Introduction to JavaScript

JavaScript is a programming language that allows you to make web pages interactive.

For example, you can use JavaScript to create alerts, change content dynamically, or respond to user actions.

Try It Yourself!

Click the button to display an alert message:

Run JavaScript

Quiz

1. What is JavaScript primarily used for?

Styling web pages
Making web pages interactive
Storing data permanently

2. How do you display an alert in JavaScript?

alert("Hello");
show("Hello");
message("Hello");
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