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webservice ÀàµÄ·½·¨ÐèÒªÓÐscriptServiceµÄ  attribute.
 namespace ServiceTest
{
/// <summary>
///WebService µÄժҪ˵Ã÷
/// </summary>
[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
[ScriptService]
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// [System.Web.Script.Services.ScriptService]
public class MyWebService : System.Web.Services.WebService
{
public MyWebService()
{
//Èç¹ûʹÓÃÉè¼ÆµÄ×é¼þ£¬ÇëÈ¡Ïû×¢ÊÍÒÔÏÂÐÐ
//InitializeComponent();
}
[WebMethod]
public string HelloWorld()
{
return "Hello World";
}
}
}
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<asp:ScriptManager ID="ScriptManager1" runat="server" ScriptMode="Debug">
<Services>
<asp:ServiceReference Path="WebServiceFoundation.asmx" InlineScript="true" />
</Services>
</asp:ScriptManager>
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<mce:script language="javascript"><!--
function callWebService()
{
ServiceTest.MyWebService.HelloWorld(getResult);
}

function getResult(result)
{
alert(result);
}



// --></mce:script>
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