HOUR 4:Working with the Document Object Model (DOM)
What You’ll Learn in This Hour:
• How to access the various objects in the DOM
• Working with windows using the window object
• Working with web documents using the document object
• Using objects for links and anchors
• Using the location object to work with URLs
• Creating JavaScript-based Back and Forward buttons
You’ve reached the end of Part I. In this hour, you’ll be introduced to one of the most important tools you’ll use with JavaScript: the Document Object Model (DOM), which lets your scripts manipulate web pages, windows, and documents.
Without the DOM, JavaScript would be just another scripting language—with the DOM, it becomes a powerful tool for making pages dynamic. ...
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