JavaScript Reference/Javascript Properties/bottomMargin
"bottomMargin" Example
<html>
<body id="myBody">
<button onclick="alert(document.body.bottomMargin);">Bottom Margin</button></body>
</body>
</html>
"bottomMargin" is applied to
+----------------+--------------------------------------------------------------+
| Applied_To |<body> |
+----------------+--------------------------------------------------------------+
"bottomMargin" Syntax and Note
Note:
Read and write property.
Specifies the height in pixels of the <body> bottom margin.
The default value is 15.
Syntax:
document.all.bodyID.bottomMargin = value