我正在使用kendo移动应用程序构建器,我使用knockout js进行绑定,但我收到错误" 你不能多次将绑定应用于同一个元素 ".我有两个javascript文件,包含绑定,在我的代码下面
//Employee.js//
function EmployeeViewModel() {
this.EmployeeName= ko.observable();
this.EmployeeMobile= ko.observable();
this.EmployeeEmail= ko.observable(); }
ko.applyBindings(new EmployeeViewModel());
//Company.js//
function CompanyViewModel() {
this.CompanyName= ko.observable();
this.CompanyMobile= ko.observable();
this.CompanyEmail= ko.observable(); }
ko.applyBindings(new CompanyViewModel());
//In index page i am using this both script file drag and drop//
<html>
<head>
</head>
<body>
<script src="Employee.js"></script>
<script src="Company.js"></script>
</body>
</html>
我正在尝试使用knockout js将图像绑定到HTML图像标签，它不起作用，我在数据库中有base64字符串，我正在从数据库中获取它，但它对我不起作用，下面是我的代码
//viewModel//
function ViewModel(data) {
self = this;
self.ImageBase64 = ko.observable(data.ImageBase64);
self.ImageType = ko.observable(data.ImageType);
}
//HTML//
<div data-bind="foreach:UsersImage">
<img data-bind="attr:{src: 'data:'+ImageType+'base64,'+ImageBase64}"/>
</div>
我正在使用淘汰赛js,我发现diffcult绑定数据,而在ajax get方法,我已经创建了模型,viewModel和ajax函数,我有相同的js文件中的ajax方法,我创建了viewModel我正在调用页面上的ajax加载并试图用konckout js绑定我的html,userModel is undefined如果我this.name = ko.observale(result[0].name)在ajax调用之前给出,我收到错误,在ajax之后调用它name is undefined需要帮助
<html>
<head>
<script src="js/jquery1.9.js"></script>
<script src="js/knockout-3.3.0.js"></script>
<script src="js/knockout.mapping.js"></script>
<script src="model/usermodel.js"></script>
</head>
<body>
<div>
<h1><span data-bind="text:user().name"></span></h1>
<h1><span data-bind="text:user().userName"></span></h1>
</div>
<script src="ViewModel/userDetailsViewModel.js"></script>
</body>
</html>
////Model////
function userModel(result) {
var self = this;
this.name = ko.observable(result[0].name); /// give me error undefined before the ajax call and after ajax call i get the value in result
this.userName = ko.observable();
}
/////View Model////
var result
var userDetailsViewModel = …我有从DB字符串url中获取的变量，但是url中没有引号，因此我需要在其下面添加引号。
var audioUrl
url is having string like http://xxxxx/xxx/xx-xx-123.m4a without double quotes
audioUrl= (data.url)
i need convert data.url value to "http://xxxxx/xxx/xx-xx-123.m4a"
Circle Jplayer
var audio="http://xxxxx/xxx/xx-xx-123.m4a"
var myOtherOne = new CirclePlayer("#jquery_jplayer_2",
{
m4a: audio,
}