| <!DOCTYPE html> | |
| <style> | |
| ::highlight(highlight1) { | |
| text-underline-offset: 1cqw; | |
| text-decoration-line: underline; | |
| text-decoration-color: green; | |
| text-decoration-thickness: 2cqh; | |
| } | |
| </style> | |
| <div id="h1">With container size</div> | |
| <script> | |
| let r1 = new Range(); | |
| r1.setStart(h1, 0); | |
| r1.setEnd(h1, 1); | |
| CSS.highlights.set("highlight1", new Highlight(r1)); | |
| </script> |