请问形如:
<xml>
<item>
<media:group>
<media:description type='plain'>想要得到的内容</media:description>
</media:group>
</item>
</xml>这样的xml,如何用javascript的得到想要得到的内容?多谢!
<xml>
<item>
<media:group>
<media:description type='plain'>想要得到的内容</media:description>
</media:group>
</item>
</xml>这样的xml,如何用javascript的得到想要得到的内容?多谢!
<head>
<script type="text/javascript">
var xmlDoc;
function loadXML()
{
//load xml file
// code for IE
if (window.ActiveXObject)
{
xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async=false;
xmlDoc.load("note.xml");
getmessage();
}
// code for Mozilla, Firefox, Opera, etc.
else if (document.implementation && document.implementation.createDocument)
{
xmlDoc=document.implementation.createDocument("","",null);
xmlDoc.load("note.xml");
xmlDoc.onload=getmessage;
}
else
{
alert('Your browser cannot handle this script');
}
}function getmessage()
{
document.getElementById("from").innerHTML= xmlDoc.getElementsByTagName("media:description")[0].firstChild.nodeValue;
}
</script>
</head><body onload="loadXML()">
<span id="from"></span>
</body>
</html>
note.xml:<?xml version="1.0" encoding="gb2312" ?>
<root xmlns:media="http://www.eglic.com">
<item>
<media:group>
<media:description type='plain'>想要得到的内容</media:description>
</media:group>
</item>
</root>