グリッドレイアウト１

<!DOCTYPE html>
<html lang="ja-JP">
  <head>
    <meta charset="UTF-8" />
    <title>ライブコードサンプル</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <link rel="preconnect" href="https://fonts.googleapis.com" />
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
    <link
      rel="stylesheet"
      href="https://fonts.googleapis.com/css2?family=Roboto&family=Noto+Sans+JP&family=Noto+Color+Emoji&display=swap"
    />
    <link rel="stylesheet" href="lib/style.css" />
  </head>
  <body>
    <section>
      <h1>PR</h1>
      <p>このサイトをご覧の方は、こちらの商品も見ています。</p>
    </section>
    <script type="module" src="lib/script.js"></script>
  </body>
</html>

export {};

const response = await fetch('assets/items.json');
const json = await response.json();
const data = json.data;

/** @type {HTMLUListElement} */
const articles = document.createElement('ul');
articles.classList.add('grid-container');

for (const item of data) {
  const paragraph = item.text !== '' ? `<p>${item.text}</p>` : '';
  const dl = item.info?.length ? makeDataList(item.info) : '';

  const li = document.createElement('li');

  li.innerHTML = `
<article class="grid-item">
  <img
    src="${item.image}"
    height="130"
    alt=""
  />
  <header>
    <h2>${item.title}</h2>
    ${paragraph}
  </header>
  <dl>
  ${dl}
  </dl>
  <address>
    <p>${item.owner.name}</p>
    <p>TEL: ${item.owner.tel}</p>
  </address>
</article>
`;

  articles.appendChild(li);
}

document.querySelector('section').appendChild(articles);

/**
 *
 * @param {{title:string,data:string}[]} info
 * @returns
 */
function makeDataList(info) {
  const innerHtml = info.reduce(
    (prev, current) =>
      prev +
      `
<div>
<dt>${current.title}</dt>
<dd>${current.data}</dd>
</div>
`,
    ''
  );

  return innerHtml;
}

/** ボックスサイズを `border-box` にそろえる */
html {
  box-sizing: border-box;
}
*,
*::before,
*::after {
  box-sizing: inherit;
  font-style: normal;
}

/** サイトの土台を定義 */
html,
body {
  font-family: 'Roboto', 'Noto Sans JP', sans-serif;
  font-size: 16px;
  font-weight: normal;
  margin: 0;
  padding: 0;
}

section {
  padding: 2rem;
  background-color: #eee;
}

/** グリッドコンテナ */
.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, 12rem);
  justify-content: center;
  gap: 1rem;
  padding: 0;
  list-style: none;

  // 注意！
  li {
    display: contents;
  }
}

/** グリッドアイテム */
.grid-item {
  display: grid;
  // 「縦方向へのサブグリッドを持つ」という宣言
  grid-template-rows: subgrid;
  // 「縦方向へのサブグリッドは、４段だ」という意味
  grid-row: span 4;
  row-gap: 0.5rem;
  border: 1px solid #000;
  border-radius: 3px;
  margin: 0;
  padding: 0.5rem;
  background: #fff;
  font-size: 0.8rem;

  img {
    width: 100%;
  }

  header {
    // サブグリッドのグリッドアイテム
    align-self: center;

    h2 {
      font-size: 1rem;
      margin: 0;
      font-weight: normal;
    }

    p {
      margin: 0.2rem 0 0;
    }
  }

  p {
    margin: 0.1rem 0;
  }

  dl {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 0.2rem;
    border-top: 1px dashed #555;
    margin: 0;

    dd {
      margin-left: 1rem;
    }
  }

  address {
    border-top: 1px dashed #555;
  }
}

{
  "success": true,
  "data": [
    {
      "id": 1,
      "title": "札幌温泉めぐり 2泊3日",
      "category": "travel",
      "image": "https://picsum.photos/175/130/",
      "text": "",
      "info": [
        { "title": "料金", "data": "¥24,000（税別、お一人様）" },
        { "title": "最低催行人数", "data": "10名様" }
      ],
      "owner": {
        "name": "ビーアクト観光",
        "tel": "xxx-xxxx-xxxx"
      }
    },
    {
      "id": 2,
      "title": "ガーデニングに！　移植ごて",
      "category": "gardening",
      "image": "https://picsum.photos/175/130/",
      "text": "",
      "info": [{ "title": "価格", "data": "¥1,200（税別）" }],
      "owner": {
        "name": "ビーアクト園芸",
        "tel": "xxx-xxxx-xxxx"
      }
    },
    {
      "id": 3,
      "title": "ステンレスマグ",
      "category": "utensils",
      "image": "https://picsum.photos/175/130/",
      "text": "真空２層式で冷たさ長持ち！",
      "info": [{ "title": "価格", "data": "¥1,900（税別）" }],
      "owner": {
        "name": "アクトビー",
        "tel": "xxx-xxxx-xxxx"
      }
    },
    {
      "id": 4,
      "title": "トレッキングシューズ",
      "category": "shoes",
      "image": "https://picsum.photos/175/130/",
      "text": "",
      "info": [
        { "title": "価格", "data": "¥19,800~（税別）" },
        { "title": "サイズ", "data": "24~28cm" }
      ],
      "owner": {
        "name": "ビーアクト靴店",
        "tel": "xxx-xxxx-xxxx"
      }
    },
    {
      "id": 5,
      "title": "ボールペン10本セット",
      "category": "stationary",
      "image": "https://picsum.photos/175/130/",
      "text": "ゲル状インクで裏ににじまず書き味なめらか！",
      "info": [
        { "title": "価格", "data": "¥900（税別）" },
        { "title": "色", "data": "黒・赤・青" }
      ],
      "owner": {
        "name": "文房具ビーアクト",
        "tel": "xxx-xxxx-xxxx"
      }
    }
  ]
}

{
  "name": "plunker-project",
  "dependencies": {
    "sass": "^1.52.3"
  }
}