layout/reftests/webcomponents/basic-shadow-1.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <head>
   4   <script>
   5     function tweak() {
   6       // div with style "width:300px; height:100px; background-color:green"
   7       var shadowDiv = document.createElement("div");
   8       shadowDiv.style.width = "300px";
   9       shadowDiv.style.height = "100px";
  10       shadowDiv.style.backgroundColor = "green";
  11
  12       var shadowRoot = document.getElementById('outer').attachShadow({mode: 'open'});
  13       shadowRoot.appendChild(shadowDiv);
  14     }
  15   </script>
  16 </head>
  17 <body onload="tweak()">
  18 <div id="outer">
  19   <div style="width:300px; height:100px; background-color:red;"></div>
  20 </div>
  21 </body>
  22 </html>