November 2001
Intermediate to advanced
480 pages
16h 4m
English
Content preview from Dreamweaver in a Nutshell
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Navigation Bars
Typically, navigation bars are placed within a frameset, and the buttons on the bar are used to switch the content of the main frame. Consider a simple case in which the left-hand frame contains a navigation bar with three buttons. The three buttons display three different pages of information in the main window. (Navigation bars require NN3+ or IE4+ on both Macintosh and Windows.)
Figure 13-3. Button with rollover behavior
Although you can create a navigation bar by applying the Set Nav Bar Image behavior manually, creating one by using Insert → Interactive Images → Navigation Bar is easier (see Figure 2-13). You can modify an existing navigation bar by using Modify → Navigation Bar.
Creating a navigation bar inserts three
Set Nav Bar Image actions, each triggered
by a different
event (onClick,
onMouseOver, or onMouseOut), as
shown in Figure 13-4. These three actions are
attached to each button in the navigation bar and the buttons work in
concert. Clicking any button in a navigation bar displays its Down
image and causes the other buttons to revert to their Up images.
Figure 13-4. Three actions implementing the Set Nav Bar Image behavior in the Behaviors panel
Select one of the buttons in the navigation bar and then double-click one of the actions in the Behaviors panel ...
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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.
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.