Field name="email" type="text" component={renderField} label="Email Address" />
<Field name="password" type="password" component={renderField} label="Password" />
<button action="submit" className="btn btn-lg btn-primary btn-block">Sign In</button>
</form>
</div>
</div>
);
}
}
function validate(values) {
const errors = {};
if (!values.email) {
errors.email = 'Enter a username';
}
if (!values.password) {
errors.password = 'Enter a password'
}
return errors;
}
function mapStateToProps(state) {
return { errorMessage: state.auth.error }
}
SignIn = reduxForm({
form: 'signin',
validate: validate
})(SignIn);
export default connect(mapStateToProps, actions)(SignIn);