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JavaScript web page programming ------ browser Object Model (BOM)

Source: Internet
Author: User
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Window Object: represents an open window Browser Object Model (Browser Object
Model: BOM)

Window object: indicates an opened window in the browser.

I. BOM Functions

Provides operation methods for accessing various functional components of the browser, such as the browser window itself and browsing history.

Ii. Events in Windows

Three load events (Browser lifecycle): onload, onunload, and onbeforeunload (but it can be seen literally. You can view the help documentation for other events)

   Bom_window_event.html

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