SHARE THIS PAGE

JS & DOM Reference

Overview

JavaScript Objects

JS Array JS Boolean JS Date JS Math JS Number JS String JS RegExp JS Global

Browser Objects

Window Navigator Screen History Location

Core DOM Objects

DOM Node DOM NodeList DOM NamedNodeMap DOM Document DOM Element DOM Attr

HTML DOM Objects

DOM Document DOM Events DOM Elements
DOM Anchor DOM Area DOM Base DOM Body DOM Button DOM Form DOM Frame/IFrame DOM Frameset DOM Image DOM Input Button DOM Input Checkbox DOM Input File DOM Input Hidden DOM Input Password DOM Input Radio DOM Input Reset DOM Input Submit DOM Input Text DOM Link DOM Meta DOM Object DOM Option DOM Select DOM Style DOM Table DOM td / th DOM tr DOM Textarea

Frame/IFrame marginWidth Property

Frame/IFrame Object

Definition and Usage

The marginWidth property sets or returns the value of the marginwidth attribute in a frame/iframe element.

The marginwidth attribute specifies the left and right margins of an frame/iframe, in pixels.

Syntax

frameObject.marginWidth=pixels

or

iframeObject.marginWidth=pixels

Browser Support

The marginWidth property is supported in all major browsers.

Example

Return the value of the marginwidth attribute:

<html>
<body>

<iframe id="myframe" src="demo_iframe.htm" marginheight="50" marginwidth="50">
<p>Your browser does not support iframes.</p>
</iframe>
<br><br>

<p>The value of the marginwidth attribute is:
<script>
document.write(document.getElementById("myframe").marginWidth);
</script>
<p>

</body>
</html>

Try it yourself »

Frame/IFrame Object