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Browser Object Model

A browser-specific convention that refers to all the objects exposed by the web browser, allowing JavaScript to interact with the browser itself.

AbbreviationBOM
Categoryweb

Overview

While the DOM focuses on the document content, the BOM focuses on the browser environment. It includes objects for interacting with the window, history, location, and screen.

Key Objects

  • window: The global object representing the browser window.
  • navigator: Contains information about the browser and operating system.
  • location: Provides information about the current URL and allows for redirection.
  • history: Allows for navigating back and forth through the user's session history.
  • screen: Provides information about the user's display resolution and color depth.

Usage

The BOM is essential for tasks like opening new windows, checking browser capabilities, and managing navigation.

Related Terms

Document Object ModelJavaScript