Connect Stack with the UI

Implement the script to connect the Stack class with the HTML web page and finish the project.

We'll cover the following

Introduction

So far, we've completed the implementation of the Stack class to store the operations made by the user in the text editor. Now, we need to connect the class with UI to perform the undo operation from the HTML web page. We'll follow the steps below:

  1. Access all the required HTML elements from the web page using the getElementById() function.

  2. Attach two event listeners to the text editor: one for the click event and the other for the input event (when there is some input in the text editor).

  3. Attach an event listener to the button to clear all the text from the text editor.

  4. Attach an event listener to the undo button to undo the operations one by one.

Implementing the script to connect the stack to the UI

We'll execute all the steps mentioned above when the web page is loaded. Here's the implementation:

Get hands-on with 1200+ tech skills courses.