V4

Form

• useWatch: 和 自定义监听的延迟问题

  const Demo = () => {
  const [form] = Form.useForm();
  const value = Form.useWatch('name', form);
  return (
    <Form form={form}>
      <Form.Item name="name" label="name">
        <Input />
      </Form.Item>
      <Form.Item noStyle dependencies={['name']}>
        {() => {
          // 这里的要比 useWatch 早
          return (
            <Form.Item name="test" label="test">
              <Input />
            </Form.Item>
          );
        }}
      </Form.Item>
    </Form>
  );
  }