Chapter 11. Dreamweaver Behaviors

Chapter 5 makes clear how easy it is to add mouse rollover effects using Dreamweaver's Rollover Image object. That and other interactive features rely on scripts (small programs) written in the JavaScript programming language.

You could create the same effects without Dreamweaver, but you'd need to take a few extra steps: buy a book on JavaScript; read it from cover to cover; learn about concepts like arrays, functions, and document object models; and spend weeks discovering the eccentric rules governing how different browsers interpret JavaScript code differently.

With behaviors, however, Dreamweaver lets you add these dynamic JavaScript programs to your Web pages without doing a lick of programming.

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Note: Unfortunately, Macromedia hasn't added any new behaviors or improved the current crop since Dreamweaver MX. However, if you're an intrepid programmer, you can use Dreamweaver Extensions (see Chapter 19) to whip up your own behaviors.

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