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