DHTML Object Properties DHTML Objects
Sets or retrieves the top position of the object, in pixels.
| HTML |
N/A |
| Script |
object.style.pixelTop [ = iTop ] |
| iTop |
Integer value specifying the top position, in pixels. |
The property is read/write with no default value.
The pixelTop property reflects the value of the CSS top attribute for positioned items. The property always returns zero for nonpositioned items because "top" is not meaningful unless the object is positioned. Use the offsetTop property to calculate actual positions within the document area.
Unlike the top property, pixelTop's value is an integer, not a string, and is always interpreted in pixels.
For more information on how to access the dimension and location of objects on the page through the document object model, see Measuring Element Dimension and Location.
posTop