dom/base/test/iframe_bug976673.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4   <meta charset="utf-8">
   5   <title>Test for Bug 976673</title>
   6 </head>
   7 <body>
   8   <input id="input" onfocus="event.target.value = event.type;"
   9                     onblur="event.target.value = event.type;">
  10   <script>
  11     var input = document.getElementById("input");
  12     window.addEventListener("message", function (aEvent) {
  13         switch (aEvent.data) {
  14           case "init":
  15             input.blur();
  16             input.value = "";
  17             input.focus();
  18           case "check":
  19             aEvent.source.postMessage("input-value: " + input.value, "*");
  20             break;
  21         }
  22       }, false);
  23   </script>
  24 </body>
  25 </html>