我正在尝试获取coingecko-api访问比特币的实时价格。我正在尝试将 getServerSideProps 的返回道具传递给我的<CalculatorBuy />组件是的一部分<Main />成分。我试图导入异步函数calculatorbuy.js但我得到了未定义的对象。如何传递道具index.js to main.js and calculatorbuy.js成分。在 index.js 中，一切都像魅力一样工作，但我想直接在组件中使用 props 值。
index.js
export default function Home(props) {
const {data} = props.result;
console.log(data);
return (
<div className="container">
<Head>
<title>Buy BTC</title>
<link rel="icon" href="/favicon.ico" />
<meta name="viewport" content="width=device-width, initial-scale=1.0"></meta>
</Head>
<Header />
<Main />
<Footer />
<style jsx> {`
.container {
min-height: 100vh;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
}
`} </style>
</div>
)
}
export async function getServerSideProps(context) {
const result = await coinGeckoClient.simple.price({
ids: "bitcoin",
vs_currencies: "eur",
});
return {
props: {
result,
},
}
}
main.js
import React, { useState } from 'react';
import Button from '@material-ui/core/Button';
import Calculatorbuy from './calculatorbuy.js'
import Calculatorsell from './calculatorsell.js'
export default function Main() {
const [ showMe, setShowMe ] = useState(true);
function toggle (){
if (!showMe) {
setShowMe(true);
}
else {
setShowMe(true);
}
}
function toggle2 (){
if (showMe) {
setShowMe(false);
}
else {
setShowMe(false);
}
}
return (
<main className="main">
<div className="box">
<div className="buttons">
<Button onClick={toggle} variant="outlined" color="primary" style={{width: 120, marginRight: 10}}>
KUP
</Button>
<Button onClick={toggle2} variant="outlined" color="secondary" style={{width: 120, marginRight: 10}}>
SPRZEDAJ
</Button>
<Button variant="outlined" color="default" style={{width: 120,}}>
HISTORIA
</Button>
</div>
<div style={{ display: showMe?"block":"none" }}>
<Calculatorbuy />
</div>
<div style={{ display: !showMe?"block":"none" }}>
<Calculatorsell />
</div>
</div>
<div className="room-for-socials"></div>
import React, { useState } from 'react';
import TextField from '@material-ui/core/TextField';
import Button from '@material-ui/core/Button';
import Livebsv from './livebsv.js';
export default function Calculatorbuy() {
const [value, setValue] = useState(0);
return (
<form className="calculator" noValidate autoComplete="off">
<div>
<Livebsv />
</div>
<div className="typebox">
<div className="textfield">
<TextField error={false} id="outlined-number" label="PLN" helperText="Min. wartość 100zł"
type="tel"
value={value}
InputProps={{
inputProps: { min: "100", max: "5000", step: "0.01" }
}}
variant="outlined"
onKeyPress={(e) => {
if (!/[0-9]/.test(e.key)) {
e.preventDefault();
}
}}
onChange={(e) => setValue(e.currentTarget.value)}
onKeyPress={(e) => {
if (!/[0-9]/.test(e.key)) {
e.preventDefault();
}
}}
onBlur={(e) => {
if (e.currentTarget.value > 0 & e.currentTarget.value < 100 )
setValue(100);
else if (e.currentTarget.value > 5000)
setValue(5000);
}}
/>
</div>
<div className="textfield">
<TextField disabled id="outlined-disabled" value={(value).toFixed(8)} label="BSV" variant="outlined"
