3 <script src=traversal.js language="JavaScript" type="text/JavaScript" ></script>
4 <title>Traversal Test</title>
8 <span id="A"></span><span id="B"></span><span id="C"></span>
10 <div style="font-family: Courier; font-size: 14;">
12 if (window.testRunner)
13 testRunner.dumpAsText();
15 var root = document.getElementById('test');
17 function testNodeFiter(n)
19 if (n.tagName == 'SPAN') return NodeFilter.FILTER_ACCEPT;
20 return NodeFilter.FILTER_SKIP;
23 var it = document.createNodeIterator(root, NodeFilter.SHOW_ELEMENT, testNodeFiter, false);
24 for (i = 0; i < 3; i++)
27 document.write(dumpNodeIterator(it, "ref node 'C'; pointer before"));
30 document.write("<p>remove node 'C'");
31 var D = document.getElementById('C');
33 document.write(dumpNodeIterator(it, "ref node 'B'; pointer after"));