MDN responsive iframe sizing examples

This set of examples demonstrates usage of the responsive iframe sizing features:

• The CSS frame-sizing property
• The Window.requestResize() method
• The <meta name="responsive-embedded-sizing"> meta tag

Examples

• Basic example: Provides a basic example showing how the frame-sizing CSS property and responsive-embedded-sizing meta tag can be used to size an <iframe> to neatly contain its embedded content. See the basic demo live.
• requestResize() example: Builds on the previous example, showing how the requestResize() method can be used to dynamically resize an <iframe> element to continue to neatly contain its embedded content, when the content size changes. See the requestResize() demo live.