我創建了卡片組件,然后我在我的 ProductPage.js 中呼叫了我收到的錯誤,如 Uncaught DOMException: Failed to execute 'createElement' on 'Document': The tag name provided ('/static/media/Card.c3b0a67ff849f2bda062.JS ') 不是有效名稱。最初是 div,然后我更改為卡片,如果更改 div,我會遇到上述錯誤,然后它作業正常,我該如何解決這個問題。對于參考請找到所附的圖片。


和代碼是這樣的。
產品頁面.js
import React, { useEffect } from "react";
import { useSelector, useDispatch } from "react-redux";
import { getProductPage } from "../redux/actions";
import { useLocation } from "react-router-dom";
import getParams from "../utils/getParams";
import "react-responsive-carousel/lib/styles/carousel.min.css"; // requires a loader
import { Carousel } from "react-responsive-carousel";
import Card from "../Components/Card.JS";
function ProductPage() {
const dispatch = useDispatch();
const product = useSelector((state) => state.product);
const { page } = product;
const { search } = useLocation();
useEffect(() => {
const params = getParams(search);
console.log(params);
const payload = {
params,
};
dispatch(getProductPage(payload));
}, []);
return (
<div style={{ margin: "0 10px" }}>
{page.title}
<Carousel renderThumbs={() => {}}>
{page.banners &&
page.banners.map((banner, index) => (
<a
key={index}
style={{ display: "block" }}
href={banner.navigateTo}
>
<img src={banner.img} alt="" />
</a>
))}
</Carousel>
<div>
{page.products &&
page.products.map((product, index) => (
<Card key={index}>
<img src={product.img} alt="" />
</Card>
))}
</div>
</div>
);
}
export default ProductPage;
卡.js
import React from "react";
import "./style.css";
function Card(props) {
return <div className="card">{props.card}</div>;
}
export default Card;
uj5u.com熱心網友回復:
您在卡片中使用了 img 標簽,因此您需要渲染孩子而不是 props.card。
import React from "react";
import "./style.css";
function Card(props) {
return <div className="card">{props.children}</div>;
}
export default Card;
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標籤:javascript 反应 反应组件
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