Hiermenus Go Forth, II - DHTML Lab | 9

Hiermenus Go Forth, II:
Version 4 - The External Arrays - New Menu Tree Parameters

Element 14 - tree_more_images_visible

Description

Suppresses the display of "more" images in child menu items.

The menu above is a horizontal permanently positioned top-level menu. It has no right-pointing-triangle image denoting child menus (top_more_images_visible has been set to true) and no images in the child menus as well.

Value

Boolean
May be specified as:

• true Boolean (true / false)
• integer Boolean (1 / 0)
• string JS expression to be evaluated

Example Values

true Boolean: true

"More" images are displayed in child menu items.

true Boolean: false

"More" images are NOT displayed in child menu items.

integer Boolean: 1

"More" images are displayed in child menu items.

integer Boolean: 0

"More" images are NOT displayed in child menu items.

JS expression (function call): "setTopMoreImages()"

A custom function that you have created is called. The return value of this function will be assigned to the tree_more_images_visible parameter.

JS expression (complete statement):
"(IE4) ? (document.body.clientWidth>640) : (window.innerWidth>640)"

Child menu items will display "more" images if the user's browser window is more than 640 pixels wide. Again, we have provided this option just in case you discover a use for it.

Default

true.
If omitted, "more" images will be displayed in child menu items.

Differences from Version 3 equivalent

There is no Version 3 equivalent. "More" images were always displayed in child menu items.

Comments

This parameter should be used in conjunction with top_more_images_visible to create complete menu trees without "more" images.

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The final two parameters allow you to customize behavior for your particular page!

Produced by Peter Belesis and

All Rights Reserved. Legal Notices.
Created: Sept 05, 2000
Revised: Sept 05, 2000

URL: https://www.webreference.com/dhtml/column36/7.html