December 2001
Intermediate to advanced
480 pages
9h 22m
English
Content preview from JavaScript Design
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Summary
This chapter has taken the first major step in introducing the concepts of objects in JavaScript. As was seen, objects exist in a hierarchy in JavaScript, with the window object always being at the top of the heap. Everything else is a property of the window object in one way or another. Objects can be created by the designer/developer to add a needed element to a script, and these objects may have their own properties and values. Likewise, many of the built-in objects have their own properties that provide useful data for fine-tuning and customizing a script to address different configurations that viewers may have.
As you will see in the next chapter, objects are driven by their methods— functions associated with a particular object ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.