问题描述
我目前正在构建一个 React 应用程序,我想将 hamburgerToggle
属性传递给 PortfolioItem
组件,就像我对 Nav
所做的一样。
问题是,当我尝试这样做时,我得到了 undefined
返回。我认为这与 ReactFullpage
和 ReactFullpage.Wrapper
组件有关。请参阅下面的代码。有谁知道如何解决这个问题?
import React,{ useState } from 'react';
import ReactFullpage from '@fullpage/react-fullpage';
import SlideOne from './slides/slideOne/SlideOne';
import PortfolioItem from './slides/PortfolioItem/PortfolioItem';
import Nav from './slides/global/components/layout/Nav';
function Home() {
const [current,setCurrent] = useState(false);
const toggleMenu = () => {
setCurrent(!current);
}
let hamburgerToggle = current ? 'is-active' : '';
return (
<>
<Nav toggleMenu={toggleMenu} hamburgerToggle={hamburgerToggle} />
<ReactFullpage
// css3 = {true}
// easingcss3 = 'ease-in'
navigation = {true}
navigationPosition = 'right'
scrollingSpeed = {650}
anchors = {['home','slide2','slide3']}
render={({ state,fullpageApi}) => {
return (
<ReactFullpage.Wrapper>
<div className="section bg-black" data-anchor="home">
<SlideOne fullpageMethod={fullpageApi} />
</div>
<div className="section bg-black" data-anchor="slide2">
<PortfolioItem color="red-500" fullpageMethod={fullpageApi} />
</div>
<div className="section bg-black" data-anchor="slide3">
<PortfolioItem color="blue-500" fullpageMethod={fullpageApi} />
</div>
</ReactFullpage.Wrapper>
);
}}
/>
</>
)
}
export default Home;
编辑:我的 Nav
组件中的代码:
import React from 'react';
import Hamburger from '../Hamburger';
function Nav(props) {
return (
<>
<div className="bg-black md:bg-transparent z-50 border-r border-brokenblack-rowan w-full md:w-nav absolute left-0 h-14 md:h-full flex items-center pl-5 md:pl-0 md:justify-center">
<Hamburger toggleMenu={props.toggleMenu} hamburgerToggle={props.hamburgerToggle} hamburger="arrowturn" />
</div>
<div className={`bg-black h-full w-0 z-40 absolute left-0 ${props.hamburgerToggle}`}>
</div>
</>
)
}
export default Nav;
解决方法
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