除图像/alt文本之外的所有内容都可以在卡片中正确呈现。data.js包含卡片数据。我正在尝试使用index.js文件将卡信息从data.js文件映射到app.js
这是我的data.js文件
import product1 from "../../Images/img2.jpg";
export const productData=[
{img : product1,
alt : "Pizza",
name: "supremePizza",
desc: "marinasauce",
price: "19.99$",
button:"Add to Cart"},
{img : product1,
alt : "Pizza",
name: "supremePizza",
desc: "marinasauce",
price: "19.99$",
button:"Add to Cart"},
{img : product1,
alt : "Pizza",
name: "supremePizza",
desc: "marinasauce",
price: "19.99$",
button:"Add to Cart"}
]这是index.js文件
这是不映射图像的map函数
import React from 'react';
import {
ProductHeading,
ProductContainer,
ProductWrapper,
ProductTitle,
ProductCard,
ProductImg,
ProductInfo,
ProductDesc,
ProductPrice,
ProductButton
} from "./ProductsElements";
const Products = ({heading,data}) => {
return (
<ProductContainer>
<ProductHeading>{heading}</ProductHeading>
<ProductWrapper>
{data.map((product,index) => {
return(
<ProductCard key={index}>
<ProductImg src={product.img} alt={product.alt} />
<ProductInfo>
<ProductTitle>{product.name}</ProductTitle>
<ProductDesc>{product.desc}</ProductDesc>
<ProductPrice>{product.price}</ProductPrice>
<ProductButton>{product.button}</ProductButton>
</ProductInfo>
</ProductCard>
);
})}
</ProductWrapper>
</ProductContainer>
)
}
export default Products这是主app.js文件
import './App.css';
import Products from './components/Products';
import {productData} from './components/Products/data';
function App() {
return (
<Router>
<Hero />
<Products heading="Choose Your Favorite" data={productData} />
</Router>
);
}
export default App;请帮我找到这个bug
发布于 2021-08-02 17:44:10
如果我们有一个存放静态文件的根文件夹,比如src中的assets,那么在它里面就有一个image文件夹。我们可以将其导入到/src/components/product/data.js目录下的data.js文件中,如下所示:
import img from '../../assets/image/img.jpg'并在我们的data.js中使用它,例如:
import img from '../../assets/image/img.jpg'
export const productData=[
{src: img ,
alt : "Pizza",
name: "supremePizza",
desc: "marinasauce",
price: "19.99$",
button:"Add to Cart"},
]最后,我们的product.js将是:
const Products = ({heading,data}) => {
return (
<ProductContainer>
<ProductHeading>{heading}</ProductHeading>
<ProductWrapper>
{data.map((product,index) => {
return(
<ProductCard key={index}>
//you should change img to src in this line:
<ProductImg src={product.src} alt={product.alt} />
<ProductInfo>
<ProductTitle>{product.name}</ProductTitle>
<ProductDesc>{product.desc}</ProductDesc>
<ProductPrice>{product.price}</ProductPrice>
<ProductButton>{product.button}</ProductButton>
</ProductInfo>
</ProductCard>
);
})}
</ProductWrapper>
</ProductContainer>
)
}
export default Productshttps://stackoverflow.com/questions/68300969
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