<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 id="A.1"> | |
</span> | |
<span id="A.2"> | |
</span> | |
<span id="A.3"> | |
</span> | |
</span> | |
<span id="B"> | |
<span id="B.1"> | |
<span id="B.1.1"> | |
</span> | |
</span> | |
</span> | |
<span id="C"> | |
<span id="C.1"> | |
<span id="C.1.1"> | |
<span id="C.1.1.1"> | |
</span> | |
<span id="C.1.1.2"> | |
</span> | |
<span id="C.1.1.3"> | |
</span> | |
</span> | |
<span id="C.1.2"> | |
<span id="C.2.1"> | |
</span> | |
</span> | |
</span> | |
</span> | |
<span id="D"> | |
</span> | |
</div> | |
<div style="font-family: Courier; font-size: 14; white-space: pre"> | |
<script> | |
if (window.testRunner) | |
testRunner.dumpAsText(); | |
var root = document.getElementById('test'); | |
var start = document.getElementById('A'); | |
function testNodeFiter(n) | |
{ | |
if (n.tagName == 'SPAN') return NodeFilter.FILTER_ACCEPT; | |
return NodeFilter.FILTER_SKIP; | |
} | |
var tw = document.createTreeWalker(root, NodeFilter.SHOW_ELEMENT, testNodeFiter, false); | |
document.write(dumpTreeWalker(tw, start)); | |
</script> | |
</div> | |
</body> | |
</html> |