observable数组未定义

时间:2013-03-20 08:00:57

标签: knockout.js

我正在使用knockout.js开展一个项目,这个错误发生在firebug中:

Message: ReferenceError: Name is not defined;
Bindings value: text: Name

这是“Name”被定义为可观察数组

的地方
  <div data-bind="foreach: favoriten">
       <fieldset>
        <span class="projektZeile"><strong data-bind="text:Name"></strong> </span>
         <span class="projektZeile" data-bind="visible: IsFavorite()">
              <a href="" data-bind="click: function(data, event) { $parent.makeNoFavorite(Name,data, event)}" ><img src="../../Content/Images/isFavorite.png"/></a>
          </span>
           <span class="projektZeile" data-bind="visible: !IsFavorite()">
                 <a href="" data-bind="click: function(data, event) { $parent.makeFavorite(Name,data, event)}"><img src="../../Content/Images/makeFavorite.png"/></a> 
            </span>
            <span class="projektZeile"><a href="" class="button" data-bind="click: function(data, event) { $parent.showStart(Name,IsFavorite,data, event) }">STARTEN</a></span>
      </fieldset>
 </div>

这是我的可观察数组

self.favoriten = ko.observableArray([
                {
                    Name: "Favorit1", IsFavorite: ko.observable(true)
                }]);

接下来是,开始按钮不起作用:

   self.showStart = function (projectName, isFavorite, data, event) {
            alert(projectName());
            masterViewModel.projectStartVM(new ProjectStartVM(projectName, isFavorite));
            masterViewModel.startVM(null);
        };

带有“projectName()”的警报甚至无效..

我做错了什么?

编辑: 这个小提琴显示我的问题非常好:http://jsfiddle.net/t3Z9x/

0 个答案:

没有答案