HTML DOM rows Property
 Complete Textarea Object Reference
Definition and Usage
The rows property sets or returns the height of a text
area.
Syntax
textareaObject.rows=number_of rows
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Example
The following example changes the height of a text area:
<html>
<head>
<script type="text/javascript">
function changeRows()
{
document.getElementById('txt1').rows="15";
}
</script>
</head>
<body>
<textarea id="txt1">
Hello world....This is a text area
</textarea>
<br />
<input type="button" onclick="changeRows()" value="Change height" />
</body>
</html>
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Complete Textarea Object Reference
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