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JavaScript 2.0-The Complete Reference, Second ... - freecodingtutorial

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var myWalker =<br />

document.createTreeWalker(document.documentElement,NodeFilter.SHOW_<br />

ALL,myFilter,<br />

false);<br />

}<br />

else<br />

alert("Error: Browser does not support DOM Traversal");<br />

function update(currentElement)<br />

{<br />

window.document.testform.nodeName.value =<br />

currentElement.nodeName;<br />

window.document.testform.nodeType.value =<br />

currentElement.nodeType;<br />

window.document.testform.nodeValue.value =<br />

currentElement.nodeValue;<br />

}<br />

var currentElement = myWalker.currentNode;<br />

update(currentElement);<br />

//-->><br />

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