將JSON數據發送到Webmethod時獲取parserror

Question

我得到了parseerror，因爲我的下面的ajax調用有什麼錯誤？

<script type="text/javascript" src="json.js"></script> 
var contact1 = { 
    "id":"5", 
    "name": "fsdfsd" 
}; 

    var jsonString = "{\"JsData\":" + JSON.stringify(contact1) + "}"; 

$.ajax({ 
       type: "POST", 
      contentType: "application/json; charset=utf-8", 
      url: "Default.aspx/ReceiveData", 
      data: jsonString, 
      // data: DTO,  
       dataType: "json", 
       success: function(msg) { 
alert(msg); 
       }, 
       error: function(response,ajaxOptions, thrownError) { 

        alert("error:" + ajaxOptions); 

       } 
      }); 

我的服務器端的WebMethod是

[System.Web.Services.WebMethod] 
    public static string ReceiveData(contact1 JsData) 
    { 
     //JsonTextParser parser = new JsonTextParser(); 
     //JsonObject obj = parser.Parse(JsData); 
     //foreach (JsonObject field in obj as JsonObjectCollection) 
     //{ 
     // string v = field.ToString(); 
     //} 
     return "success"; 
    } 

public class contact1 
{ 
    public int id; 
    public string name; 
} 

Answer 1

我得到了解決。我使用2.0框架，我忘了在我的web.config中添加Ajax相關引用。我手動添加，&它的工作。