📄 例9-4.html
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<html>
<head>
<title>NamedNodeMaps</title>
</head>
<body bgcolor="white">
<xml id="xmlid" src="EX9_1.XML">
</xml>
<script>
mdoc=xmlid
if (mdoc.parseError!=0) {
alert(mdoc.parseError.reason)
}else {
var nlist=mdoc.getElementsByTagName("price")
var nmap=nlist(0).attributes
for (var i=0;i<nmap.length;i++)
{
document.write("<br\/>the attribute hasnt been moved<br\/><br\/>")
document.write (nmap.item(i).name + "=" + nmap.item(i).value + "<br\/>")
}
document.write("<br\/>the attribute has been moved<br\/><br\/>")
var dm=nmap.removeNamedItem ("hb")
for (var c=0;c<nmap.length;c++)
{
document.write(nmap.item(c).name + "=" + nmap.item(1).value + "<br\/>")
}
}
</script>
</body>
</html>
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