third_party/WebKit/LayoutTests/fast/forms/datalist/datalist-inside-shadow-dom.html

   1 <!DOCTYPE html>
   2
   3 <template>
   4     <datalist id="lang">
   5         <option value="D">German</option>
   6         <option value="E">English</option>
   7     </datalist>
   8     <input list="lang" value="5">
   9 </template>
  10
  11 <div>This test passes if datalist picker element is shown.</div>
  12 <host></host>
  13
  14 <script>
  15 var host = document.createElement('host');
  16 host.createShadowRoot().appendChild(document.querySelector('template').content.cloneNode(true));
  17 document.body.appendChild(host);
  18 document.querySelector('host::shadow input').focus();
  19 </script>