The effect of this function is similar to Define a public file import { createContext } from 'react'; const theme = createContext() export default theme The parent component imports public files and child components and passes import React, { useState } from 'react'; import Child from "@/components/Child.jsx" import Theme from "@/context/Theme.jsx" export default () => { const [theme, setTheme] = useState("blue") return ( <> <button onClick={() => setTheme("green")}>Check if context is responsive</button> <Theme.Provider value={theme}> <Child /> </Theme.Provider> </> ) } Child component gets data import React from 'react'; import Theme from "@/context/Theme.jsx" export default () => { return ( <Theme.Consumer> {data => <p>Receive the value passed by the parent component context: {data}</p>} </Theme.Consumer> ); } This concludes this article about React’s multi-component value transfer through conetxt. For more information about React’s multi-component value transfer, please search 123WORDPRESS.COM’s previous articles or continue browsing the following related articles. I hope you will support 123WORDPRESS.COM in the future! You may also be interested in:
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