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Style height Property

Style Object

Definition and Usage

The height property sets or returns the height of an element.

The height property has effect only on block-level elements or on elements with absolute or fixed position. The overflowing content can be manipulated with the overflow property.

Syntax

Set the height property:

Object.style.height="auto|length|%|inherit"

Return the height property:

Object.style.height

Value	Description
auto	The browser sets the height. This is default
length	Defines the height in length units
%	Defines the height in % of the parent element
inherit	The value of the height property is inherited from parent element

Browser Support

The height property is supported in all major browsers.

Note: The value "inherit" is not supported in IE7 and earlier. IE8 requires a !DOCTYPE. IE9 supports "inherit".

Example

Set the height of a button:

<html>
<head>
<script>
function displayResult()
{
document.getElementById("b1").style.height="50px";
}
</script>
</head>
<body>

<input type="button" id="b1" onclick="displayResult()" value="Change height">

</body>
</html>

Try it yourself »

Style Object