/*
 * SYSUI-SYSBOX2.0
 * 2020-03-25 version1.0
 * 799129700@qq.com SYSHUXL-化海天堂 www.husysui.com
 * Reserved head available commercial use
 * Universal background system interface framework
 */
var Calendar = function (element, options) {
  this.el = $(element);
  this.options = $.extend(true, {}, this.options, options);
  this.init();
}
Calendar.prototype = {
  options: {
    mode: "month",
    weekMode: ["一", "二", "三", "四", "五", "六", "日"],
    addholiday: true,//是否自定义节假日时间
    holiday: null,//放假安排
    work: null,//上班时间
    datecoding: [19416, 19168, 42352, 21717, 53856, 55632, 91476, 22176, 39632, 21970, 19168, 42422, 42192, 53840, 119381, 46400, 54944, 44450, 38320, 84343, 18800, 42160, 46261, 27216, 27968, 109396, 11104, 38256, 21234, 18800, 25958, 54432, 59984, 28309, 23248, 11104, 100067, 37600, 116951, 51536, 54432, 120998, 46416, 22176, 107956, 9680, 37584, 53938, 43344, 46423, 27808, 46416, 86869, 19872, 42448, 83315, 21200, 43432, 59728, 27296, 44710, 43856, 19296, 43748, 42352, 21088, 62051, 55632, 23383, 22176, 38608, 19925, 19152, 42192, 54484, 53840, 54616, 46400, 46496, 103846, 38320, 18864, 43380, 42160, 45690, 27216, 27968, 44870, 43872, 38256, 19189, 18800, 25776, 29859, 59984, 27480, 21952, 43872, 38613, 37600, 51552, 55636, 54432, 55888, 30034, 22176, 43959, 9680, 37584, 51893, 43344, 46240, 47780, 44368, 21977, 19360, 42416, 86390, 21168, 43312, 31060, 27296, 44368, 23378, 19296, 42726, 42208, 53856, 60005, 54576, 23200, 30371, 38608, 19415, 19152, 42192, 118966, 53840, 54560, 56645, 46496, 22224, 21938, 18864, 42359, 42160, 43600, 111189, 27936, 44448],
    signyear: "甲乙丙丁戊己庚辛壬癸",
    signyears: "子丑寅卯辰巳午未申酉戌亥",
    sign: "鼠牛虎兔龙蛇马羊猴鸡狗猪",
    terms: ["小寒", "大寒", "立春", "雨水", "惊蛰", "春分", "清明", "谷雨", "立夏", "小满", "芒种", "夏至", "小暑", "大暑", "立秋", "处暑", "白露", "秋分", "寒露", "霜降", "立冬", "小雪", "大雪", "冬至"],
    datenate: [0, 21208, 43467, 63836, 85337, 107014, 128867, 150921, 173149, 195551, 218072, 240693, 263343, 285989, 308563, 331033, 353350, 375494, 397447, 419210, 440795, 462224, 483532, 504758],
    period: "日一二三四五六七八九十",
    lunar: ["正", "二", "三", "四", "五", "六", "七", "八", "九", "十", "十一", "腊"],
    lunarperiod: "初十廿卅",
    festival: {
      "0101": "*1元旦节",
      "0214": "情人节",
      "0305": "学雷锋纪念日",
      "0308": "妇女节",
      "0312": "植树节",
      "0315": "消费者权益日",
      "0401": "愚人节",
      "0501": "*1劳动节",
      "0504": "青年节",
      "0601": "国际儿童节",
      "0701": "中国共产党诞辰",
      "0801": "建军节",
      "0910": "中国教师节",
      "1001": "*3国庆节",
      "1224": "平安夜",
      "1225": "圣诞节"
    },
    festivals: {
      "0101": "*2春节",
      "0115": "元宵节",
      "0505": "*1端午节",
      "0815": "*1中秋节",
      "0909": "重阳节",
      "1208": "腊八节",
      "0100": "除夕"
    },
    newDate: new Date(),
    width: null,
    shwoLunar: true,
    showModeBtn: true,
    lunarCalendar: false,
    showEvent: true,
    maxEvent: null
  },
  init: function () {
    var me = this,
      el = me.el,
      opts = me.options,
      cycleData = null;
    el.addClass("calendar");
    // opts.width = el.width();
    //opts.height = el.height();
    typeof (opts.newDate) == "string" ? opts.newDate = me._getDateByString(opts.newDate) : "";
    me._createCalendar();
    //绑定事件
    //changeMode
    el.on("click", ".calendar-mode-select .btn", function (e) {
      e.stopPropagation();
      var modeText = $(this).text();
      var mode = modeText == "月" ? "month" : "year";
      me.changeMode(mode);
    })
    //calendar-cell日期点击事件
    el.on("click", ".calendar-cell", function (e) {
      e.stopPropagation();
      $(".dropdown-month").removeClass("open");
      $(".dropdown-year").removeClass("open");
      var cellDate = $(this).attr("title");
      var viewData = me.viewData;
      var year = parseInt(cellDate.split("年")[0]);
      var month = parseInt(cellDate.split("年")[1].split("月")[0]) - 1;
      var date = parseInt(cellDate.split("年")[1].split("月")[1].split("日")[0]);
      if (opts.mode == "year") {
        if (opts.cellClick) opts.cellClick.call(me, viewData[month], e, me)
      }
      else if (opts.mode == "month" && month == opts.newDate.getMonth()) {
        if (opts.cellClick) opts.cellClick.call(me, viewData[date], e, me)
      }
    })
    //上月
    el.on("click", ".last-month", function (e) {
      e.stopPropagation();
      var dateTime = opts.newDate;
      opts.newDate = new Date(dateTime.setMonth(dateTime.getMonth() - 1));
      opts.mode == "month" ? me._refreshCalendar(opts.newDate, cycleData) : me._refreshYearCalendar(opts.newDate);
      $('.time-show > span').text(me.format.call(opts.newDate, "yyyy/MM"));
      var monthText = opts.newDate.getMonth()
      if (opts.monthClick) opts.monthClick.call(monthText, e, parseInt(monthText), opts, me);
    })
    //下月
    el.on("click", ".next-month", function (e) {
      e.stopPropagation();
      var dateTime = opts.newDate;
      opts.newDate = new Date(dateTime.setMonth(dateTime.getMonth() + 1));
      opts.mode == "month" ? me._refreshCalendar(opts.newDate, cycleData) : me._refreshYearCalendar(opts.newDate);
      $('.time-show > span').text(me.format.call(opts.newDate, "yyyy/MM"));
      var monthText = opts.newDate.getMonth() + 1
      if (opts.monthClick) opts.monthClick.call(monthText, e, parseInt(monthText), opts, me);
    })
    //年份下拉
    el.on("click", ".calendar-year-select", function (e) {
      e.stopPropagation();
      $(".dropdown-month").removeClass("open");
      $(".dropdown-year").toggleClass("open");
      //创建下拉数据
      var yearText = opts.newDate.getFullYear();
      var s = '';
      for (var i = 0; i < 21; i++) {
        if (i == 10) {
          s += '<li class="year-item active">'
        }
        else {
          s += '<li class="year-item">'
        }
        s += '<span class="year-check">' + (yearText - 10 + i) + '</span>'
        s += '<span >年</span>'
        s += '</li>'
      }
      me.el.find(".dropdown-year").html(s);
    })
    //年份改变
    el.on("click", ".year-item", function (e) {
      var cycleData = null;
      e.stopPropagation();
      $(".dropdown-year").removeClass("open");
      var yearText = $(this).text();
      var yearNum = yearText.split("年")[0];
      if (yearNum == opts.newDate.getFullYear()) return;
      opts.newDate.setFullYear(yearNum);
      opts.mode == "month" ? me._refreshCalendar(opts.newDate, cycleData) : me._refreshYearCalendar(opts.newDate);
      $(".calendar-year-text").text(yearText);
    })
    //触发选择月份
    el.on("click", ".calendar-month-select", function (e) {
      e.stopPropagation();
      $(".dropdown-year").removeClass("open");
      $(".dropdown-month").toggleClass("open");
    })
    //月份check事件
    el.on("click", ".month-item", function (e) {
      e.stopPropagation();
      $(".dropdown-month").removeClass("open");
      var monthText = $(this).text();
      var monthNum = monthText.split("月")[0];
      if (monthNum == (opts.newDate.getMonth() + 1)) return;
      var beforeDate = opts.newDate.getDate();
      opts.newDate.setMonth(monthNum - 1);
      var afterDate = opts.newDate.getDate();
      if (opts.monthClick) opts.monthClick.call(monthText, e, parseInt(monthNum), opts, me);
      //处理日期30号，切换到2月不存在30号
      if (beforeDate != afterDate) {
        opts.newDate.setDate(opts.newDate.getDate() - 1);
      }
      me._refreshCalendar(opts.newDate, cycleData);
      $(".calendar-month-text").text(monthText);
    })
    $(document.body).on("click", function (e) {
      $(".dropdown-month").removeClass("open");
      $(".dropdown-year").removeClass("open");
    })
    opts.newDate = opts.setDate ? new Date(opts.setDate) : new Date();
    opts.mode == "month" ? me._refreshCalendar(opts.newDate, cycleData) : me._refreshYearCalendar(opts.newDate);
    $('.time-show > span').text(me.format.call(opts.newDate, "yyyy/MM"));
    opts.Init && opts.Init.call(me)
  },
  //公开方法
  changeMode: function (mode) {
    var me = this;
    if (mode == me.options.mode) return;
    me.options.mode = mode;
    me._createCalendar();
  },
  getOffsetTop: function (obj) {
    var tmp = obj.offsetTop;
    var val = obj.offsetParent;
    while (val != null) {
      tmp += val.offsetTop;
      val = val.offsetParent;
    }
    return tmp;
  },
  getOffsetLeft: function (obj) {
    var tmp = obj.offsetLeft;
    var val = obj.offsetParent;
    while (val != null) {
      tmp += val.offsetLeft;
      val = val.offsetParent;
    }
    return tmp;
  },
  getViewDate: function (viewDate, cycleData) {
    var me = this,
      opts = me.options,
      mode = opts.mode;
    if (cycleData != null) {
      var data = cycleData;
    } else {
      var data = opts.data;
    }
    if (!data || data.length == 0) return [];
    var viewData = {},
      modeYear = viewDate.getFullYear(),
      modeMonth = null;
    if (mode == "month") { modeMonth = viewDate.getMonth() };
    //筛选视图数据并转化未对象 要不要转化为属性
    for (var i = 0; i < data.length; i++) {
      var item = data[i];
      var start = me._getDateByString(item.startDate);
      var year = start.getFullYear();
      var month = start.getMonth();
      var date = start.getDate();
      if (modeMonth != null && year == modeYear && modeMonth == month) {
        if (!viewData[date]) viewData[date] = [];
        viewData[date].push(item);
      }
      else if (!modeMonth && year == modeYear) {
        if (!viewData[month]) viewData[month] = [];
        viewData[month].push(item);
      }
    }
    return viewData;
  },
  _getDateByString: function (stringDate) {
    var me = this;
    var timearr = stringDate.replace(" ", ":").replace(/\:/g, "-").split("-");
    var timestr = "" + timearr[0] + "-" + timearr[1] + "-" + timearr[2];
    var year = timestr.split("-")[0];
    var month = parseInt(stringDate.split("-")[1]) - 1;
    var date = timestr.split("-")[2];
    return new Date(year, month, date);
  },
  Width: function () {
    return self.innerWidth || document.documentElement.clientWidth || document.body.clientWidth;
  },
  Height: function () {
    return self.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;
  },
  //私有方法
  _createCalendar: function () {
    var me = this;
    var dateMode = me.options.mode;
    me._createView()
    //dateMode == "year" ? me._createYearView() : me._createMonthView();
  },
  _createView: function () {
    var me = this,
      el = me.el,
      opts = me.options,
      mode = opts.mode,
      newDate = opts.newDate,
      w = opts.width,
      h = opts.height,
      cycleData = null,
      html = '';
    html += me._createToolbar();
    html += '<div class="calendar-body">';
    html += '<table class="calendar-table" cellspacing="0">'
    if (mode == "month") {
      html += me._createHeader();
    }
    html += me._createBody();
    html += '</table>'
    html += '</div>'
    el.html(html);
    if (mode == "month") {
      me._refreshCalendar(newDate, cycleData);
    }
    else {
      me._refreshYearCalendar(newDate);
    }
    if (w != null) {
      el.css({ width: w })
    } else {
      el.css({
        width: me.Width(),
        height: me.Height() - $(".calendar-header").height()
      })
    }
  },
  /**************时间转换格式方法*************/
  transferDate: function (date) {
    // 年
    var year = date.getFullYear();
    // 月
    var month = date.getMonth() + 1;
    // 日
    var day = date.getDate();
    if (month >= 1 && month <= 9) {
      month = "0" + month;
    }
    if (day >= 0 && day <= 9) {
      day = "0" + day;
    }
    var dateString = year + '' + month + '' + day;
    return dateString;
  },
  calendardata: function (Y, weekDay) {
    var newarr = [];
    var me = this,
      holiday = me.options.holiday,
      work = me.options.work,
      P = me.options.datecoding,
      K = me.options.signyear,
      J = me.options.signyears,
      O = me.options.sign,
      L = me.options.terms,
      D = me.options.datenate,
      B = me.options.period,
      H = me.options.lunar,
      E = me.options.lunarperiod,
      V = me.options.festival,
      T = me.options.festivals;
    var c = function (j, i) {
      var h = new Date((31556925974.7 * (j - 1900) + D[i] * 60000) + Date.UTC(1900, 0, 6, 2, 5));
      return (h.getUTCDate())
    }
    var d = function (k) {
      var h, j = 348;
      for (h = 32768; h > 8; h >>= 1) {
        j += (P[k - 1900] & h) ? 1 : 0
      }
      return (j + b(k))
    }
    var a = function (h) {
      return (K.charAt(h % 10) + J.charAt(h % 12))
    }
    var b = function (h) {
      if (g(h)) {
        return ((P[h - 1900] & 65536) ? 30 : 29)
      } else {
        return (0)
      }
    }
    var g = function (h) {
      return (P[h - 1900] & 15)
    }
    var e = function (i, h) {
      return ((P[i - 1900] & (65536 >> h)) ? 30 : 29)
    }
    var C = function (m) {
      var k, j = 0, arr = [],
        h = 0;
      var l = new Date(1900, 0, 31);
      var n = (m - l) / 86400000;
      arr.dayCyl = n + 40;
      arr.monCyl = 14;
      for (k = 1900; k < 2050 && n > 0; k++) {
        h = d(k);
        n -= h;
        arr.monCyl += 12
      }
      if (n < 0) {
        n += h;
        k--;
        arr.monCyl -= 12
      }
      arr.year = k;
      arr.yearCyl = k - 1864;
      j = g(k);
      arr.isLeap = false;
      for (k = 1; k < 13 && n > 0; k++) {
        if (j > 0 && k == (j + 1) && arr.isLeap == false) {
          --k;
          arr.isLeap = true;
          h = b(arr.year)
        } else {
          h = e(arr.year, k)
        }
        if (arr.isLeap == true && k == (j + 1)) {
          arr.isLeap = false
        }
        n -= h;
        if (arr.isLeap == false) {
          arr.monCyl++
        }
      }
      if (n == 0 && j > 0 && k == j + 1) {
        if (arr.isLeap) {
          arr.isLeap = false
        } else {
          arr.isLeap = true; --k; --arr.monCyl
        }
      }
      if (n < 0) {
        n += h; --k; --arr.monCyl
      }
      arr.month = k;
      arr.day = n + 1;
      return arr;
    }
    var G = function (h) {
      return h < 10 ? "0" + h : h
    }
    var f = function (i, j) {
      var h = i;
      return j.replace(/dd?d?d?|MM?M?M?|yy?y?y?/g,
        function (k) {
          switch (k) {
            case "yyyy":
              var l = "000" + h.getFullYear();
              return l.substring(l.length - 4);
            case "dd":
              return G(h.getDate());
            case "d":
              return h.getDate().toString();
            case "MM":
              if (weekDay == 1) {
                return G((h.getMonth()));
              } else {
                return G((h.getMonth() + 1));
              }
            case "M":
              if (weekDay == 1) {
                return G((h.getMonth()));
              } else {
                return G((h.getMonth() + 1));
              }
          }
        })
    }
    var Z = function (i, h) {
      var j;
      switch (i, h) {
        case 10:
          j = "初十";
          break;
        case 20:
          j = "二十";
          break;
        case 30:
          j = "三十";
          break;
        default:
          j = E.charAt(Math.floor(h / 10));
          j += B.charAt(h % 10)
      }
      return (j)
    }
    newarr.date = Y;
    newarr.isToday = false;
    newarr.isRestDay = false;
    newarr.solarYear = f(Y, "yyyy");
    newarr.solarMonth = f(Y, "M");
    newarr.solarDate = f(Y, "d");
    newarr.solarWeekDay = Y.getDay();
    newarr.solarWeekDayInChinese = "星期" + B.charAt(newarr.solarWeekDay);
    var X = C(Y);
    newarr.lunarYear = X.year;
    newarr.shengxiao = O.charAt((newarr.lunarYear - 4) % 12);
    newarr.lunarMonth = X.month;
    newarr.lunarIsLeapMonth = X.isLeap;
    newarr.lunarMonthInChinese = newarr.lunarIsLeapMonth ? "闰" + H[X.month - 1] : H[X.month - 1];
    newarr.lunarDate = X.day;
    newarr.showInLunar = newarr.lunarDateInChinese = Z(newarr.lunarMonth, newarr.lunarDate);
    if (newarr.lunarDate == 1) {
      newarr.showInLunar = newarr.lunarMonthInChinese + "月"
    }
    newarr.ganzhiYear = a(X.yearCyl);
    newarr.ganzhiMonth = a(X.monCyl);
    newarr.ganzhiDate = a(X.dayCyl++);
    newarr.holidayDate = "";
    newarr.jieqi = "";
    newarr.restDays = 0;
    if (c(newarr.solarYear, (newarr.solarMonth - 1) * 2) == f(Y, "d")) {
      newarr.showInLunar = newarr.jieqi = L[(newarr.solarMonth - 1) * 2]
    }
    if (c(newarr.solarYear, (newarr.solarMonth - 1) * 2 + 1) == f(Y, "d")) {
      newarr.showInLunar = newarr.jieqi = L[(newarr.solarMonth - 1) * 2 + 1]
    }
    if (newarr.showInLunar == "清明") {
      newarr.showInLunar = "清明节";
      newarr.restDays = 1
    }
    newarr.solarFestival = V[f(Y, "MM") + f(Y, "dd")];
    if (typeof newarr.solarFestival == "undefined") {
      newarr.solarFestival = ""
    } else {
      if (/\*(\d)/.test(newarr.solarFestival)) {
        newarr.restDays = parseInt(RegExp.$1);
        newarr.solarFestival = newarr.solarFestival.replace(/\*\d/, "")
      }
    }
    newarr.showInLunar = (newarr.solarFestival == "") ? newarr.showInLunar : newarr.solarFestival;
    newarr.lunarFestival = T[newarr.lunarIsLeapMonth ? "00" : G(newarr.lunarMonth) + G(newarr.lunarDate)];
    if (typeof newarr.lunarFestival == "undefined") {
      newarr.lunarFestival = ""
    } else {
      if (/\*(\d)/.test(newarr.lunarFestival)) {
        newarr.restDays = (newarr.restDays > parseInt(RegExp.$1)) ? newarr.restDays : parseInt(RegExp.$1);
        newarr.lunarFestival = newarr.lunarFestival.replace(/\*\d/, "")
      }
    }
    if (newarr.lunarMonth == 12 && newarr.lunarDate == e(newarr.lunarYear, 12)) {
      newarr.lunarFestival = T["0100"];
      newarr.restDays = 1
    }
    newarr.showInLunar = (newarr.lunarFestival == "") ? newarr.showInLunar : newarr.lunarFestival;
    newarr.showInLunar = (newarr.showInLunar.length > 4) ? newarr.showInLunar.substr(0, 2) + "..." : newarr.showInLunar;
    if (holiday != null) {
      holiday.myMap(function (eve, i) {
        var name = eve.holiday_name;
        var lt = eve.holiday_time;
        for (var t = 0; t < lt.length; t++) {
          var startDate = me._getDateByString(lt[t]); // 日期变换
          var year = startDate.getFullYear();
          var month = startDate.getMonth() + 1;
          var day = startDate.getDate();
          if (newarr.solarYear == year) {
            if (newarr.solarMonth == month) {
              if (newarr.solarDate == day) {
                newarr.holidayDate = "holiday";
              }
            }
          }
        }
      });
    }
    for (var w = 0; w < work.length; w++) {
      var startDate = me._getDateByString(work[w]); // 日期变换
      var year = startDate.getFullYear();
      var month = startDate.getMonth() + 1;
      var day = startDate.getDate();
      if (newarr.solarYear == year) {
        if (newarr.solarMonth == month) {
          if (newarr.solarDate == day) {
            newarr.holidayDate = "work";
          }
        }
      }
    }
    return newarr
  },
  structure: function (date, X) {
    var me = this;
    X.lines = 0;
    X.dateArray = new Array(42);
    var Y = function (a) {
      return (((a % 4 === 0) && (a % 100 !== 0)) || (a % 400 === 0))
    }
    var G = function (a, b) {
      return [31, (Y(a) ? 29 : 28), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31][b]
    }
    var C = function (a, b) {
      a.setDate(a.getDate() + b);
      return a
    }
    var Z = function (a) {
      var f = 0;
      var c = me.calendardata(new Date(a.solarYear, a.solarMonth, 1));
      var d = (c.solarWeekDay - 1 == -1) ? 6 : c.solarWeekDay - 1;
      X.lines = Math.ceil((d + G(a.solarYear, a.solarMonth)) / 7);
      for (var e = 0; e < X.dateArray.length; e++) {
        if (c.restDays != 0) {
          f = c.restDays
        }
        if (f > 0) {
          c.isRest = true
        }
        if (d-- > 0) {
          var days = parseInt(a.solarDate) + d;
          var o = me.calendardata(new Date(a.solarYear, a.solarMonth - 1, days));
          X.dateArray[e] = o;
        } else {
          var b = me.calendardata(new Date());
          if (c.solarYear == b.solarYear && c.solarMonth == b.solarMonth && c.solarDate == b.solarDate) {
            c.isToday = true
          }
          X.dateArray[e] = c;
          c = me.calendardata(C(c.date, 1));
          f--
        }
      }
    }
    Z(date);
  },
  _createToolbar: function () {
    var me = this,
      newDare = me.options.newDate,
      mode = me.options.mode,
      showModeBtn = me.options.showModeBtn,
      s = '';
    var year = newDare.getFullYear();
    var month = newDare.getMonth() + 1;
    s += '<div class="calendar-header">'
    if (me.options.lunarCalendar) {
      s += '<div class="time-show"><i class="icon-arrow-left iconfont last-month"></i><span>' + me.format.call(new Date(year + '/' + month), "yyyy/MM") + '</span><i class="icon-arrow-right iconfont next-month"></i></div>'
    } else {
      s += '<div class="time-show"><span>' + me.format.call(new Date(year + '/' + month), "yyyy/MM") + '</span><div class="_right"><i class="icon-arrow-left iconfont last-month"></i> <i class="icon-arrow-right iconfont next-month"></i></div></div>'
    }
    s += '<div class="calendar-select calendar-year-select" >'
    s += '<span class="calendar-year-text"> ' + year + '年</span >'
    s += '<span class="calendar-icon"><i class="iconfont">&#xe615;</i></span>'
    s += '<ul id="dropdown-year" class="dropdown-year">'
    s += '</ul>'
    s += '</div > '
    if (mode == "month") {
      s += '<div class="calendar-select  calendar-month-select">'
      s += '<span class="calendar-month-text"> ' + month + '月</span >'
      s += '<span class="calendar-icon"><i class="iconfont">&#xe615;</i></span>'
      //创建月份下拉(写死)
      s += '<ul class="dropdown-month">'
      for (var i = 1; i <= 12; i++) {
        s += '<li class="month-item">'
        s += '<span class="month-check">' + i + '</span>'
        s += '<span >月</span>'
        s += '</li>'
      }
      s += '</ul>'
      s += '</div > '
    }
    if (showModeBtn) {
      s += '<div class="calendar-select  calendar-mode-select">'
      s += '<div class="btn-group">'
      if (mode == "month") {
        s += '<span  class="btn calendar-select-active">月</span>'
        s += '<span class="btn">年</span>'
      }
      else {
        s += '<span  class="btn">月</span>'
        s += '<span class="btn calendar-select-active">年</span>'
      }
      s += '</div>'
      s += '</div>'
    }
    s += '</div >'
    return s;
  },
  _createHeader: function () {
    var me = this,
      opts = me.options,
      weekMode = opts.weekMode;
    var s = '<thead><tr>'
    weekMode.forEach(function (item) {
      s += ' <th class="calendar-column-header" title="周' + item + '"><span class="calendar-column-header-inner">' + (opts.isWeek ? '星期' : '') + item + '</span></th>'
    })
    s += '</thead></tr>'
    return s;
  },
  _createBody: function () {
    var me = this;
    var s = ' <tbody class="calendar-tbody">'
    s += '</tbody>'
    return s;
  },
  _refreshYearCalendar: function (newDate) {
    var me = this,
      showEvent = me.options.showEvent,
      maxEvent = me.options.maxEvent,
      s = '';
    //每次都重新获取会不会影响性能
    me.viewData = viewData = me.getViewDate(newDate);
    var year = newDate.getFullYear(), month = newDate.getMonth();
    //四行三列
    for (var i = 0; i < 4; i++) {
      s += '<tr>'
      for (var l = 0; l < 3; l++) {
        renderMonth = i * 3 + l;
        if (month == renderMonth) {
          s += '<td title="' + year + '年' + (renderMonth + 1) + '月" class="calendar-cell calendar-thisMonth">';
        }
        else {
          s += '<td title="' + year + '年' + (renderMonth + 1) + '月" class="calendar-cell">';
        }
        s += '<div class="calendar-date">';
        s += '<div class="calendar-value">' + (renderMonth + 1) + '月</div>';
        s += '<div class="calendar-content"><ul class="events">'
        if (showEvent && viewData[renderMonth]) {
          if (maxEvent && viewData[renderMonth].length > maxEvent) {
            s += viewData[renderMonth].length + "个事件";
          }
          else {
            viewData[renderMonth].forEach(function (item) {
              s += '<li><span>' + item.name + '</span></li>'
            })
          }
        }
        s += '</ul ></div> ';
        s += '</div></td>';
      }
      s += '</tr>'
    }
    me.el.find(".calendar-tbody").html(s);
  },
  format (fmt) {
    var o = {
      "M+": this.getMonth() + 1,                 //月份      "d+": this.getDate(),                    //日      "h+": this.getHours(),                   //小时      "m+": this.getMinutes(),                 //分      "s+": this.getSeconds(),                 //秒      "q+": Math.floor((this.getMonth() + 3) / 3), //季度      "S": this.getMilliseconds()             //毫秒    };
    if (/(y+)/.test(fmt)) {
      fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
    }
    for (var k in o) {
      if (new RegExp("(" + k + ")").test(fmt)) {
        fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
      }
    }
    return fmt;
  },
  _refreshCalendar: function (newDate, cycleData, hrefs) {
    var me = this,
      showEvent = me.options.showEvent,
      maxEvent = me.options.maxEvent,
      holiday = me.options.holiday,
      h = me.options.height,
      el = me.el,
      s = '',
      X = {};
    me.options.hrefs = hrefs || cycleData || me.options.hrefs
    if (cycleData != null) {
      me.viewData = viewData = me.getViewDate(newDate, cycleData);
    } else {
      me.viewData = viewData = me.getViewDate(newDate, null);
    }
    var _newDate = me._cloneDate(newDate);
    //当前date
    var nowNum = _newDate.getDate();
    var nowMonth = new Date().getMonth() + 1;
    var week = [6, 0];
    //第一天周几
    _newDate.setDate(1);
    var weekDay = _newDate.getDay() == 0 ? 7 : _newDate.getDay();
    //视图第一天
    var viewDate = me._cloneDate(_newDate);
    viewDate.setDate(viewDate.getDate() - weekDay + 1);
    //当前第几周/行 (暂不处理)
    var spileDate = (newDate.getTime() - viewDate.getTime()) / (1000 * 60 * 60 * 24);
    renderDate = me._cloneDate(viewDate);
    var A = me.calendardata(renderDate, weekDay);
    me.structure(A, X);
    var ins = X.dateArray;
    //固定六行
    var showMonth = true;
    for (var i = 0; i < 6; i++) {
      s += '<tr>'
      for (var l = 0; l < 7; l++) {
        var year = renderDate.getFullYear();
        var month = renderDate.getMonth() + 1;
        var date = renderDate.getDate();
        var day = renderDate.getDay();
        var formatDate = me.format.call(new Date(year.toString() + '/' + month + '/' + date), "yyyy-MM-dd");
        var isUrl = '';
        var isShow = '';
        me.options.hrefs.forEach(function (item) {
          if (item.date == formatDate) {
            isUrl = 'url="' + item.url + '"'
          }
        })
        if (me.format.call(renderDate, "yyyy-MM-dd") == me.format.call(new Date(me.options.setDate), "yyyy-MM-dd")) {
          isShow = 'on'
        }
        if (renderDate.getMonth() < newDate.getMonth() || renderDate.getFullYear() < newDate.getFullYear()) {
          s += '<td title="' + year + '年' + month + '月' + date + '日" class="calendar-cell calendar-last-month-cell ' + isShow + ' " ' + isUrl + '>';
        }
        else if (renderDate.getMonth() > newDate.getMonth() || renderDate.getFullYear() > newDate.getFullYear()) {
          if (l == 0) showMonth = false;
          if (showMonth) {
            s += '<td title="' + year + '年' + month + '月' + date + '日" class="calendar-cell calendar-next-month-cell ' + isShow + ' " ' + isUrl + '>';
          }
        }
        else if (me.format.call(new Date(), "yyyy-MM-dd") == me.format.call(new Date(year + '/' + month + '/' + date), "yyyy-MM-dd")) {
          s += '<td title="' + year + '年' + month + '月' + date + '日" class="calendar-cell calendar-today ' + isShow + ' " ' + isUrl + '>';
        } else if (day == week[0] || day == week[1]) {
          s += '<td title="' + year + '年' + month + '月' + date + '日" class="calendar-cell calendar-weekend ' + isShow + ' " ' + isUrl + '>';
        }
        else {
          s += '<td title="' + year + '年' + month + '月' + date + '日" class="calendar-cell ' + isShow + ' " ' + isUrl + '>';
        }
        s += '<div class="calendar-date-box">';
        s += '<div class="calendar-date">';
        s += '<div class="calendar-date-value-box">';
        s += '<div class="calendar-value">' + date + '</div>';
        if (me.options.lunarCalendar) {
          for (var a = 0; a < ins.length; a++) {
            if (ins[a] != null) {
              if (ins[a].solarMonth == month) {
                if (ins[a].solarDate == date) {
                  s += '<div class="value">' + ins[a].showInLunar + '</div>';
                  if (ins[a].holidayDate == "holiday") {
                    s += '<div class="calendar-holiday">休</div><span class="calendar-holiday-bg"></span>';
                  } else if (ins[a].holidayDate == "work") {
                    s += '<div class="calendar-work">班</div><span class="calendar-work-bg"></span>';
                  }
                }
              }
            }
          }
        }
        s += '</div>'
        if (isUrl) {
          s += '<div class="worm-hrefs"></div>'
        }
        let d = [2,3,0,4,1];
        if (me.options.lunarCalendar && viewData && viewData[date] && viewData[date].length > 0) {
          viewData[date].sort(function(a,b){
              return d[a.type-1] - d[b.type-1]
          })
          s += '<div class="calendar-content-pop ' + (l > 4 ? 'pop_left' : '') + '"><ul class="events">'
          if (showEvent && viewData[date] && renderDate.getMonth() == newDate.getMonth()) {
            if (maxEvent && viewData[date].length > maxEvent) {
              s += viewData[date].length + "个事件";
            }
            else {
              viewData[date].forEach(function (item) {
                s += '<li type="' + item.type + '"><span>' + item.name + '</span></li>'
              })
            }
          }
          s += '</ul ></div > ';
        }
        s += '<div class="calendar-content"><ul class="events">'
        if (showEvent && viewData[date] && renderDate.getMonth() == newDate.getMonth()) {
          if (maxEvent && viewData[date].length > maxEvent) {
            s += viewData[date].length + "个事件";
          }
          else {
            viewData[date].forEach(function (item) {
              s += '<li type="' + item.type + '"><span>' + item.name + '</span></li>'
            })
          }
        }
        s += '</ul ></div > ';
        s += '</div></div></td>';
        renderDate.setDate(renderDate.getDate() + 1);
      }
      s += '</tr>'
    }
    me.el.find(".calendar-tbody").html(s);
  },
  _cloneDate: function (date) {
    return new Date(date.getFullYear(), date.getMonth(), date.getDate());
  },
}
$.fn.calendar = function (options) {
  var isSTR = typeof options == "string",
    args, ret;
  if (isSTR) {
    args = $.makeArray(arguments)
    args.splice(0, 1);
  }
  var name = "calendar",
    type = Calendar;
  var jq = this.each(function () {
    var ui = $.data(this, name);
    if (!ui) {
      ui = new type(this, options);
      $.data(this, name, ui);
    }
    if (isSTR) {
      ret = ui[options].apply(ui, args);
    }
  });
  return isSTR ? ret : jq;
};
(function (w) {
  /**   * map遍历数组   * @param fn [function] 回调函数；   * @param context [object] 上下文；   */
  Array.prototype.myMap = function (fn, context) {
    context = context || window;
    var ary = [];
    if (Array.prototype.map) {
      ary = this.map(fn, context);
    } else {
      for (var i = 0; i < this.length; i++) {
        ary[i] = fn.apply(context, [this[i], i, this]);
      }
    }
    return ary;
  };
})(window);