select-display-block.tentative.html (914B)
1 <!DOCTYPE html> 2 <html class=reftest-wait> 3 <meta name=fuzzy content="maxDifference=0-3;totalPixels=0-1"> 4 <link rel=author href="mailto:jarhar@chromium.org"> 5 <link rel=help href="https://github.com/whatwg/html/issues/9799"> 6 <link rel=match href="select-display-block-ref.html"> 7 <script src="/resources/testdriver.js"></script> 8 <script src="/resources/testdriver-vendor.js"></script> 9 10 <style> 11 select, ::picker(select) { 12 appearance: base-select; 13 } 14 select { 15 width: 100px; 16 } 17 .block { 18 display: block; 19 } 20 </style> 21 22 <select> 23 <option>one</option> 24 <option>two</option> 25 </select> 26 27 <script> 28 (async () => { 29 await new Promise(requestAnimationFrame); 30 await new Promise(requestAnimationFrame); 31 document.querySelector('select').classList.add('block'); 32 await new Promise(requestAnimationFrame); 33 await new Promise(requestAnimationFrame); 34 document.documentElement.classList.remove('reftest-wait'); 35 })(); 36 </script>