js 操作xml

var xmlDoc = new ActiveXObject("Microsoft.XMLDOM");

xmlDoc.async = false;

xmlDoc.loadXML(text);

xmlDoc.load("stu.xml");

 

转换string  

xmlDoc.xml

 

var Count = xmlDoc.selectNodes('/TableData')[0].childNodes.length

node .text = "星际";

 

node ..setAttribute("index", 'xxx');

pnode.removeChild(node);

nodes[0].getAttribute('index');

1. //增加结点   
2.     function add_node(){  
3.         var  oxh = xmlDoc.createElement("学号" );  
4.         oxh.appendChild(xmlDoc.createTextNode(xh.value));  
5.         var  oxm = xmlDoc.createElement("姓名" );  
6.         oxm.appendChild(xmlDoc.createTextNode(xm.value));  
7.         var  oxb = xmlDoc.createElement("性别" );  
8.         oxb.appendChild(xmlDoc.createTextNode(xb.value));  
9.         var  ojg = xmlDoc.createElement("籍贯" );  
10.         ojg.appendChild(xmlDoc.createTextNode(jg.value));  
11.   
12.         var oxs = xmlDoc.createElement("学生" );  
13.         oxs.appendChild(oxh);  
14.         oxs.appendChild(oxm);  
15.         oxs.appendChild(oxb);  
16.         oxs.appendChild(ojg);  
17.   
18.         var parent = xmlDoc.selectSingleNode("/学生管理" );  
19.         if (parent.hasChildNodes())   {     
20.            parent.insertBefore(oxs,parent.firstChild);     
21.           }else {     
22.            parent.appendChild(oxs);     
23.           }   
24.     }