jQueryのエラーがスローされます：

私はjQueryのに新しいです「キャッチされない例外TypeErrorが関数ではありません」、下の2つの機能を1と2jQueryのエラーがスローされます：

ラインリターンopts.isValidDateは、（）がある私のjqueryのコードです。 機能から：1はエラー"キャッチされない例外TypeErrorを：opts.isValidDateは関数ではありません" 例外

任意のアイデア？

ありがとうございます！

機能：1

(function ($) { 
var old = $.fn.datepicker;  
jQuery.fn.extend({ 
    datepicker: function (opts) { 

     return this.each(function() { 

      var $this = $(this); 

      if ($this.data("datepickerinit")) { 
       //return; 
      } 

      $this.data("datepickerinit", true); 

      this.isValidDate = function() { 
       return opts.isValidDate; 
      } 

      var obj = $this.ParseClass(); 
      var defaults = { 
       nextText: "&gt;", 
       prevText: "&lt;", 
       showAnim: 'blind', 
       onSelect: function (dateText, inst) { 
        $this.trigger("dpOnSelect", { dateText: dateText, inst: inst }); 
       }, 
       showAddressConnectDates: false, 
       showDisconnectDates: false, 
       onChangeUpdateOptions: null 
      }; 

      $.extend(opts, defaults, obj); 

      if (opts.readonly) { 
       $this.attr("readonly", true); 
      } 

      return old.call($this, opts); 
     }); 

     //return this; 
    } 
});

機能：2

 var old_generateHTML = $.datepicker._generateHTML; 
    $.datepicker._generateHTML = function (inst) { 
     var ret = ''; 
     if (inst.settings.prepend) { 
      ret += unescape(inst.settings.prepend); 
     } 
     ret += old_generateHTML.call(this, inst); 
     if (inst.settings.append) { 
      ret += unescape(inst.settings.append); 
     } 
     return ret; 
    } 

    $.datepicker.dpDiv.bind("click", function (e) { 
     if ($(e.target).is("a.closelink")) { 
      $.datepicker._hideDatepicker(); 
     } 
    }); 

    $.datepicker.init = function (sel) { 
     $(sel || "input.date").each(function() { 
      var opts = {}; 
      var $this = $(this); 
      var thisInstance = this; 

      $this.config = { 
       openDateClass: "", 
       invalidInputClass: "", 
       defaultDate: new Date(), 
       allowedDays: [1, 2, 3, 4, 5], 
       availableSaturday: false, 
       specialDates: {}, 
       selectDefaultDate: true, 
       priorityConnectFee: "$0", 
       StanderdConnectFee: "$0", 
       append: "", 
      }; 

      $this.update = function (data) { 
       var obj = $this.ParseClass(); 
       var defaults = { 
        nextText: "&gt;", 
        prevText: "&lt;", 
        showAnim: 'blind', 
        onSelect: function (dateText, inst) { 
         $this.trigger("dpOnSelect", { dateText: dateText, inst: inst }); 
        }, 
        showAddressConnectDates: false, 
        showDisconnectDates: false, 
        onChangeUpdateOptions: null 
       }; 
       if (data != null) { 
        $this.resetCalendar(); 
        $this.config.openDateClass = "ui-datepicker-open"; 
        $this.config.meterType = data.meterType; 
        $this.config.specialDates = data.specDates || $this.config.specialDates || {}; 
        $this.config.availableSaturday = data.availableSaturday || $this.config.availableSaturday || false; 
        $this.config.priorityConnectFee = data.priorityConnectFee || "$0"; 
        $this.config.StanderdConnectFee = data.StanderdConnectFee || "$0"; 
        $this.config.append = data.append; 

        if (data.defaultDate) 
         $this.config.defaultDate = new Date(data.defaultDate); 
        if (data.availableSaturday) 
         $this.config.allowedDays.push(6); 

        if ($this.config.selectDefaultDate && $this.config.defaultDate) { 
         $this.config.defaultDate.setDate($this.config.defaultDate.getDate() + 1); 
         var month = $this.config.defaultDate.getMonth() + 1, 
          day = $this.config.defaultDate.getDate(), 
          year = $this.config.defaultDate.getFullYear(), 
          date = month + '/' + day + '/' + year; 
         $this.datepicker("setDate", date); 
         $this.val(date); 
        } 

        $this.checkDate($this.val(), $this.config.specialDates); 
        $this.trigger("blur"); 
       } 
       var args = { 
        target: $this, 
        connectFee: $this.config.StanderdConnectFee, 
       }; 
       var switchTextSelectedEvent = $.Event("switchTextSelected", args); 
       $(window).trigger(switchTextSelectedEvent); 

       obj.append = $this.config.append; 
       $.extend(opts, defaults, obj); 
       return old.call($this, opts); 
      } 

      $this.resetCalendar = function() { 
       $this.config.availableSaturday = false; 
       $this.config.specialDates = {}; 
       $this.config.allowedDays = [1, 2, 3, 4, 5]; 
       $this.config.defaultDate = new Date(); 
      } 

      $this.checkDate = function (dt, specDates) { 

       var isValid = true; 
       if (dt != "") { 
        var selectedDate = new Date(dt), 
         selYear = selectedDate.getFullYear(), 
         selMonth = selectedDate.getMonth() + 1, 
         selDay = selectedDate.getDate(); 

        var messageContainer = $this.parents(".connectDatePicker").siblings(".connectDateMessage"); 
        messageContainer.html(""); 

        for (var key in specDates) { 
         var dateParts = key.split("-"); 
         if (dateParts[0] == selYear && dateParts[1] == selMonth && dateParts[2] == selDay) { 
          switch (specDates[key]) { 
           case "priority": 
            var args = { 
             target: $this, 
             connectFee: $this.config.priorityConnectFee, 
             dateSelected: $.datepicker.formatDate("m/d/yy", selectedDate), 
            }; 
            var priorityDateSelectedEvent = $.Event("priorityDateSelected", args); 
            $(window).trigger(priorityDateSelectedEvent); 
            break; 
           case "disabled": 
            isValid = false; 
            var args = { 
             target: $this, 
             dateSelected: $.datepicker.formatDate("m/d/yy", selectedDate), 
             dateDisabled: obj.disabledDate, 
            }; 
            var disabledDateSelectedEvent = $.Event("disabledDateSelected", args); 
            $(window).trigger(disabledDateSelectedEvent); 
            break; 
          } 
          break; 
         } 
        } 

        var dateAllowed = $.inArray(selectedDate.getDay(), $this.config.allowedDays) != -1; 
        if (!dateAllowed) { 
         messageContainer.html("<em class='error'>" + $.datepicker.formatDate("m/d/yy", selectedDate) + " " + unescape(obj.weekendDate) + "</em>"); 
         isValid = false; 
        } 
       } 
       else 
       { 
        isValid = false; 
       } 
       return isValid; 
      } 

      if ($this.hasClass("newservice")) { 

       var obj = $this.ParseClass(); 

       $this.config.allowedDays = obj.allowedDays || $this.config.allowedDays; 
       $this.config.specialDates = obj.specDates || $this.config.specialDates; 
       $this.config.availableSaturday = obj.availableSaturday || $this.config.availableSaturday; 
       $this.config.selectDefaultDate = $this.hasClass("selectDefaultDate"); 

       opts = { 
        readonly: true, 
        handlerTimeout: 500000, 
        allowedDays: $this.config.allowedDays, 
        minDate: 0, 
        maxDate: "+90d", 
        hideIfNoPrevNext: true, 
        isValidDate: function() { 
         return $this.checkDate($this.val(), $this.config.specialDates); 
        }, 
        beforeShowDay: function (d) { 
         var year = d.getFullYear(), 
          month = d.getMonth() + 1, 
          day = d.getDate(); 

         for (var key in $this.config.specialDates) { 
          var datePart = key.split("-"); 
          if (datePart[0] == year && datePart[1] == month && datePart[2] == day) { 
           if ($this.config.specialDates[key] == "disabled") return [0, ""]; 
           return [1, $this.config.specialDates[key]]; 
          } 
         } 

         var currentDate = new Date(); 
         defaultDate = new Date(); 
         maximumDate = $.datepicker._determineDate($this, opts.maxDate); 

         defaultDate.setDate($this.config.defaultDate.getDate() - 1); 

         if (defaultDate < currentDate) defaultDate.setDate(currentDate.getDate() - 1); 
         if (d < defaultDate || d > maximumDate) return [0, ""]; 
         if ($.inArray(d.getDay(), $this.config.allowedDays) == -1) return [0, ""]; 

         return [1, $this.config.openDateClass]; 
        }, 
        beforeShow: function (inp) { 
         jQuery(inp).select(); 
        }, 
        onClose: function (dt, input) { 
         $this.checkDate(dt, $this.config.specialDates); 
         jQuery(document).trigger("dpOnSelect"); 
        }, 
        onSelect: function (dt, input) { 
         $this.config.selectDefaultDate = false; 
         $this.checkDate(dt, $this.config.specialDates); 
         jQuery(document).trigger("dpOnSelect"); 
        }, 
        prepend: '<div class="header"><a href="javascript:void(0);" class="close">X</a></div>' + unescape(obj.prepend), 
        append: unescape(obj.append), 
        readonly: true 
       }; 
      } 

      if ($this.hasClass("addressConnectDates")) 
      { 
       $(window).on("invalidAddress", function (args) { 
        $this.datepicker("destroy"); 
        $this.removeClass("valid invalid error"); 
        $this.addClass("invalid-address"); 
        $this.config.openDateClass = "ui-datepicker-invalid-address"; 
        $this.resetCalendar(); 
        $this.datepicker("refresh"); 
       }); 

       $(window).on("addressSelected", function (args) { 

        $this.removeClass("invalid-address invalid error valid").addClass("address-loading"); 

        if (args.showLoading) ShowLoadingSpinner(); 
        var success = false, 
         customerIntent = HttpHelper.getParameterByName("cint", "6"), 
         request = jQuery.getJSON("/Handlers/UpdateCalendarDates.ashx", { esiid: args.esiid, cint: customerIntent, calendar: "connect" }, 
          function (data) { 
           if (data != null) { 
            $this.datepicker("destroy"); 
            $this.update(data); 
            $this.datepicker("refresh"); 
           } 
           success = true; 
          }); 

        setTimeout(function() { 
         if (!success) { 
          request.abort(); 
         } 
        }, opts.handlerTimeout); 

        request.complete(function() { 
         $this.removeClass("address-loading"); 
         if (args.showLoading) { 
          HideLoadingSpinner(); 
         } 
        }); 
       }); 
      } 

      $this.datepicker(opts); 
     }); 
    }; 

    $(document).ready(function() { 
     $.datepicker.init(); 
    }); 

})(jQuery);

出典

2016-12-02 Somnath

あなたのコードを理解しようとしましたが、jsfiddleで実行しようとしました。あなたはいくつかのdetaisを与えることができますか、このフィドルを編集：https://jsfiddle.net/p1kr41xs/ – osmanraifgunes

ありがとう@osmanraifgunes私はコード全体を貼り付けました。 – Somnath

これはyou.Good運を助け、このような何か...

if (!$this.data("datepickerinit")) { 
        // return; 
        //} 

        $this.data("datepickerinit", true); 

        this.isValidDate = function() { 
         return opts.isValidDate(); 
        } 
       }

希望をお試しください。

出典

2016-12-06 12:00:00

ありがとう、この作品 – Somnath

jQueryのエラーがスローされます：

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