W3Schools.com

HTML <iframe> Tag

Example

An inline frame is marked up as follows:

<iframe src="http://www.w3schools.com"></iframe>

Try it yourself »

Browser Support

Internet Explorer Firefox Opera Google Chrome Safari

The <iframe> tag is supported in all major browsers.

Definition and Usage

The <iframe> tag specifies an inline frame.

An inline frame is used to embed another document within the current HTML document.

Tips and Notes

Tip: To deal with browsers that do not support <iframe>, place the text you want between the opening <iframe> tag and the closing </iframe> tag.

Differences Between HTML and XHTML

In XHTML, the name attribute of the <iframe> tag is deprecated, and will be removed. Use the id attribute instead.

Optional Attributes

DTD indicates in which HTML 4.01/XHTML 1.0 DTD the attribute is allowed. S=Strict, T=Transitional, and F=Frameset.

Attribute Value Description DTD
align left
right
top
middle
bottom		 Deprecated. Use styles instead.
Specifies the alignment of an <iframe> according to surrounding elements		 TF
frameborder 1
0		 Specifies whether or not to display a border around an <iframe> TF
height pixels
%		 Specifies the height of an <iframe> TF
longdesc URL Specifies a page that contains a long description of the content of an <iframe> TF
marginheight pixels Specifies the top and bottom margins of the content of an <iframe> TF
marginwidth pixels Specifies the left and right margins of the content of an <iframe> TF
name name Specifies the name of an <iframe> TF
scrolling yes
no
auto		 Specifies whether or not to display scrollbars in an <iframe> TF
src URL Specifies the address of the document to embed in the <iframe> TF
width pixels
%		 Specifies the width of an <iframe> TF

Standard Attributes

The <iframe> tag supports the following standard attributes:

Attribute Value Description DTD
class classname Specifies a classname for an element TF
id id Specifies a unique id for an element TF
style style_definition Specifies an inline style for an element TF
title text Specifies extra information about an element TF

More information about Standard Attributes.

Event Attributes

According to the W3C, the <iframe> tag does not support any event attributes.

However, the onload event is supported in all browsers.

More information about Event Attributes.

WEB HOSTING
Best Web Hosting
PHP MySQL Hosting
Best Hosting Coupons
UK Reseller Hosting
Cloud Hosting
Top Web Hosting
$7.95/mo SEO Hosting
Premium Website Design
WEB BUILDING
Download XML Editor
FREE Website BUILDER
Free Website Templates Free CSS Templates
Make Your Own Website
W3SCHOOLS EXAMS
Get Certified in:
HTML, CSS, JavaScript, XML, PHP, and ASP
W3SCHOOLS BOOKS
New Books:
HTML, CSS
JavaScript, and Ajax
STATISTICS
Browser Statistics
Browser OS
Browser Display
SHARE THIS PAGE