日历上添加活动通知（Asp.net）

<div id="calendar_contain">
</div>

<script language="javascript" src="js/event.js"></script>

<link href="css/gallery.css" rel="stylesheet" type="text/css" />

<script type="text/javascript">
    $.ajax({
        type: "post",
        datatype: "json",
        url: "Handler/DHallZTinfo.ashx",
        async: false, //异步发送
        success: function(rdata) {
            rdata = $.parseJSON(rdata); //转换成json格式
            for (var item = 0; item < rdata.length; item++) {
                hashMap.Set("" + rdata[item].time + "", "<a href=" + rdata[item].url + ">" + rdata[item].title + "</a>");
            }
        }
    });

    function Offset(e) {
        var t = e.offsetTop;
        var l = e.offsetLeft;
        var w = e.offsetWidth;
        var h = e.offsetHeight - 2;
        while (e = e.offsetParent) {
            t += e.offsetTop;
            l += e.offsetLeft;
        }
        return {
            top: t,
            left: l,
             w,
            height: h
        }
    }

    function itemShow(id) {
        document.getElementById(id + "s").className = "calendarEventHov";
        document.getElementById(id).style.display = "block";
    }

    function itemHide(id) {
        document.getElementById(id + "s").className = "calendarEvent";
        document.getElementById(id).style.display = "none";
    }

    //转换日期成字符串，例如2008年8月31日转换成'20080831'
    function dateToString(date) {
        return date.getFullYear() + this.digitFix(date.getMonth() + 1, 2) + this.digitFix(date.getDate(), 2);
    }

    //修正当前单数的月份为两位，例如'8'->'08'
    function digitFix(number, count) {
        var _string = number + "";
        var _count = count - _string.length;
        for (var i = 0; i < _count; i++)
            _string = "0" + _string;
        return _string;
    }
    var monthArray = ["1月", "2月", "3/月", "4月", "5月", "6月", "7月", "8月", "9月", "10月", "11月", "12月"];

</script>

<script src="js/JCalendar.js" type="text/javascript"></script>

<script type="text/javascript">
    document.getElementById("calendar_contain").innerHTML = new JCalendar().show();
    JCalendar.update(0);

    $(function() {
        /* 日历 右上角按钮*/
        $('.preMonth').mouseover(function() {
            $(this).attr('class', 'preMonthHov');
        }).mouseout(function() {
            $(this).attr('class', 'preMonth');
        });

        $('.nextMonth').mouseover(function() {
            $(this).attr('class', 'nextMonthHov');
        }).mouseout(function() {
            $(this).attr('class', 'nextMonth');
        });

        /*显示事件安排弹出框*/
        $('.calendarEvent').mouseover(function() {
            $(this).css('z-index', '1000');
            $(this).attr('class', 'calendarEventHov');
            $(this).find('.calendarShowBox').show();
        }).mouseout(function() {
            $(this).css('z-index', '0');
            $(this).attr('class', 'calendarEvent');
            $(this).find('.calendarShowBox').hide();
        });
    });
</script>


///

<%@ WebHandler Language="C#" Class="DHallZTinfo" %>

using System;
using System.Web;
using System.Data;
public class DHallZTinfo : IHttpHandler
{

    public void ProcessRequest(HttpContext context)
    {
        context.Response.ContentType = "text/plain";
        DataTable dtdhallInfo = SystemBLL.information.Instance.selectinfobyzongid(733, 0);//绑定日历上要显示的通知
        context.Response.Write(GetJson(dtdhallInfo));
    }



    /// <summary>
    /// 编写json格式
    /// </summary>
    /// <param name="dt"></param>
    /// <returns></returns>
    private string GetJson(DataTable dt)
    {
        string url = "";
        string strlv = "";
        string flag = "";
        string strid = "";

        System.Text.StringBuilder _sb = new System.Text.StringBuilder();

        if (dt == null || dt.Rows.Count == 0) return "[]";

        _sb.Append("[");

        int tmpRows = dt.Rows.Count;

        for (int i = 0; i < tmpRows; i++)
        {
            url = dt.Rows[i]["info_url"].ToString();
            strlv = dt.Rows[i]["info_lb"].ToString();
            flag = dt.Rows[i]["info_zong"].ToString();
            strid = dt.Rows[i]["info_id"].ToString();
            if (url == "#")
            {
                url = "Show.aspx?info_lb=" + strlv + "&info_id=" + strid + "&flag=" + flag;
            }
           
                _sb.Append("{ \"time\":\"" + GetTimeinfo(dt.Rows[i].Field<DateTime>("info_addtime")) + "\", \"url\":\"" + url + "\", \"title\":\"" + dt.Rows[i].Field<string>("info_title") + "\"}");
            
        }
        _sb.Append("]");
        System.Collections.Generic.List<object> list = new System.Collections.Generic.List<object>();
        foreach (var item in dt.AsEnumerable())
        {
            list.Add(new
            {
                id = item.Field<int>("id"),
                url = GetUrl("", "", "", "")
            });
        }


   //     var jsonstr = Newtonsoft.Json.JsonConvert.SerializeObject(dt);
      //  var jsonstr2 = Newtonsoft.Json.JsonConvert.SerializeObject(list);

        return _sb.ToString();
    }
    private string GetUrl(string strlv, string strid, string flag, string url)
    {
        if (url == "#")
        {
            return url = "Show.aspx?info_lb=" + strlv + "&info_id=" + strid + "&flag=" + flag;
        }
        return url;
    }


    /// <summary>
    /// 获取时间
    /// </summary>
    /// <param name="time"></param>
    /// <returns></returns>
    public string GetTimeinfo(DateTime time)
    {
        return time.ToString("yyyyMMdd");
    }


    public bool IsReusable
    {
        get
        {
            return false;
        }
    }

}

//效果：


不知道怎么上传js文件。需要的可以问我要先关文件~~