The document object provides methods, properties, and events that allow you to access, modify, and manipulate the content and structure of the web page dynamically.
Document Object Model (DOM). It represents the web page itself and provides methods and properties that allow you to interact with and manipulate the content and structure of the page dynamically.
Access and interact with elements in the web page by their IDs, classes, tags, etc.
Modify the content and attributes of HTML elements.
Create new HTML elements and add them to the page.
Apply CSS styles to elements.
Add event listeners to elements and respond to user actions, like clicks and keypresses.
Manipulate the browser's history and location for navigation purposes (e.g., using methods like history.pushState and history.replaceState).
Access information about the browser and the current page, such as the URL or title (e.g., document.URL or document.title).
Perform various other operations related to the web page and its contents, like handling forms, managing cookies, or interacting with browser plugins/extensions.