custom-highlight-painting-inheritance-003.html (660B)
1 <!DOCTYPE html> 2 <meta charset="UTF-8"> 3 <title>CSS Highlight API Test: Inheritance</title> 4 <link rel="help" href="https://drafts.csswg.org/css-highlight-api-1/"> 5 <link rel="match" href="custom-highlight-painting-inheritance-003-ref.html"> 6 <meta name="assert" value="Unstyled highlights should not be visible"> 7 <style> 8 div { 9 color: #00000080; 10 background-color: red; 11 width: 0; 12 } 13 </style> 14 <body> 15 <div id="target">foobar</div> 16 <script> 17 const node = document.getElementById("target"); 18 let r = new Range(); 19 r.setStart(node.firstChild, 0); 20 r.setEnd(node.firstChild, 3); 21 CSS.highlights.set("div-highlight", new Highlight(r)); 22 </script> 23 </body>