content/html/document/test/test_bug402680.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <!--
   4 https://bugzilla.mozilla.org/show_bug.cgi?id=402680
   5 -->
   6 <head>
   7   <title>Test for Bug 402680</title>
   8   <script>
   9     var activeElementIsNull = (document.activeElement == null);
  10   </script>
  11   <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
  12   <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  13   <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  14 </head>
  15 <body>
  16 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=402680">Mozilla Bug 402680</a>
  17 <p id="display"></p>
  18 <div id="content">
  19   <input type="text">
  20   <textarea></textarea>
  21 </div>
  22 <pre id="test">
  23 <script class="testbody" type="text/javascript">
  24
  25 /** Test for Bug 402680 **/
  26
  27 ok(activeElementIsNull,
  28    "Before document has body, active element should be null");
  29
  30 function testActiveElement() {
  31   ok(document.body == document.activeElement,
  32      "After page load body element should be the active element!");
  33   var input = document.getElementsByTagName("input")[0];
  34   input.focus();
  35   ok(document.activeElement == input,
  36      "Input element isn't the active element!");
  37   var textarea = document.getElementsByTagName("textarea")[0];
  38   textarea.focus();
  39   ok(document.activeElement == textarea,
  40      "Textarea element isn't the active element!");
  41   SimpleTest.finish();
  42 }
  43
  44 SimpleTest.waitForExplicitFinish();
  45 addLoadEvent(testActiveElement);
  46
  47 </script>
  48 </pre>
  49 </body>
  50 </html>
  51