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NavMap

Components User's Guide

select

property, which limits the navigation buttons to only those assets to which the

indexfile

metadata field is assigned and set to

Yes

NavMap

The NavMap component retrieves information about each node in a site structure, which

you can then use to generate navigation menus to those nodes. You can define any HTML

or JavaScript in the NavMap component, which will then be generated for every node in

the structure when you preview or deploy the asset that contains the component.

How the NavMap Component Works

The NavMap component can store any combination of HTML and JavaScript (or other

standard markup), which will be repeatedly generated for each node in a particular site

structure. The code that the component generates for each node can include any of the

following properties, which are defined in the component as data field macros:



The node name

, which is also the asset name

You can use this to insert the name of the target asset on a navigation button. To

insert the asset name, the component must include the

$node.name

macro. When

you preview or deploy the component, Collage replaces

$node.name

with the actual

asset name.



The URL to the node

, relative to the HTML file that contains the component

You can use the node URL to generate the link to the asset, from a navigation button.

To insert the url, the component must include the

$node.url

macro. When you

preview or deploy the component, Collage replaces

$node.url

with the actual path to

the asset.



The level in the site structure

to which the node belongs

You can use the level value, in combination with custom JavaScripts or other logic, to

define unique behavior or formatting for navigation links to nodes at different levels in

<nexus:component classid="nexus/components/Navbar"

code="$nexusComponents" nodes="Current CurrentLevel

ParentLevel" display="vertical" navigation="pubfolders"

select="indexfile" root="/Website/Content"

orderbycode="1AN" orderonmetadata="Priority">

<node:active>

[<a href="$node.url">$node.name</a>]

</node:active>

<node:inactive>

[<a href="$node.url">$node.name</a>]

</node:inactive>

</nexus:component>

Navigation buttons will

be ordered first by the

Priority metadata field,

in ascending order, and

then by the asset name

Priority metada field

can be used to order

navigation buttons

1 2 ... 90 91 92 93 94 95 96 97 98 99 100 ... 141 142

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MACROMEDIA CONTRIBUTE 3-DEPLOYING CONTRIBUTE Guida Utente Pagina 95

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