iframe-scrolling-attribute.html (828B)
1 <!DOCTYPE html> 2 <title>iframe: changing the scrolling attribute</title> 3 <link rel="author" href="mailto:masonf@chromium.org"> 4 <link rel="help" href="https://html.spec.whatwg.org/multipage/rendering.html#the-page"> 5 <link rel="match" href="iframe-scrolling-attribute-ref.html"> 6 7 <style> 8 iframe { 9 width: 100px; 10 height: 100px; 11 } 12 </style> 13 14 <p>These two iframes should *both* render with scrollbars:</p> 15 <iframe src="support/big-page.html" scrolling="unknown"></iframe> 16 <iframe src="support/big-page.html" scrolling="unknown"></iframe> 17 18 <script> 19 var iframe = document.getElementsByTagName("iframe")[1]; 20 // Setting scrolling=no and then back to scrolling=unknown 21 // should result in a final value of auto. 22 iframe.setAttribute("scrolling", "no"); 23 iframe.setAttribute("scrolling", "unknown"); 24 </script>