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试图找出如何设置淘汰赛表中的单选按钮绑定。我希望选择表格上的单选按钮。整个选定的记录在模型中可用。不太确定如何设置无线电输入上的绑定。我假设我需要使用$ parent和一个函数进行值绑定?选择obsservableArray从表中淘汰记录
这里是小提琴。 (选定的记录没有做任何事情,现在我想选择的单选按钮,当它被填充)
https://jsfiddle.net/othkss9s/5/
HTML
<table>
<thead>
<tr>
<th>Select</th>
<th>First</th>
<th>Last</th>
<th>Dept</th>
</tr>
</thead>
<tbody data-bind='foreach: employees'>
<tr>
<td><input type="radio" name="employees"></td>
<td data-bind='text: first'></td>
<td data-bind='text: last'></td>
<td data-bind='text: dept'></td>
</tr>
</tbody>
</table>
<div data-bind="with: selectedRow">
<h2>
Selected Record
</h2>
<p>
First: <span data-bind="first" ></span>
</p>
<p>
Last: <span data-bind="last" ></span>
</p>
<p>
Dept: <span data-bind="dept" ></span>
</p>
</div>
JS
function employee(first, last, dept) {
this.first = ko.observable(first);
this.last = ko.observable(last);
this.dept = ko.observable(dept);
}
function model() {
var self = this;
this.employees = ko.observableArray("");
this.selectedRow = ko.observable({});
};
var myViewModel = new model();
$(document).ready(function() {
ko.applyBindings(myViewModel);
myViewModel.employees.push(
new employee("Bob","Jones", "Hr")
);
myViewModel.employees.push(
new employee("Sarah","Smith", "It")
);
myViewModel.employees.push(
new employee("John","Miller", "It")
);
});