marker-display-dynamic-001.html (821B)
1 <!DOCTYPE html> 2 <meta charset="utf-8"> 3 <title>CSS Test: ::marker is created dynamically properly</title> 4 <link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io"> 5 <link rel="author" title="Mozilla" href="https://mozilla.org"> 6 <link rel="match" href="marker-color-ref.html"> 7 <link rel="help" href="https://drafts.csswg.org/css-pseudo-4/#marker-pseudo"> 8 <link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1538589"> 9 <style> 10 li { 11 color: green; 12 font-size: 40px; 13 list-style-type: square; 14 } 15 ::marker { 16 display: none; 17 } 18 .tweak::marker { 19 display: initial; 20 } 21 </style> 22 <ol> 23 <li><!-- The list marker should be a green square.--></li> 24 </ol> 25 <script> 26 onload = function() { 27 let li = document.querySelector("li"); 28 li.offsetTop; 29 li.classList.add("tweak"); 30 } 31 </script>