October 2008
Beginner to intermediate
544 pages
13h 21m
English
book
JavaScript and Ajax for the Web: Visual QuickStart Guide, Seventh Edition
by Tom Negrino, Dori Smith
Content preview from JavaScript and Ajax for the Web: Visual QuickStart Guide, Seventh Edition
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Methods
The things that objects can do are called methods. Cats purr, computers crash, and bicycles roll. JavaScript objects also have methods: buttons click(), windows open(), and text can be selected(). The parentheses signal that we’re referring to a method, rather than a property.
✓ Tip
It might help to think of objects and properties as nouns, and methods as verbs. The former are things, and the latter are actions that those things can do, or have done to them.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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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.