HTML DOM frameBorder Attribute
Definition and Usage
The frameBorder property can set or return whether the border around the iframe is displayed.
Set this property to 0 to get a borderless frame.
Syntax
iframeObject.frameBorder=1|0
Example
This example can set whether the iframe has a border or not:
<html>
<head>
<script type="text/javascript">
function removeBorder()
{
document.getElementById("frame1").frameBorder="0";
}
function restoreBorder()
{
document.getElementById("frame1").frameBorder="1";
}
</script>
</head>
<body>
<iframe src="frame_a.htm" id="frame1"></iframe>
<br /><br />
<input type="button" onclick="removeBorder()" />
value="Remove border" />
<input type="button" onclick="restoreBorder()" />
value="Restore border" />
</body>
</html>
