third_party/WebKit/LayoutTests/traversal/node-iterator-008.html

   1 <html>
   2 <head>
   3 <script src=traversal.js language="JavaScript" type="text/JavaScript" ></script>
   4 <title>Traversal Test</title>
   5 </head>
   6 <body>
   7 <div id="test">
   8 <span id="A"></span><span id="B"></span><span id="C"><span id="D"  marked="YES"></span><span id="E"></span><span id="F"></span></span><span id="G"></span><span id="H"></span><span id="I"></span>
   9 </div>
  10 <div style="font-family: Courier; font-size: 14;">
  11 <script>
  12 if (window.testRunner)
  13     testRunner.dumpAsText();
  14
  15 var parent = document.getElementById('test');
  16 //var root = document.getElementById('A');
  17 var root = document;
  18
  19 function testNodeFiter(n)
  20 {
  21     if (n.getAttribute('marked') == 'YES') return NodeFilter.FILTER_ACCEPT;
  22     return NodeFilter.FILTER_SKIP;
  23 }
  24
  25 var it = document.createNodeIterator(root, NodeFilter.SHOW_ELEMENT, testNodeFiter, false);
  26 var out = '';
  27 while ((n = it.nextNode())) {
  28     out += "<br>" + n.tagName + ": " + n.id;
  29 }
  30 document.write(out);
  31
  32 </script>
  33 </div>
  34 </body>
  35 </html>