オブジェクトの章を全面改訂

ut-code · Jul 29, 2024 · e1b4366 · e1b4366
1 parent 5c96f3c
commit e1b4366
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Showing 18 changed files with 392 additions and 126 deletions.
diff --git a/docs/1-trial-session/02-html/index.mdx b/docs/1-trial-session/02-html/index.mdx
@@ -94,7 +94,7 @@ VS Code上で作成したファイルは`index.html`でした。しかしなが
 
 `<a href="https://www.google.com/">～</a>`は **`a`<Term>要素</Term>** です。<Term>開始タグ</Term>の中に`href="https://www.google.com/"`という部分があります。これが<Term>**属性**</Term>です。<Term>属性</Term>は、<Term>開始タグ</Term> の中に`属性名="値"`のように記述され、<Term>要素</Term>の特徴を表します。`a`<Term>要素</Term>の **`href`<Term>属性</Term>** は、ハイパーリンクのリンク先を表す<Term>属性</Term>です。
 
-これにより、ハイパーリンクが設定されます。この例では`a`<Term>要素</Term>の中に`strong`<Term>要素</Term>が含まれています。このように、HTMLタグは<Term type="htmlNest">**ネスト**</Term>させることにより、効果を重ね掛けすることができます。
+これにより、ハイパーリンクが設定されます。この例では`a`<Term>要素</Term>の中に`strong`<Term>要素</Term>が含まれています。このように、HTMLタグは<Term>**ネスト**</Term>させることにより、効果を重ね掛けすることができます。
 
 ![ネストされた要素](./nested-elements.png)
 

diff --git a/docs/1-trial-session/11-object/_samples/add-and-view-Japanese-score/script.js b/docs/1-trial-session/11-object/_samples/add-and-view-Japanese-score/script.js
diff --git a/...es/add-and-view-Japanese-score/index.html → ...-object/_samples/average-score/index.html b/...es/add-and-view-Japanese-score/index.html → ...-object/_samples/average-score/index.html
@@ -2,7 +2,7 @@
 <html lang="ja">
   <head>
     <meta charset="utf-8" />
-    <title>Title</title>
+    <title>平均点</title>
   </head>
   <body>
     <script src="./script.js"></script>

diff --git a/docs/1-trial-session/11-object/_samples/average-score/script.js b/docs/1-trial-session/11-object/_samples/average-score/script.js
@@ -0,0 +1,14 @@
+const student = {
+  name: "山田太郎",
+  age: 15,
+  email: "[email protected]",
+  scores: {
+    japanese: 90,
+    math: 70,
+    english: 80,
+  },
+};
+
+const averageScore =
+  (student.scores.japanese + student.scores.math + student.scores.english) / 3;
+document.write(`平均点は${averageScore}点です。`);
diff --git a/...bject/_samples/view-math-score/index.html → ...mples/change-location-property/index.html b/...bject/_samples/view-math-score/index.html → ...mples/change-location-property/index.html
@@ -2,7 +2,7 @@
 <html lang="ja">
   <head>
     <meta charset="utf-8" />
-    <title>Title</title>
+    <title>図書館</title>
   </head>
   <body>
     <script src="./script.js"></script>

diff --git a/docs/1-trial-session/11-object/_samples/change-location-property/script.js b/docs/1-trial-session/11-object/_samples/change-location-property/script.js
@@ -0,0 +1,13 @@
+const book = {
+  title: "吾輩は猫である",
+  author: "夏目漱石",
+  price: 600,
+  availability: {
+    isAvailable: true,
+    location: "2階 E列",
+  },
+};
+
+document.write(`本は${book.availability.location}にあります。`); // 本は2階 E列にあります。
+book.availability.location = "1階 A列";
+document.write(`本は${book.availability.location}にあります。`); // 本は1階 A列にあります。
diff --git a/docs/1-trial-session/11-object/_samples/change-price-property/index.html b/docs/1-trial-session/11-object/_samples/change-price-property/index.html
@@ -0,0 +1,10 @@
+<!doctype html>
+<html lang="ja">
+  <head>
+    <meta charset="utf-8" />
+    <title>図書館</title>
+  </head>
+  <body>
+    <script src="./script.js"></script>
+  </body>
+</html>
diff --git a/docs/1-trial-session/11-object/_samples/change-price-property/script.js b/docs/1-trial-session/11-object/_samples/change-price-property/script.js
@@ -0,0 +1,9 @@
+const book = {
+  title: "吾輩は猫である",
+  author: "夏目漱石",
+  price: 600,
+};
+
+document.write(book.price);
+book.price = 700;
+document.write(book.price);
diff --git a/docs/1-trial-session/11-object/_samples/create-book-object/index.html b/docs/1-trial-session/11-object/_samples/create-book-object/index.html
@@ -0,0 +1,10 @@
+<!doctype html>
+<html lang="ja">
+  <head>
+    <meta charset="utf-8" />
+    <title>図書館</title>
+  </head>
+  <body>
+    <script src="./script.js"></script>
+  </body>
+</html>
diff --git a/docs/1-trial-session/11-object/_samples/create-book-object/script.js b/docs/1-trial-session/11-object/_samples/create-book-object/script.js
@@ -0,0 +1,5 @@
+const book = {
+  title: "吾輩は猫である",
+  author: "夏目漱石",
+  price: 600,
+};
diff --git a/docs/1-trial-session/11-object/_samples/view-math-score/script.js b/docs/1-trial-session/11-object/_samples/view-math-score/script.js