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Javascript 如何将useState元素从一个组件导出到另一个组件_Javascript_Reactjs - Fatal编程技术网

Javascript 如何将useState元素从一个组件导出到另一个组件

Javascript 如何将useState元素从一个组件导出到另一个组件,javascript,reactjs,Javascript,Reactjs,我有一个usestate元素: Header.js let [showComponent, setShowComponent] = useState(false) const HomePage = () => { return( <div>I want to return that usestate element here</div> ); } 我想在我的主页组件中使用上述元素: Homepage.js let [showComp

我有一个usestate元素:

Header.js

let [showComponent, setShowComponent] = useState(false)
const HomePage = () => {
    return(
       <div>I want to return that usestate element here</div>
    );
}
我想在我的主页组件中使用上述元素:

Homepage.js

let [showComponent, setShowComponent] = useState(false)
const HomePage = () => {
    return(
       <div>I want to return that usestate element here</div>
    );
}
const主页=()=>{
返回(
我想在这里返回usestate元素
);
}

您是否在询问如何导出和导入
标题
组件?