🦔
【Next.js】Next.js & Contentful BlogApp 【9CardItem2】
【9CardItem2】
YouTube:https://youtu.be/Va45g6Os7To
今回は前回作成したカードのコンポーネントに
ContentfulのAPIのデータを反映する部分を実装します。
Next.jsのアプリと画像データが保存されている場所のドメインが異なりますので、
「next.config.js」に追加で設定が必要になります。
pages/index.js
import Head from 'next/head'
import Image from 'next/image'
import { useEffect, useState } from 'react'
import CardItem from '../components/CardItem'
import Hero from '../components/Hero'
import Layout from '../components/Layout'
import styles from '../styles/Home.module.css'
import { client } from '../utils/contentfulClient'
export default function Home() {
const [items, setItems] = useState([])
useEffect(() => {
;(async () => {
const res = await client.getEntries({
content_type: 'myPosts',
})
setItems(res.items)
console.log(res.items)
})()
}, [])
return (
<Layout>
<Hero />
<div className="max-w-7xl flex flex-wrap justify-center mx-auto mb-3 py-2 gap-4">
{items ? (
items.map((item) => (
<div key={item.sys.id}>
<CardItem item={item} />
</div>
))
) : (
<div className="text-center text-3xl font-black">No Posts...</div>
)}
</div>
</Layout>
)
}
components/CardItem.js
import Image from 'next/image'
const CardItem = ({ item }) => {
return (
<div className="w-96 md:w-64 lg:w-96 p-4 border border-solid border-slate-400 rounded-md bg-white">
<div className="w-full h-64 relative mb-2 bg-orange-200">
<Image
src={`https:${item.fields.image.fields.file.url}`}
alt={item.fields.image.fields.title}
fill
sizes="100%"
className="object-cover"
/>
</div>
<h3 className="font-black text-xl sm:text-xl md:text-base lg:text-xl mb-1">
{item.fields.title}
</h3>
<div>
<span>{item.sys.createdAt.substring(0, 10)}</span>
</div>
</div>
)
}
export default CardItem
next.config.js
/** @type {import('next').NextConfig} */
const nextConfig = {
reactStrictMode: true,
swcMinify: true,
images: {
domains: ['images.ctfassets.net'],
},
}
module.exports = nextConfig
Discussion