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HTML <iframe> marginwidth Attribute

❮ HTML <iframe> tag

Example

An <iframe> with a left and right margin of 50 pixels:

<iframe src="demo_iframe.htm" marginwidth="50">
</iframe>
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Definition and Usage

The <iframe> marginwidth attribute is not supported in HTML5. Use CSS instead.

The marginwidth attribute specifies the left and right margins of the content of an <iframe>, in pixels.


Browser Support

Attribute
marginwidth Yes Yes Yes Yes Yes

The marginwidth attribute is deprecated, but still supported in all major browsers.


Syntax

<iframe marginwidth="pixels">

Attribute Values

Value Description
pixels Specifies the left and right margins of the content of an <iframe>

❮ HTML <iframe> tag