contain-layout-021-ref.html (527B)
1 <!DOCTYPE html> 2 <meta charset="utf-8"> 3 <title>CSS Containment Test: Layout containment fixed positioned descendants</title> 4 <style> 5 #green { 6 background: green; 7 width: 100px; 8 height: 100px; 9 } 10 body { 11 height: 3000px; 12 margin: 0px; 13 } 14 #spacer { 15 height: 200px; 16 } 17 </style> 18 <script> 19 function runTest() { 20 document.documentElement.scrollTop += 200; 21 } 22 </script> 23 <body onload="runTest()"> 24 <div id="spacer"></div> 25 <p>Test passes if there is a filled green square and <strong>no red</strong>.</p> 26 <div id="green"></div> 27 </body>