<root>
<product id="1">
<name>aaaa</name>
</product>
<product id="2">
<name>bbbb</name>
</product>
</root>如何分别根据已知路径节点的属性和值查找到节点?比如我要找出id=1和name包含"a"的节点,dom怎么写?ps:javascript环境使用Msxml2.DOMDocument
<product id="1">
<name>aaaa</name>
</product>
<product id="2">
<name>bbbb</name>
</product>
</root>如何分别根据已知路径节点的属性和值查找到节点?比如我要找出id=1和name包含"a"的节点,dom怎么写?ps:javascript环境使用Msxml2.DOMDocument
var oDoc = new ActiveXObject("Msxml2.DOMDocument");
oDoc.async = false;
oDoc.validateOnParse = false;
oDoc.preserveWhiteSpace = false;
oDoc.resolveExternals = false;
oDoc.setProperty("SelectionLanguage", "XPath");
oDoc.load("a.xml");
if (oDoc.parseError.errorCode == 0){
var oNodes = oDoc.selectNodes("//product[@id='1' and contains(name,'a')]");
for(var i=0;i<oNodes.length;i++){
alert(oNodes[i].xml);
}
}
else alert(oDoc.parseError.reason);