How Can I Create a Full-Screen Iframe with 100% Height and Hidden Scrollbars?

Full-Screen iframe with a Height of 100%

Query:

Is iframe height=100% universally supported across browsers? When using XHTML1 as the doctype, will an iframe with a height of 100% occupy the remaining page height (excluding a 50px fixed height frame at the top)? Additionally, how can scrollbars be completely hidden while automatically setting the iframe's height?

Response:

While framesets may be employed, the provided examples demonstrate alternative methods for implementing a full-screen iframe with a height of 100%:

Another option:

To suppress scrollbars using these approaches:

Alternate method:

In these examples, the parent is assigned overflow: hidden to conceal scrollbars. By enlarging the iframe to 150% of its original dimensions, the scrollbars are forced beyond the page's boundaries. As a result, the body's lack of scrollbars precludes the iframe from extending beyond its bounds on the page. This strategy effectively conceals the iframe's scrollbars while allowing for full-width display.

The above is the detailed content of How Can I Create a Full-Screen Iframe with 100% Height and Hidden Scrollbars?. For more information, please follow other related articles on the PHP Chinese website!