node-iterator-008.html | Explore in Territory

<html> 
<head>
<script src=traversal.js language="JavaScript" type="text/JavaScript" ></script>
<title>Traversal Test</title> 
</head> 
<body>
<div id="test">
<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>
</div>
<div style="font-family: Courier; font-size: 14;">
<script>
if (window.testRunner)
    testRunner.dumpAsText();

var parent = document.getElementById('test');
//var root = document.getElementById('A');
var root = document;

function testNodeFiter(n)
{
    if (n.getAttribute('marked') == 'YES') return NodeFilter.FILTER_ACCEPT;
    return NodeFilter.FILTER_SKIP;
}

var it = document.createNodeIterator(root, NodeFilter.SHOW_ELEMENT, testNodeFiter, false);
var out = '';
while ((n = it.nextNode())) {
    out += "<br>" + n.tagName + ": " + n.id;
}
document.write(out);

</script>
</div>
</body>
</html>

chromium/third_party/blink/web_tests/traversal/node-iterator-008.html