HTML <iframe> tag

February 10, 2021 7:26 pm IST

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The <iframe> tag is used to embed another document into the current HTML document.

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<!DOCTYPE html> <html> <body> <iframe src="/js"> <p>Your browser does not support iframes.</p> </iframe> </body> </html>

Attributes

The following are the attributes of <iframe> tag. Also try Global attributes.

Attribute	Value	Explanation
height	px	Specifies the height of an <iframe>.
name	text	Specifies the name of an <iframe>.
referrerpolicy	no-referrer no-referrer-when-downgrade origin origin-when-cross-origin unsafe-url	Specifies whether or not to sent http referrer information.
sandbox	allow-forms allow-pointer-lock allow-popups allow-same-origin allow-scripts allow-top-navigation	Enables an extra set of restrictions for the content in an <iframe>.
src	URL	Specifies the location (URL) of the document to be displayed inside an <iframe>.
srcdoc	HTML_code	Specifies the inline HTML to embed in the <iframe>.
width	px	Specifies the width of an <iframe>.

The following attributes should not be used in any case.

Attribute	Value	Explanation
align	left right top middle bottom	Specifies the alignment of the <iframe> concerning the surrounding context.
frameborder	1 or 0	Specifies whether or not to draw a border around an <iframe>.
longdesc	URL	Specifies a document which contains a long description of the content of an <iframe>.
marginheight	px	Specifies the amount of space between the <iframe> content and its top and bottom borders.
marginwidth	px	Specifies the amount of space between the <iframe> content and its left and right borders.
scrolling	auto yes no	Specifies when the browser should provide a scroll bar to the <iframe> content.