在Knockout中需要有关出价的帮助。我完全是淘汰赛的新人。 试图在没有结果的情况下通过萤火虫进行双击。
这是我的例子
这是Knockout ViewModel
function MarketViewModel() {
var self = this;
self.markets = ko.observableArray();
var baseUri = 'api/market';
$.getJSON(baseUri, self.markets);
}
$(document).ready(function () {
ko.applyBindings(new MarketViewModel());
})
将json作为json返回数组的API控制器完美地运行。
我的观点
<!-- Default datatable -->
<div class="block well">
<div class="navbar">
<div class="navbar-inner">
<h5>Default datatable</h5>
</div>
</div>
<div class="table-overflow">
<table class="table table-striped" id="data-table">
<thead>
<tr>
<th>Marknad</th>
</tr>
</thead>
<tbody data-bind="forech: markets">
<tr>
<td data-bind="text: description"></td>
</tr>
</tbody>
</table>
</div>
</div>
<!-- /default datatable -->
@section scripts
{
<script src="~/Scripts/vm/MarketViewModel.js"></script>
}
更新
来自firebug的错误:错误:无法解析绑定。 消息:ReferenceError:未定义描述; 绑定值:文本:描述 抛出无法解析视图中属性“description”的绑定。 但JSON结果包含描述属性。
Json数组:
[{"$id":"1","MarketId":14,"Description":"SE Projektutveckling","ChUser":"anders.persson","ChTime":"2013-01-28T09:07:50.067"},{"$id":"2","MarketId":39,"Description":"SE Styckehus","ChUser":"anders.persson","ChTime":"2013-01-21T23:01:04.637"},{"$id":"3","MarketId":40,"Description":"NO Styckehus","ChUser":"anders.persson","ChTime":"2013-01-21T23:00:58.01"},{"$id":"4","MarketId":41,"Description":"GB Styckehus","ChUser":"anders.persson","ChTime":"2013-01-21T23:00:50.933"},{"$id":"5","MarketId":42,"Description":"DE Styckehus","ChUser":"anders.persson","ChTime":"2013-02-05T09:39:57.03"},{"$id":"6","MarketId":43,"Description":"SE Fritidshus","ChUser":"anders.persson","ChTime":"2013-01-21T23:00:24.597"}]
答案 0 :(得分:1)
绑定中的属性名称(通常在JavaScript中)区分大小写。
在您的JSON中,您的"Description"
资本为D
,因此您还需要在绑定中编写"Description"
:
<td data-bind="text: Description"></td>