==============ajax怎样得到Web.Services.WebService和返回值?
1,   
 diarynew.aspx文件部分代碼: 
 ...... 
  <script   language= "javascript "   type= "text/javascript ">  
  <!--   
 function   Button_onclick() 
 { 
       alert(WorkNoteService.Xiao()); 
 } 
 //   -->  
  </script>  
 ...... 
  <form   runat= "server "   enctype= "multipart/form-data ">  
                          <asp:ScriptManager   ID= "ScriptManager1 "   runat= "server ">  
                                <Services>  
                                      <asp:ServiceReference   Path= "WorkNoteService.asmx "   />  
                                </Services>  
                          </asp:ScriptManager>  
  <input   id= "Button1 "   style= "width:   80px "   type= "button "   value= "添加 "   language= "javascript "   onclick= "Button_onclick() "   />  
  </form>  
 ......   
 2,   
 WorkNoteService.asmx文件部分代码:   
  <%@   WebService   Language= "C# "   Class= "WorkNoteService "   %>  
 ...... 
 public   partial   class   WorkNoteService   :   System.Web.Services.WebService    
 { 
 ...... 
 	[WebMethod] 
 	public   string   Xiao() 
 	{ 
 	      return    "Finer "; 
 	} 
 }   
 執行時,提示“undefined”,我要怎样才能得到返回值?   
 谢谢! 
------解决方案--------------------如果WebService.Methord(parm1,……) 
 对应的JAVASCIPT是 
 function showAlert() 
 { 
 WebService.Methord(parm1,……,setValue); 
 } 
 function setValue(s) 
 { 
     alert(s); 
 }   
 但是WebService.Methord没有传入参数怎么写我也已经印象不深了,要不你给WebService添加一个没有用的参数^_^ 
 或者你查看下源文件,看看 " <script src=.axd?d=CSS1Q54nXPsZkV4CgkofReExwY2TTFI0QayaxCmC6WGKSNyF6g6KiugHG5NlLeI6Qs7pxpF86pW8Wy-wi0En6iF5bDexCfge5J2vK-hSjwE1&t=633174158700000000 " pe= "text/javascript ">  </script>  " 类似的那一串是什么样子的,再根据具体情况改进一下 
------解决方案--------------------所以你的代码要修改成 
 function showAlert() 
 {                            //下面的函数 
 WorkNoteService.Xiao(setValue,setValue); 
 }   
 function setValue(s) 
 { 
     alert(s); 
 }