C# 即使JSON提要正确，也不显示fullCalendar事件

和其他一些人一样，我在日历中呈现JSON提要事件时遇到了问题。问题通常是JSON格式错误，但事实并非如此，因为我已经用JSONlint对其进行了验证，并在Site.Master中对JSON提要进行了硬编码，结果是肯定的

FireBug正确地获得了JSON响应，但它仍然没有显示在fullCalendar中。我没有主意了

FireBug响应： [{id:1，title:TESTTITLE，info:infoinfo，开始：2012-08-20T12:00:00，结束：2012-08-20T12:00:00，用户：1}]

JSON.aspx

public partial class JSON : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
    // Get events from db and add to list.
    DataClassesDataContext db = new DataClassesDataContext();
    List<calevent> eventList = db.calevents.ToList();

    // Select events and return datetime as sortable XML Schema style.
    var events = from ev in eventList
                 select new
                 {
                     id = ev.event_id,
                     title = ev.title,
                     info = ev.description,
                     start = ev.event_start.ToString("s"),
                     end = ev.event_end.ToString("s"),
                     user = ev.user_id
                 };

    // Serialize to JSON string.
    JavaScriptSerializer jss = new JavaScriptSerializer();
    String json = jss.Serialize(events);

    Response.Write(json);
    Response.End();
   }
}

Site.master

<link href="~/Styles/Site.css" rel="stylesheet" type="text/css" />    
<link href='fullcalendar/fullcalendar.css' rel='stylesheet' type='text/css' />
<script src='jquery/jquery-1.7.1.min.js' type='text/javascript'></script>
<script src='fullcalendar/fullcalendar.js' type='text/javascript' ></script>
<script type="text/javascript">
     $(document).ready(function () {
         $('#fullcal').fullCalendar({

            eventClick: function() {
                alert('a day has been clicked!');
            },
          events: 'JSON.aspx' 
         })
     });
</script>

---

我已经扫描相关问题好几天了，但似乎没有一个能解决我的问题…

试试这个，你必须在aspx文件中有一个webmethod，fullcalendar可以异步调用它

       $(document).ready(function () {
        $('#fullcal').fullCalendar({
        eventClick: function() {
            alert('a day has been clicked!');
        }, 
            events: function (start, end, callback) {
            $.ajax({
                type: "POST",    //WebMethods will not allow GET
                url: "json.aspx/GetEvents",   //url of a webmethod - example below
                data: "{'userID':'" + $('#<%= hidUserID.ClientID %>').val() + "'}",  //this is what I use to pass who's calendar it is 
                //completely take out 'data:' line if you don't want to pass to webmethod - Important to also change webmethod to not accept any parameters 
                contentType: "application/json; charset=utf-8",  
                dataType: "json",
                success: function (doc) {
                    var events = [];   //javascript event object created here
                    var obj = $.parseJSON(doc.d);  //.net returns json wrapped in "d"
                    $(obj.event).each(function () { //yours is obj.calevent                          
                            events.push({
                            title: $(this).attr('title'),  //your calevent object has identical parameters 'title', 'start', ect, so this will work
                            start: $(this).attr('start'), // will be parsed into DateTime object    
                            end: $(this).attr('end'),
                            id: $(this).attr('id')
                        });
                    });                     
                    callback(events);
                }
            });
        }
       })

那么这将出现在json.aspx中

[WebMethod(EnableSession = true)]
public static string GetEvents(string userID)
{
    DataClassesDataContext db = new DataClassesDataContext();
List<calevent> eventList = db.calevents.ToList();

// Select events and return datetime as sortable XML Schema style.
var events = from ev in eventList
             select new
             {
                 id = ev.event_id,
                 title = ev.title,
                 info = ev.description,
                 start = ev.event_start.ToString("s"),
                 end = ev.event_end.ToString("s"),
                 user = ev.user_id
             };

// Serialize to JSON string.
JavaScriptSerializer jss = new JavaScriptSerializer();
String json = jss.Serialize(events);
return json;
}

---

可能是重复的是，这是一个更新。我不知道如何删除它。我会在这里发布一个答案，所以不要删除这个好的，我在发布后编辑了一段时间，并在里面放了很多评论，如果你在我发布后立即尝试，现在就不同了，试试这个是的，我在发布后直接尝试了，但没有效果。我会再试一次！谢谢，我尝试了新代码，省去了数据字段，并更改了GetEvents的参数，现在fullcalendar消失了。如果fullcalendar消失了，那么其中有一些无效的javascript，导致它无法正常工作。谢谢Scott。我更新到了最新的完整日历，现在可以使用了！