<!DOCTYPE html> <!-- Any copyright is dedicated to the Public Domain. - http://creativecommons.org/publicdomain/zero/1.0/ --> <html> <head> <title>CSS Test: Sticky Positioning - right, stuck</title> <link rel="author" title="Corey Ford" href="mailto:cford@mozilla.com"> <link rel="match" href="right-2-ref.html"> <meta name="flags" content="dom"> <meta name="assert" content="Sticky-right scrolled to the middle: should stick to the right edge of the scrolling container"> <style> #scroll { width: 100px; height: 100px; overflow: hidden; border: 1px solid black; white-space: nowrap; } #scroll div { display: inline-block; } .fill { width: 100px; height: 1px; } #contain { width: 200px; height: 10px; background-color: gray; /* This puts the sticky element's "normal position" at the right side of the containing block. */ direction: rtl; } #sticky { position: sticky; right: 10px; width: 10px; height: 10px; background-color: black; } </style> <body> <div id="scroll"> <div class="fill"></div ><div id="contain"> <div id="sticky"></div> </div ><div class="fill"></div> </div> <script type="text/javascript"> document.getElementById("scroll").scrollLeft = 200; </script> </body> </html>