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39 lines
1.2 KiB
HTML
39 lines
1.2 KiB
HTML
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<HTML>
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<HEAD>
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<SCRIPT>
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function docFragAppendTest() {
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var d = document.createDocumentFragment();
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d.appendChild(document.createTextNode(" Hello"));
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var b = document.createElement("B")
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b.appendChild(document.createTextNode(" there"));
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d.appendChild(b);
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p = document.getElementById("appendTest");
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p.appendChild(d);
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alert("This number should be 0: " + d.childNodes.length);
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}
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function docFragReplaceTest() {
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var d = document.createDocumentFragment();
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d.appendChild(document.createTextNode(" new"));
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var b = document.createElement("B")
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b.appendChild(document.createTextNode(" ones"));
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d.appendChild(b);
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p = document.getElementById("replaceTest");
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s = document.getElementById("replaceSpan");
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if (null != s) {
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p.replaceChild(d, s);
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}
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alert("This number should be 0: " + d.childNodes.length);
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}
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</SCRIPT>
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</HEAD>
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<BODY>
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<H1>Document Fragment test</H1>
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<P ID="appendTest">If this test works, clicking on this <A href="" onclick="docFragAppendTest(); return false;">link</A> will add two words to the end of this paragraph.</P>
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<P ID="replaceTest">
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Clicking on this <A href="" onclick="docFragReplaceTest(); return false;">link</A> will replace the following two words with new ones: <span id="replaceSpan">two words</span>.
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</P>
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</BODY>
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</HTML>
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