Question

<div class="col-md-12" data-bind="ifnot: Role()">
<label> <input type="checkbox" data-bind="checked: isAppAdmin"> Application Administrator </label>
<label> <input type="checkbox" data-bind="checked: isBusSegmentAdmin"> Business Segment Administrator </label> 
<label> <input type="checkbox" data-bind="checked: isRegionAdmin"> Region Administrator </label>
<label> <input type="checkbox" data-bind="checked: isDivisionAdmin"> Division Administrator </label>
<label> <input type="checkbox" data-bind="checked: isExecutiveAdmin"> Executive Administrator </label> 
<label> <input type="checkbox" data-bind="checked: isUserAdmin"> Security Administrator </label>
<button data-bind="click: $root.create">Create</button>
</div>

function RoleViewModel() {
var self = this;
self.roleID = ko.observable("");
self.isAppAdmin = ko.observable(false);
self.isBusSegmentAdmin = ko.observable(false);
self.isRegionAdmin = ko.observable(false);
self.isDivisionAdmin = ko.observable(false);
self.isExecutiveAdmin = ko.observable(true);
self.isUserAdmin = ko.observable(false);

var Role = {
roleID: self.roleID,
isAppAdmin: self.isAppAdmin,
isBusSegmentAdmin: self.isBusSegmentAdmin,
isRegionAdmin: self.isRegionAdmin,
isDivisionAdmin: self.isDivisionAdmin,
isExecutiveAdmin: self.isExecutiveAdmin,
isUserAdmin: self.isUserAdmin
};

self.Role = ko.observable();
self.Roles = ko.observableArray();

self.create = function () {
alert(ko.toJSON(Role));

}
}
var viewModel = new RoleViewModel();
ko.applyBindings(viewModel);

输出应该是这样::::请帮帮我...... {“roleID”：“”，“isAppAdmin”：“fasle”，“isBusSegmentAdmin”：“fasle”，“isRegionAdmin”：“fasle”，“isDivisionAdmin”：“true”，“isExecutiveAdmin”：“true”}

Answer 1

roleID未被更改，因为您没有标签。但是，如果您记录viewModel.isAppAdmin()并切换该复选框，则可以看到它正在发生变化。

我在这里试了一下：http://jsfiddle.net/rhAtc/

Answer 2

Opps我想知道我的复选框设计脚本的问题.... 我已将几个样式添加到复选框..它停止将已检查状态返回到knockout.js ...

$("input[type='checkbox'], input[type='radio']").iCheck({
    checkboxClass: 'icheckbox_minimal',
    radioClass: 'iradio_minimal'
});

感谢您的帮助......

如何获得敲除复选框检查结果为true或false

2 个答案: