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Create a Smart Button

Explore how to create a smart interactive button using JavaScript by applying boolean variables and conditional logic. Learn to track user actions, change button behavior dynamically on clicks, and add a reset functionality. This lesson helps you understand event handling and state management for responsive web interaction.

We'll cover the following...

Now that your code can remember things and make decisions, let’s bring it all together! You’ll build a button that changes how it behaves—depending on what the user has already done.

Goal

You will learn to:

  • Use if/else inside an event listener.

  • Respond differently depending on a value.

  • Create dynamic behavior on click.

HTML setup

Let’s start with a simple button and a space to show the message:

JavaScript that

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