Calling WebServices using Javascript

发布时间：2020-12-17 02:59:42 所属栏目：安全来源：网络整理

导读：If you are using Microsoft IE 5 or later,you can use the behavior/HTML-Component "WebService" to access a Web service. The "WebService" behavior communicates with Web services over HTTP using Simple Object Access Protocol (SOAP). To use th

If you are using Microsoft IE 5 or later,you can use the behavior/HTML-Component "WebService" to access a Web service. The "WebService" behavior communicates with Web services over HTTP using Simple Object Access Protocol (SOAP).

To use the "WebService" behavior,you must attach it to an element using the STYLE attribute,as follows:

A complete example taken from the Microsoft Web site is as follows:

<html>
<head>
<script language="JavaScript">
var iCallID;

function init()
{
service.useService
("http://myserver.com/services/myservice.asmx?WSDL",
?????????????????? "servicename");
}

function onmyresult()
{
?? if ((event.result.error)&&(iCallID==event.result.id))
?? {
????? var xfaultcode = event.result.errorDetail.code;
????? var xfaultstring = event.result.errorDetail.string;
????? var xfaultsoap = event.result.errorDetail.raw;

????? // Add code to output error information here
????? alert("Error ");
?? }
?? else
?? {
????? service.innerHTML= "The method returned the result: "
???????????????????????? + event.result.value;
?? }
}
</script>
</HEAD>
<body onload="init();">
<BR>
Enter a Value <input type='text' id='param1'>
<BR>
<button onclick='iCallID = service.servicename.callService
("ProcedureName",param1.value);'>Call A Web Method</button>
<div id="service"
???? style="behavior:url(webservice.htc)"
???? onresult="onmyresult();">
</div>
</body>
</html>

source: http://weblogs.asp.net/Varad/archive/2004/06/14/155671.aspx

posted on 2004-06-15 18:47 ccBoy 评论(3)?收藏

#?re: Calling WebServices using Javascript 2004-06-15 21:15 hBifTs

呵呵,是的,以前也看到过:)

#?re: Calling WebServices using Javascript 2004-06-16 20:49 ccBoy

其实这篇更好
Remote?Scripting?in?a?.NET?World
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnclinic/html/scripting11122001.asp

Scripting?Web?Services
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnclinic/html/scripting03132000.asp ?target="_new"?href="http:> ?target="_new"?href="http:>

（编辑：李大同）

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