style.pixelWidth und offsetWidth

[Konqy]

Hi,

kennt jemand den Unterschied zwischen:

style.pixelWidth und offsetWidth

Zur Geschichte, an der du vielleicht interessiert bist, weiss ich nichts. Dafür aber zur praktisch nicht unwichtigen Unterscheidung der units:

In Navigator, left and top always return integer values (for positioned element). In Explorer, left and top always return string values, because they also indicate the units (e.g., "px" for pixels). As an alternative, we can use pixelLeft and pixelTop, which return integer values, just like Navigator's left and top properties. If the equivalent CSS properties are specified in pixels, posLeft and posTop can be used. They retrieve an element's position in the units specified by the corresponding CSS properties, left and top.

--> http://www.webreference.com/js/column18/lefttop.html

Aloha

Konqy