Javascript basic examples
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Declaring variables in JavaScript
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Embedding JavaScript</title>
</head>
<body>
<script>
var greet = "Hello World!";
document.write(greet); // Prints: Hello World!
</script>
</body>
</html>Creating variables in JavaScript
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Embedding JavaScript</title>
</head>
<body>
<script>
var greet = "Hello World!";
document.write(greet); // Prints: Hello World!
</script>
</body>
</html>JavaScript Multi line comments
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Embedding JavaScript</title>
</head>
<body>
<script>
var greet = "Hello World!";
document.write(greet); // Prints: Hello World!
</script>
</body>
</html>JavaScript Single line comments
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Embedding JavaScript</title>
</head>
<body>
<script>
var greet = "Hello World!";
document.write(greet); // Prints: Hello World!
</script>
</body>
</html>total contributions (10)
Declaring multiple variables in at once JavaScript