ヤスイツアー

バリ島の格安日本語カーチャーター

Tes

<script>
// Create an Object
const person = {
  firstName: "John",
  lastName: "Doe",
  age:50,
  eyeColor: "blue"
};

// Create a Copy
const x = person;

// Change Age
x.age = 10;

document.getElementById("demo").innerHTML =
person.firstName + " is " + person.age + " years old.";
</script>


<p id="demo"></p>

<script>
// Create an Object
const person = {
  firstName: "John",
  lastName: "Doe",
  age:50,
  eyeColor: "blue"
};

// Create a Copy
const x = person;

// Change Age
x.age = 10;

document.getElementById("demo").innerHTML =
person.firstName + " is " + person.age + " years old.";
</script>

</body>
</html>


</body>
</html>