Question

拜托了.ajax responseXML 获取不到xml文本值?

var http_request = new ActiveXObject("Msxml2.XMLHTTP");

......

var objxml = http_request.responseXML;
怎么能获取到code="001"这个001的值??? 是用ASP.NET

接下来应该怎么写?

菜鸟在这里先 谢谢了.

......

xml 格式如下:
<?xml version=\"1.0\" encoding=\"utf-8\" ?>
<root>
<CodeName code="001" name="上海" />
</root>

Answer 1

var objxml = http_request.responseXML;

//创建一个XML对象
var xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async=false;
xmlDoc.loadXML(objxml);

//获取XML中所有CodeName节点
var xmlNode=xmlDoc.getElementsByTagName("CodeName");

//获取第一个CodeName的code属性的值
var code=xmlNode.item(0).getAttribute("code");

Answer 2

我的XML
<?xml version="1.0" encoding="utf-8"?>
<UserInfo>
<datarow>
<codename>123</codename>
<codeid>456</codeid>
</datarow>
</UserInfo>

代码
XmlDocument xd = new XmlDocument();
xd.Load(Server.MapPath("user.xml"));
XmlNode xn1 = xd.SelectSingleNode("UserInfo/datarow/codename");
TextBox2.Text = xn1.InnerText;

XmlNode xn2 = xd.SelectSingleNode("UserInfo/datarow/codeid");
TextBox1.Text = xn2.InnerText;

要记得引用using System.Xml;
不行你再消息我吧