面对淘汰赛绑定的问题

我有多个选项卡（A，B，C），在加载'C'选项卡时，模型属性应该数据绑定到选项卡'c' . 我面临数据绑定问题 .

三个选项卡（A，B，C）位于另一个视图中 .

这是我的视图A.

<div id="tabMain" style="width:1230px;height:auto;overflow:auto;">
                    <ul>
                        <li><a href="#A">A</a></li>
                        <li><a href="#B">B</a></li>
                        <li data-bind="click:loProvision"><a href="#C">C</a>

Here is my Tab 'c'



 <div id="SubC">
 <ul>
        <li><a href="#tabC1">tabc1</a></li>
</ul>
      <div id="tabC1"  style="overflow:auto;">

        <div>
          @Html.HiddenFor(m => m.UID)
          <div style="width:500px;height:20px;margin-left:30px">
            <div >@Html.NCheckBoxFor(m => m.EnablePD, new { id = "cbPD", style = "vertical-align:middle;", data_bind = "checked:enablePD" }, Model.IsReadOnly)</div>
            <div >
              <label for="cbOrgDetailsPD">@Res.OrganizationStrings.Ect</label>
            </div>
          </div>
          <div  style="width:100%;margin-top:10px;margin-left:30px">
            <div  style="width:22%;">
              <label for="ddPD">Strings.PlaceUsersInGroup</label>
            </div>
            <div style="width:45%">@Html.NDropDownListFor(m => m.PD, Model.groups, new { id = "ddPD", style = "width:270px;height:25px;vertical-align:middle;", , data_bind = "enable: enablePD"
              }, Model.IsReadOnly)</div>
          </div>
          <div  style="margin-top:20px;margin-left:30px">
            <div >@Html.NCheckBoxFor(m => m.ProType, new { id = "cbType", style = "vertical-align:middle;", data_bind = "checked:enableing" }, Model.IsReadOnly)</div>
            <div >
              <label for="cbByType">@Res.Strings.Enableing</label>
            </div>
          </div>
        </div>
      </div>

包含选项卡的View包含viewmodel，我想在加载选项卡'c'时绑定选项卡'c'组件 .

这是我的Javascript代码：

function Intialize {
      var model = new MainviewModel();
      ko.applyBindings(model, document.getElementById(orgDetailsTab.getId()));
    }

    function MainviewModel() {
      this.loadvision = function() {
        if (isvisionsLoaded === false) {

          var autoUrl = '/Org/OrgView?UID=' + UID + '&isReadOnly=' + isReadOnly;
          loadvision();
        }
      };

    }
    var CAPDModel;

    function loadvision() {
      try {
        $('#C').empty();
        $.ajaxSetup({
          cache: false
        });
        $('#C').load(visionUrl, function(responseText, textStatus, XMLHttpRequest) {

              $("#SubC").tabs().addClass("ui-tabs-vertical ui-helper-clearfix");

              isLoaded = true;

              CModel = new organizationViewModel();
              ko.applyBindings(CModel, document.getElementById(tabC1));

              function orgViewModel() {
                this.enablePD = ko.observable($('#cbOrgPD').is(':checked'));
                this.enableCing = ko.observable($('#cbType').is(':checked'));
                this.enableLicense = ko.observable($('#cbOrgDetailsLicenses').is(':checked'));
                this.cansee = ko.observable(false);
                this.canRemove = ko.observable(false);
              }

            }

我正在接受例外

ko.applyBindings（CModel，document.getElementById（tabC1））;

我的要求是Tab'tabC1'的加载html属性应该是数据绑定的（禁用和启用html字段）应该发生 .

我最初将CAPD相关属性放在'MainviewModel'中，但绑定没有发生 .

所以我将C propeties从'MainviewModel'移动到'tabC1'加载功能，但仍然没有发生数据绑定 .

所以我在'tabC1'div load fucntion中创建了一个新的viewmodel，并试图在div'tabC1'的加载上应用绑定 .

如果方法有误，可以指导一下吗或让我知道如何实现它 .

这是我面临的错误细节

ko.applyBindings(CModel, document.getElementById(tabC1));

Unhandled exception at line 26076, column 17 in eval code

0x800a139e - JavaScript runtime error: Unable to parse bindings.

Message: ReferenceError: 'loadvision' is undefined;

Bindings value: click:loadvision