你为什么要问两变呀，function createXml(tablename){
var XmlDoc,XmlInfo,XmlRoot,createXmlRow,createXmlRowText
var XmlDoc = document.all.XmlInput ;
rootNode = XmlDoc.documentElement ;
XmlInfo = rootNode.firstChild ;
XmlRoot = XmlInfo.firstChild ;
createXmlRow = XmlDoc.createElement("row") ;
createXmlRow = XmlRoot.appendChild(createXmlRow) ;
createXmlRowText = XmlDoc.createTextNode("okokok") ;
createXmlRow.appendChild(createXmlRowText) ;
alert(XmlDoc.xml)
var XmlDoc,XmlInfo,XmlRoot,createXmlRow,createXmlRowText
var XmlDoc = document.all.XmlInput ;
rootNode = XmlDoc.documentElement ;
XmlInfo = rootNode.firstChild ;
XmlRoot = XmlInfo.firstChild ;
createXmlRow = XmlDoc.createElement("row") ;
createXmlRow = XmlRoot.appendChild(createXmlRow) ;
createXmlRowText = XmlDoc.createTextNode("okokok") ;
createXmlRow.appendChild(createXmlRowText) ;
alert(XmlDoc.xml)
<HEAD>
</HEAD>
<xml id="XmlDoc">
<xmlaa>
<xml-info>
<root>
</root>
</xml-info>
</xmlaa>
</xml><script>
var Node = XmlDoc.selectSingleNode("//root");var Row= XmlDoc.createElement("row")
Row.text="okokok";Node.appendChild(Row) ;
alert(XmlDoc.xml)
</script>
<BODY>
</BODY>
</HTML>