日期:2014-05-17 浏览次数:20485 次
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope
xmlns:soap="http://www.w3.org/2003/05/soap-envelope"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<getNumResponse xmlns="http://tempuri.org/">
<getNumResult>1748</getNumResult>
</getNumResponse>
</soap:Body>
</soap:Envelope>
function RequestWebService() {
//这是我们在第一步中创建的Web服务的地址
var URL = "http://localhost:1748/WebSite2/Service.asmx";
//在这处我们拼接
var data;
data = '<?xml version="1.0" encoding="utf-8"?>';
data = data + '<soap12:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope">';
data = data + '<soap12:Body>';
data = data + '<getNum xmlns="http://tempuri.org/" />';
data = data + '</soap12:Body>';
data = data + '</soap12:Envelope>';
//创建异步对象
var xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
xmlhttp.Open("POST", URL, false);
xmlhttp.SetRequestHeader("Content-Type", "application/soap+xml");
xmlhttp.Send(data);
var str = xmlhttp.responseText;
// 下面这句返回的是一段XML,而不是想要的getNumResult节点的值
document.getElementById("Text1").innerText = str;
// 下面写会找不到该节点
var xmlDoc = xmlhttp.responseXML
var str2 = xmlDoc.selectSingleNode("Envelope\Body\getNumResponse\getNumResult").