var result = null
eval('result=['+$(xmlStr).find('people').map(function(){
return '{'+$('*',this).map(function(){
return $(this).attr('tagName') + ':"' + $(this).text() + '"'
}).get().join(',') + '}'
}).get().join('],[')+']')
alert(result)
//result是一个数组，如果有多个people节点,则为:[{name:"张三",address="北京"},{name:"李四",address="上海"}]
不好意思偏题了，以下是你要的结果:
var result = $(xmlStr).find('people').children().map(function(){
return $(this).attr('tagName')+'='+$(this).text()
}).get().join()
上面的都是jquery的写法:
javascript的话:
用COM操作:
object xmlDoc = new ActiveObject('msxml2')
xmlDoc.loadXml(xmlStr)
var pNode = xmlDoc.selectSignNode('people')
var result = ''
for(var node in pNode.selectNodes('*')){
result+=(result.length>0?',':'') + node.nodeName+'='+node.innerText
}
alert(reuslt)
或者用DOM操作:
<xml id='testXml' />
var result = ''
with(document.getElementById('testXml')){
innerHTML = xmlStr
for(var child in children){
result += ',' + child.tagName + '=' + child.innerText
}
if(result.length >0){
result = result.substring(1)
}
}
//JS现在有叫做Ajax的技术,已经很成熟了,这是底层Ajax的实现,仅供参考//如果应用,轻量级的,可以考虑JQuery封装的Ajax,JQuery考虑了主流浏览器的兼容性
var xHRObject = false
if (window.XMLHttpRequest)//判断XMLHttpRequest,火狐等
{
xHRObject = new XMLHttpRequest()
}
else if (window.ActiveXObject)//判断ActiveXObject,即IE
{
xHRObject = new ActiveXObject("Microsoft.XMLHTTP")
}
function getData()
{
if ((xHRObject.readyState == 4) &&(xHRObject.status == 200))
{
//以下是对返回的XML进行解释处理
var serverResponse = xHRObject.responseXML
var header = serverResponse.getElementsByTagName("book")
var spantag = document.getElementById("cart")
spantag.innerHTML = ""
for (i=0i<header.lengthi++)
{
if (window.ActiveXObject)
{
spantag.innerHTML += " " +header[0].firstChild.text
spantag.innerHTML += " " + header[0].lastChild.text + " " + "<a href='#' onclick='AddRemoveItem(\"Remove\")'>Remove Item</a>"
}
else
{
spantag.innerHTML += " " +header[0].firstChild.textContent
spantag.innerHTML += " " + header[0].lastChild.textContent + " " + "<a href='#' onclick='AddRemoveItem(\"Remove\")'>Remove Item</a>"
}
}
}
}
function AddRemoveItem(action)
{
var book = document.getElementById("book").innerHTML
if(action=="Add")
{
xHRObject.open("GET", "ManageCart.aspx?action=" + action + "&book=" + encodeURIComponent(book) + "&value=" + Number(new Date), true)//此处可以改成指定的请求HTTP路径
}
else
{
xHRObject.open("GET", "ManageCart.aspx?action=" + action + "&book=" + encodeURIComponent(book) + "&value=" + Number(new Date), true)//此处可以改成指定的请求HTTP路径
}
xHRObject.onreadystatechange = getData//绑定事件函数
xHRObject.send(null)//异步发送
}
