服务器端:
l 导入命名空间：using System.Web.Script.Services;
l 加入属性：[ScriptService]、[ScriptMethod]
客户端：
l 使用代理：
<asp:ScriptManager ID="ScriptManager1" runat="server" >
<Services>
<asp:ServiceReference Path=" EmployeeService.asmx" />
</Services>
</asp:ScriptManager>
l 调用函数：
<script language="javascript" type="text/javascript">
function showEmployee(firstName, lastName, title)
{ //命名空间.类名.方法名
AspNetAjaxOverview.EmployeeService.GetEmployee(
firstName,
lastName,
title,
onGetEmployeeSuccess);
}
function onGetEmployeeSuccess(employee)
{
alert(String.format(
"Hello I'm {0} {1}, my title is '{2}'",
employee.FirstName,
employee.LastName,
employee.Title));
}
</script>
l 触发事件： <input type="button" value="Bill Gates" onclick="showEmployee('Bill', 'Gates','Chair man')" />