third_party/WebKit/LayoutTests/fast/dom/dom-instanceof.html

   1 <html>
   2 <head>
   3 <title>DOM instanceof</title>
   4 <script>
   5 function print(message, color)
   6 {
   7     var paragraph = document.createElement("div");
   8     paragraph.appendChild(document.createTextNode(message));
   9     paragraph.style.fontFamily = "monospace";
  10     if (color)
  11         paragraph.style.color = color;
  12     document.getElementById("console").appendChild(paragraph);
  13 }
  14
  15 function test()
  16 {
  17     if (window.testRunner)
  18         testRunner.dumpAsText();
  19
  20     if(document.getElementById("console") instanceof Element)
  21         print("PASS", "green");
  22     else
  23         print("Failed", "red");
  24 }
  25
  26 </script>
  27 </head>
  28 <body>
  29 <p>This page tests to make sure instanceof operator for DOM nodes works properly.</p>
  30 <p>If the test passes, you'll see a single 'PASS' message below.</p>
  31 <hr>
  32
  33 <div id='console'></div>
  34
  35 <script>
  36 test();
  37 </script>
  38 </body>
  39 </html>