Hiermenus Go Forth, V:
Version 4 - The Page-Specific Parameters (cont'd)
HM_PG_ImageSize
- Description
- Sets the display width for the "more" image displayed in items that have associated child menus. All menus in the page, in all cascades (top-level and children) are affected.
HM_PG_ImageSize overrides site-wide global settings declared in the external script.
- Value
- Pixels.
May be specified as:
- integer
- string
- string JS expression to be evaluated
- Example Values
- integer: 10
All "more" images in all menus in the page will be 10 pixels wide.
string: "15"
All "more" images in all menus in the page will be 15 pixels wide.
JS expression: "getImageSize()"
A custom function that you have created will be called. The return value of this function will be the HM_PG_ImageSize parameter, and all menus in the page will comply.
JS expression: "(IE4) ? ((document.body.clientWidth<640) ? 15 : 20) : ((window.innerWidth<800) ? 15 : 20)"
The complete JS code is included in the parameter declaration. In the above example, HM_PG_ImageSize will be 15 if the browser window is less than 640 pixels wide, and 20 if it is not.
- Default
- If this parameter is omitted, the relevant Global Parameter value set in the external script is used.
- Differences from Version 3 equivalent
- The imgSiz parameter in Version 3:
- accepted only integer values.
- was mandatory.
Next, HM_PG_ImageHorizSpace.
Produced by Peter Belesis and
All Rights Reserved. Legal Notices.
Created: Dec 06, 2000
Revised: Dec 06, 2000
URL: http://www.webreference.com/dhtml/column41/8.html
