38 lines
1.1 KiB
HTML
38 lines
1.1 KiB
HTML
<html>
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<head>
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<script src=traversal.js language="JavaScript" type="text/JavaScript" ></script>
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<title>Traversal Test</title>
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</head>
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<body>
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<div id="test">
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<span id="A"></span><span id="B"></span><span id="C"></span><span id="D"></span><span id="E"></span><span id="F"></span><span id="G"></span><span id="H"></span><span id="I"></span>
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</div>
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<div style="font-family: Courier; font-size: 14;">
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<script>
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if (window.testRunner)
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testRunner.dumpAsText();
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var root = document.getElementById('test');
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function testNodeFiter(n)
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{
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if (n.tagName == 'SPAN') return NodeFilter.FILTER_ACCEPT;
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return NodeFilter.FILTER_SKIP;
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}
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var it = document.createNodeIterator(root, NodeFilter.SHOW_ELEMENT, testNodeFiter, false);
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for (i = 0; i < 4; i++)
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it.nextNode();
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document.write(dumpNodeIterator(it, "ref node 'D'; pointer after"));
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// remove node 'D'; insert it at the end
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document.write("<p>remove node 'D'");
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var D = document.getElementById('D');
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root.removeChild(D);
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root.appendChild(D);
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document.write(dumpNodeIterator(it, "ref node 'C'; pointer after"));
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</script>
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</div>
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</body>
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</html>
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