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Hiermenus Go Forth, VI:
Version 4 - The Page-Specific Parameters (cont'd)



HM_PG_ClickStart

Description
Sets the top-level-menu display event to link "click" (if true) and "mouseover" (if false) for all menu trees in the page.

Menu displays with click:

Menu displays with mouseover:



HM_PG_ClickStart overrides site-wide global settings declared in the external script.

HM_PG_ClickStart can be overruled on a per-tree basis by the top_is_permanent parameter element in top-level menu arrays, which causes the top-level menu to be permanently visible and its display is not instigated by any user action.

Value
Boolean.
May be specified as:
Example Values
true Boolean: true

true Boolean: false

integer Boolean: 1

integer Boolean: 0

string: "true"

string: "false"

JS expression: "getClickStart()"

JS expression: "(isMac) ? false : true)"

Default
If this parameter is omitted, the relevant Global Parameter value set in the external script is used.

Differences from Version 3 equivalent
The clickStart parameter in Version 3:
Comments
HM_PG_ClickStart sets the user event dynamically. Do not set the link event to onClick. Links should always have an onMouseOver event. In this way, we minimize HTML page code interventions.

Next, HM_PG_ClickKill.


Produced by Peter Belesis and

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Created: Dec 12, 2000
Revised: Dec 12, 2000

URL: http://www.webreference.com/dhtml/column42/3.html