返回值:IntegerouterHeight([includeMargin])

Get the current computed height for the first element in the set of matched elements, including padding, border, and optionally margin.

The top and bottom padding and border are always included in the .outerHeight() calculation; if the includeMargin argument is set to true, the margin (top and bottom) is also included.

This method is not applicable to window and document objects; for these, use .height() instead.

示例:

Get the outerHeight of a paragraph.

<!DOCTYPE html>
<html>
<head>
<style>p { margin:10px;padding:5px;border:2px solid #666; } </style>
<script src="jquery.min.js"></script>
</head>
<body>

<p>Hello</p><p></p>

<script>

var p = $("p:first");
$("p:last").text( "outerHeight:" + p.outerHeight() + " , outerHeight(true):" + p.outerHeight(true) );

</script>
</body>
</html>
演示: