NextJS:如何在自定义钩子中使用窗口？

import { useEffect, useState } from 'react';

const useWindow = () => {
  const [windowSize, setWindowSize] = useState({
    width: undefined,
    height: undefined,
  });

  useEffect(() => {
    const handleResize = () => {
      setWindowSize({
        width: window.innerWidth,
        height: window.innerHeight,
      });
    };

    window.addEventListener('resize', handleResize);

    // 初始化窗口大小
    handleResize();

    // 清除事件监听器
    return () => window.removeEventListener('resize', handleResize);
  }, []);

  return windowSize;
};

export default useWindow;

import useWindow from './useWindow';

const MyComponent = () => {
  const windowSize = useWindow();

  return (
    <div>
      Window Width: {windowSize.width}px
      <br />
      Window Height: {windowSize.height}px
    </div>
  );
};

export default MyComponent;