custom-highlight-container-metrics-004.html (1279B)
1 <!DOCTYPE html> 2 <meta charset="UTF-8"> 3 <title>CSS Highlight API Test: Highlights using container sizes</title> 4 <link rel="help" href="https://drafts.csswg.org/css-highlight-api-1/"> 5 <link rel="help" href="https://drafts.csswg.org/css-pseudo/#highlight-styling"> 6 <link rel="help" href="https://drafts.csswg.org/css-conditional-5/#container-lengths"> 7 <link rel="match" href="custom-highlight-container-metrics-004-ref.html"> 8 <meta name="assert" value="lengths depending on containers take the correct values inside and outside a container"> 9 <meta name="fuzzy" content="0-60;0-25"> 10 <head> 11 <style> 12 .wrapper { 13 container: wrapper / size; 14 width: 200px; 15 height: 100px; 16 } 17 ::highlight(highlight1) { 18 text-underline-offset: 2cqw; 19 text-decoration-line: underline; 20 text-decoration-color: green; 21 text-decoration-thickness: 4cqh; 22 } 23 </style> 24 </head> 25 <body> 26 <div class="wrapper"> 27 <div> 28 <div id="h1">With container size</div> 29 </div> 30 </div> 31 <div id="h2">Without container size</div> 32 <script> 33 let r1 = new Range(); 34 r1.setStart(h1, 0); 35 r1.setEnd(h1, 1); 36 let r2 = new Range(); 37 r2.setStart(h2, 0); 38 r2.setEnd(h2, 1); 39 CSS.highlights.set("highlight1", new Highlight(r1, r2)); 40 </script> 41 </body>