August 1999
Intermediate to advanced
1488 pages
72h 53m
English
Content preview from Pure JavaScript
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Extended Browser Functionality
In addition to the scripting functionality you can add to Web pages, JavaScript can also be used to extend your browser's functionality. Today's most functional browsers support plug-ins and/or ActiveX controls. These plug-ins are loaded by the browser when it starts and are accessed when called via HTML tags on a page. Because plug-in instances run as objects within the browser's environment, some core JavaScript objects can be used to access, modify, and control their functionality.
JavaScript also supports interaction with Java applets embedded in a page. This type of interaction can occur in both directions—from the applet to scripts on a page, and from scripts to the applet. The technology behind this is referred ...
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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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.