回答編集履歴

1

chousei

2022/06/13 05:45

投稿

yambejp
yambejp

スコア114876

test CHANGED
@@ -3,7 +3,7 @@
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  document.addEventListener('DOMContentLoaded', function() {
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  const targetElement = document.querySelector('header nav ul');
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  const elm = document.createElement('li');
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- elm.setAttribute('class', 'mn07');
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+ elm.classList.add('mn07');
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  const HtmlDoc = `
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  <p><a href="/" target="_blank">テキスト</a></p>
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  `;
@@ -11,3 +11,15 @@
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  targetElement.appendChild ( elm );
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  });
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  ```
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+ もしくはliごとtextで用意して流し込むとか
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+ ```javascript
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+ document.addEventListener('DOMContentLoaded', function() {
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+ const targetElement = document.querySelector('header nav ul');
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+ const HtmlDoc = `
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+ <li class="mn07">
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+ <p><a href="/" target="_blank">テキスト</a></p>
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+ </li>
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+ `;
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+ targetElement.insertAdjacentHTML('beforeend',HtmlDoc);
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+ });
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+ ```