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HTML <iframe> width Attribute

HTML iframe Tag Reference HTML <iframe> tag

Example

An <iframe> with a specified height and width:

<iframe src="/default.asp" width="200" height="200">
<p>Your browser does not support iframes.</p>
</iframe>

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Browser Support

Internet Explorer Firefox Opera Google Chrome Safari

The width attribute is supported in all major browsers.


Definition and Usage

The width attribute specifies the width of an <iframe>.


Syntax

<iframe width="pixels|%">

Attribute Values

Value Description
pixels The width in pixels (like "100px" or just "100")
% The width in percent of the containing element (like "20%")


HTML iframe Tag Reference HTML <iframe> tag
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