Question

我有一个自定义钩子来显示模态，但是得到

Type '{ children: Element; modalOpen: boolean; onClose: () => void; }' is not assignable to type 'IntrinsicAttributes & { children: any; }'.
  Property 'modalOpen' does not exist on type 'IntrinsicAttributes & { children: any; }'.

我的自定义钩子：

import React, { useState, HTMLProps } from 'react';
import styled from 'styled-components';
import AriaModal from 'react-aria-modal';

type ModalWrapperProps = HTMLProps<HTMLDivElement> & {
  large: boolean;
  formModal?: boolean;
};

const ModalWrapper = styled(ContainerBoxShadow).attrs({ className: 'ModalWrapper' })`
  ${(_: ModalWrapperProps) => ''}
  width: ${props => (props.formModal ? '80vw' : '90vw')};
  max-height: 90vh;
  overflow-x: hidden;
  overflow-y: auto;

  @media ${props => props.theme.devices.medium} {
    width: ${props => (props.large ? '80vw' : '50vw')};
    max-height: 80vh;
  }

  @media ${props => props.theme.devices.large} {
    width: ${props => (props.large ? '80vw' : '40vw')};
  }

  @media ${props => props.theme.devices.laptop} {
    width: ${props => (props.large ? '80vw' : '30vw')};
  }
`;

const ModalCloseButton = styled(ButtonClosePrimary).attrs({ className: 'ModalCloseButton' })`
  margin-bottom: 2rem;
  float: right;
`;

const useModal = () => {
  const [modalOpen, setModalOpen] = useState(false);

  const ModalComponent = ({ children }, large, formModal) => {
    return (
      <AriaModal onExit={setModalOpen(false)} alert focusDialog titleId="modal-title" verticallyCenter>
        <ModalWrapper large={large} formModal={formModal}>
          <div>
            <ModalCloseButton onClick={() => setModalOpen(false)}></ModalCloseButton>
          </div>
          {children}
        </ModalWrapper>
      </AriaModal>
    );
  };

  return {
    ModalComponent,
    modalOpen,
    setModalOpen,
  };
};

export default useModal;

然后我在另一个文件（buttonPage）中调用它：

const ProfileDataPage = () => {
  const { ModalComponent, modalOpen, setModalOpen } = useModal();

  return (
    <ButtonAccentPrimary tabIndex={0} onClick={() => setModalOpen(true)}>
      some button text
    </ButtonAccentPrimary>


    <ModalComponent modalOpen={modalOpen} onClose={() => setModalOpen(false)}>
      <myPage />
    </ModalComponent>
  );
};

预期的行为：：当我进入页面时，将其命名为ButtonPage，然后单击我的按钮，我的模态应该出现，并且我应该能够再次将其关闭。

实际行为：：当我进入ButtonPage时，模态已经打开，我无法关闭它。

我应该指出，该错误发生在ModalComponent上

Answer 1

const ModalComponent = ({ children }, large, formModal) => {

这里的问题似乎是{ children }包含您传递给 ModalComponent 的所有道具，您可以尝试仅使用子道具吗？

const ModalComponent = (children, large, formModal) => {

类型'IntrinsicAttributes'（自定义钩子）上不存在React属性

1 个答案: