Name
topMargin — NN n/a IE 4 DOM n/a
Synopsis
Read/Write
Width in pixels of the top margin of the BODY
element in the browser window or frame. By default, the browser
inserts a small margin to keep content from abutting the top edge of
the window. Setting the property to an empty string is the same as
setting it to zero.
Example
document.body.topMargin = 16
Value
Integer of pixel count.
Default
15
(Windows); 8
(Macintosh).
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