我正在将我的项目用于React ant设计4。我在表格上有些矛盾。我想知道如何仅重置一个(注)字段,任何人都知道解决方案
谢谢
这里的代码
import React from 'react';
import ReactDOM from 'react-dom';
import 'antd/dist/antd.css';
import './index.css';
import { Form, Input, Button, Select } from 'antd';
const { Option } = Select;
const layout = {
labelCol: {
span: 8,
},
wrapperCol: {
span: 16,
},
};
const tailLayout = {
wrapperCol: {
offset: 8,
span: 16,
},
};
const Demo = () => {
const [form] = Form.useForm();
const onGenderChange = (value) => {
switch (value) {
case 'male':
form.setFieldsValue({
note: 'Hi, man!',
});
return;
case 'female':
form.setFieldsValue({
note: 'Hi, lady!',
});
return;
case 'other':
form.setFieldsValue({
note: 'Hi there!',
});
return;
}
};
const onFinish = (values) => {
console.log(values);
};
const onReset = () => {
form.resetFields();
};
const onFill = () => {
form.setFieldsValue({
note: 'Hello world!',
gender: 'male',
});
};
return (
<Form {...layout} form={form} name="control-hooks" onFinish={onFinish}>
<Form.Item
name="note"
label="Note"
rules={[
{
required: true,
},
]}
>
<Input />
</Form.Item>
<Form.Item
name="gender"
label="Gender"
rules={[
{
required: true,
},
]}
>
<Select
placeholder="Select a option and change input text above"
onChange={onGenderChange}
allowClear
>
<Option value="male">male</Option>
<Option value="female">female</Option>
<Option value="other">other</Option>
</Select>
</Form.Item>
<Form.Item
noStyle
shouldUpdate={(prevValues, currentValues) => prevValues.gender !== currentValues.gender}
>
{({ getFieldValue }) => {
return getFieldValue('gender') === 'other' ? (
<Form.Item
name="customizeGender"
label="Customize Gender"
rules={[
{
required: true,
},
]}
>
<Input />
</Form.Item>
) : null;
}}
</Form.Item>
<Form.Item {...tailLayout}>
<Button type="primary" htmlType="submit">
Submit
</Button>
<Button htmlType="button" onClick={onReset}>
Reset
</Button>
<Button type="link" htmlType="button" onClick={onFill}>
Fill form
</Button>
</Form.Item>
</Form>
);
};
ReactDOM.render(<Demo />, document.getElementById('container'));
您可以在form.resetFields
通话中添加namePath数组
const onReset = () => {
form.resetFields(["note"]);
};
刚刚使用您的代码对其进行了测试,并且可以正常工作:https : //stackblitz.com/edit/react-nazmet-jh2cc1?file=index.js
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我来说两句