HTML | <iframe> width Attribute

The HTML <iframe> width attribute is used to specify the width of the <iframe> in terms of pixels.

Syntax:

<iframe width="pixels">

Attribute Values: It contains single value pixel which specifies the width of the iframes in terms of pixels.

Below example illustrates the use of <iframe> width attribute in HTML:

Example:

html

<!DOCTYPE html>
<html>
 
<head>
    <title>
        HTML iframe width Attribute
    </title>
</head>
 
<body style="text-align:center;">
      
    <h1 style="color:green;">
        GeeksforGeeks
    </h1>
     
    <h2>
        HTML iframe width Attribute
    </h2>
     
    <iframe src="https://ide.geeksforgeeks.org/index.php"
            height="250" width="400"></iframe>
</body>
 
</html>                   