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<?php
$row = mysql_fetch_array($result, MYSQL_ASSOC);
header("Content-Type: text/xml");
?>
<?xml version="1.0" encoding="gb2312">
<paikeresult>
<classno-value><? echo trim($row['classno']); ?></classno-value>
<cid-value><? echo trim($row['cid']); ?></cid-value>
</paikeresult>
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var xmlDoc = request.responseXML;
var xmlClassno = xmlDoc.getElementsByTagName("classno-value")[0];
var classno = xmlClassno.firstChild.nodeValue;
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var xmlClassno = xmlDoc["classno-value"][0];
var xmlClassno = xmlDoc.document.getElementsByTagName("classno-value")[0];
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