Question

Write a JavaScript program that changes the HTML code that prints "Hello World" to have it...

Write a JavaScript program that changes the HTML code that prints "Hello World" to have it say "Good Night World" .

Hint: innerHTML

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Answer #1

Answer:

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <title>Problem 1</title>

</head>

<body>

<h1>Hello World</h1>

<script type="text/javascript">

    var text = document.getElementsByTagName("h1");

    text[0].innerHTML = "Good Night World";

</script>

</body>

</html>

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