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e46d414b11
* support getFieldInstance * update doc * fix lint * move func * move into hooks * update ref logic * fix lint * rm only * fix docs
1.1 KiB
1.1 KiB
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zh-CN
请优先使用 ref
!
en-US
Use ref
first!
import React from 'react';
import { Button, Form, Input } from 'antd';
const Demo = () => {
const [form] = Form.useForm();
const ref = React.useRef();
return (
<Form form={form} initialValues={{ list: ['light'] }}>
<Form.Item name="test" label="test">
<Input ref={ref} />
</Form.Item>
<Form.List name="list">
{fields =>
fields.map(field => (
<Form.Item key={field.key} {...field}>
<Input ref={ref} />
</Form.Item>
))
}
</Form.List>
<Button
type="button"
onClick={() => {
form.getFieldInstance('test').focus();
}}
>
Focus Form.Item
</Button>
<Button
onClick={() => {
form.getFieldInstance(['list', 0]).focus();
}}
>
Focus Form.List
</Button>
</Form>
);
};
ReactDOM.render(<Demo />, mountNode);