"Menu item highlight" behavior
"Menu item highlight" behavior
What it does
This behavior works in tandem with the "Menu
item highlight vector" image and the "Menu Verb"
behavior to highlight menu items. To see it in action, mouseover the
Site Nav menu to the left.
You only need this behavior if you want to highlight menu items concerning
a static menu. Dynamic menus create a "menu item highlight vector"
sprite and attach the "menu item highlight" behavior to it.
When you configure the "Menu Verb"
behavior to highlight a menu item and the user mouses into that menu
item, the "Menu Verb" behavior positions the "Menu item
highlight vector" image over or under the menu item, depending
on how you have configured the "Menu Verb" behavior.
It does so as long as you have attached the "Menu item highlight"
behavior to the "Menu item highlight" vector image and it's
instantiated when the call is made from "Menu Verb".
This behavior sets the regPoint at the top left of the "Menu item
highlight" vector image so the "Menu Verb" behavior can
move the vector image around according to its logic.
The "blend" property, which controls transparency of the
"Menu item highlight" vector, is set halfway between invisible
and opaque by this behavior.
The ink is set to 36, which is "background transparent".
You can adjust these settings in the script if you like, but I have
found these settings useful.
You are more likely to want to change the color of the "Menu item
highlight" vector image. See documentation on the
"Menu item highlight" vector
image to see how to do that.
What to attach it to
Attach a copy of the "Menu item highlight" behavior to the
"Menu item highlight" vector image. This is a must if
you want to highlight menu items.
|