/** * title: 基本用法 * desc: 监听 document 的可见状态 */ import React, { useEffect } from 'react'; import useDocumentVisibility from "../../useDocumentVisibility"; export default () => { const documentVisibility = useDocumentVisibility(); useEffect(() => { if (documentVisibility === 'visible') { console.log(`Current document visibility state: ${documentVisibility}`); } else { console.log(`Current document visibility state: ${documentVisibility}`); } }, [documentVisibility]); return