我正在关注 Antd 的文档,并尝试使用此处antd 动态表单项中的这段代码:
import { Form, Input, Button, Space } from 'antd';
import { MinusCircleOutlined, PlusOutlined } from '@ant-design/icons';
const Demo = () => {
const onFinish = values => {
console.log('Received values of form:', values);
};
return (
<Form name="dynamic_form_nest_item" onFinish={onFinish} autoComplete="off">
<Form.List name="users">
{(fields, { add, remove }) => (
<>
{fields.map(field => (
<Space key={field.key} style={{ display: 'flex', marginBottom: 8 }} align="baseline">
<Form.Item
{...field}
name={[field.name, 'first']}
fieldKey={[field.fieldKey, 'first']}
rules={[{ required: true, message: 'Missing first name' }]}
>
<Input placeholder="First Name" />
</Form.Item>
<Form.Item
{...field}
name={[field.name, 'last']}
fieldKey={[field.fieldKey, 'last']}
rules={[{ required: true, message: 'Missing last name' }]}
>
<Input placeholder="Last Name" />
</Form.Item>
<MinusCircleOutlined onClick={() => remove(field.name)} />
</Space>
))}
<Form.Item>
<Button type="dashed" onClick={() => add()} block icon={<PlusOutlined />}>
Add field
</Button>
</Form.Item>
</>
)}
</Form.List>
<Form.Item>
<Button type="primary" htmlType="submit">
Submit
</Button>
</Form.Item>
</Form>
);
};
但是我遇到了这个错误,当我添加一些行,然后删除其中一些行并最终提交时,即使我删除了这些行,验证器仍然继续工作。
https://i.stack.imgur.com/nNO8s.gif
这是一个复制我的错误的演示。 https://codesandbox.io/s/quizzical-ride-m1pe6?file=/src/App.js
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