【发布时间】:2011-10-24 06:18:54
【问题描述】:
我收到以下代码的“caseStudy 未定义”。我必须添加完整的前缀 app.viewModel.caseStudy.showFlawDetails 才不会出错。
app.viewModel.caseStudy = {};
app.viewModel.caseStudy.cases = ko.observableArray();
app.viewModel.caseStudy.selectedCaseId = ko.observable(0);
app.viewModel.caseStudy.selectedCase = ko.mapping.fromJS(caseModel);
app.viewModel.caseStudy.showFlawDetails = function (index) {
console.log(index);
};
ko.applyBindings(app.viewModel);
<div class="Flaws" data-bind='template: { name: "flawTemplate", data: caseStudy.selectedCase.Flaws }'>
</div>
<script id="flawTemplate" type="text/html">
{{each(index, value) $data}}
<div class="flaw">
<div class="Title" data-bind="click: caseStudy.showFlawDetails(index)"> ${value.Title} </div>
<div class="Items">
<div>Title: <input type="text" data-bind="value: value.Title" /></div>
<div>Check: <input type="text" data-bind="value: value.Check" /></div>
<div>Instructor: <input type="text" data-bind="value: value.Instructor" /></div>
<div>Keys: <input type="text" data-bind="value: value.Keys" /></div>
<div>Opponent Init: <input type="text" data-bind="value: value.OpponentInit" /></div>
<div>Opponent Justification: <input type="text" data-bind="value: value.OpponentJustif" /></div>
<div>Opponent Communication: <input type="text" data-bind="value: value.OpponentComm"/></div>
<div>Hint: <input type="text" data-bind="value: Hint"/></div>
<div>Opponent Incorrect Hint: <input type="text" data-bind="value: value.OpponentIncorrectHint"/></div>
<div>Prompt: <input type="text" data-bind="value: Prompt" /></div>
<div>PromptCompletion: <input type="text" data-bind="value: value.PromptCompletion"/></div>
<div>Opponent Incorrect Prompt: <input type="text" data-bind="value: value.OpponentIncorrectPrompt"/></div>
</div>
</div>
{{/each}}
</script>
【问题讨论】:
标签: jquery knockout.js jquery-templates