淘汰赛：的foreach不与asp.net的MVC

工作，我知道这可能是容易的，但不知何故，我无法实现淘汰赛结合的foreach。代码如下：淘汰赛：的foreach不与asp.net的MVC

@{ 
    Layout = "~/Views/Shared/_Layout.cshtml"; 
} 
@section scripts 
{ 
    <script type="text/javascript"> 
     ko.applyBindings({ 
      people: [ 
       { firstName: 'Bert', lastName: 'Bertington' }, 
       { firstName: 'Charles', lastName: 'Charlesforth' }, 
       { firstName: 'Denise', lastName: 'Dentiste' } 
      ] 
     }); 
    </script> 
} 

    <div> 
     <table> 
      <thead> 
       <tr><th>First name</th><th>Last name</th></tr> 
      </thead> 
      <tbody data-bind="foreach: people"> 
       <tr> 
        <td data-bind="text: firstName"></td> 
        <td data-bind="text: lastName"></td> 
       </tr> 
      </tbody> 
     </table> 
    </div>

而呈现的HTML如下：

<!DOCTYPE html> 
<html> 
<head> 
    <meta charset="utf-8" /> 
    <meta name="viewport" content="width=device-width, initial-scale=1.0"> 
    <title> - My ASP.NET Application</title> 
    <link href="/Content/bootstrap.css" rel="stylesheet"/> 
<link href="/Content/site.css" rel="stylesheet"/> 

    <script src="/Scripts/modernizr-2.6.2.js"></script> 


</head> 
<body> 
    <div class="navbar navbar-inverse navbar-fixed-top"> 
     <div class="container"> 
      <div class="navbar-header"> 
       <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse"> 
        <span class="icon-bar"></span> 
        <span class="icon-bar"></span> 
        <span class="icon-bar"></span> 
       </button> 
       <a class="navbar-brand" href="/">Application name</a> 
      </div> 
      <div class="navbar-collapse collapse"> 
       <ul class="nav navbar-nav"> 
        <li><a href="/">Home</a></li> 
        <li><a href="/Home/About">About</a></li> 
        <li><a href="/Home/Contact">Contact</a></li> 
       </ul> 
      </div> 
     </div> 
    </div> 
    <div class="container body-content"> 

    <div> 
     <table> 
      <thead> 
       <tr><th>First name</th><th>Last name</th></tr> 
      </thead> 
      <tbody data-bind="foreach: people"> 
       <tr> 
        <td data-bind="text: firstName"></td> 
        <td data-bind="text: lastName"></td> 
       </tr> 
      </tbody> 
     </table> 
    </div> 

     <hr /> 
     <footer> 
      <p>&copy; 2014 - My ASP.NET Application</p> 
     </footer> 
    </div> 

    <script src="/Scripts/jquery-1.10.2.js"></script> 

    <script src="/Scripts/bootstrap.js"></script> 
<script src="/Scripts/respond.js"></script> 

    <script src="/Scripts/knockout.debug.js"></script> 
<script src="/Scripts/knockout.mapping-latest.debug.js"></script> 


    <script src="/Scripts/knockout.js"></script> 
    <script src="/Scripts/knockout.mapping-latest.js"></script> 
    <script type="text/javascript"> 
     ko.applyBindings({ 
      people: [ 
       { firstName: 'Bert', lastName: 'Bertington' }, 
       { firstName: 'Charles', lastName: 'Charlesforth' }, 
       { firstName: 'Denise', lastName: 'Dentiste' } 
      ] 
     }); 
    </script> 

</body> 
</html>

的问题是，在代码中实现的foreach不起作用。我得到的是（调试使用淘汰赛上下文）的错误：

ExtensionError: TypeError message: "Object.getOwnPropertyNames called on non-object" stack: (...) get stack: function() { [native code] } set stack: function() { [native code] } proto: Error info: "Please select a dom node with ko data."

Uncaught TypeError: undefined is not a function

我现在，但没有成功尝试了一会儿。谢谢。

The binding is shown when I debug using knockout context debugger

来源

2014-06-15 CC7589

为什么你'包括和knockout.js''knockout.mapping.js'两次？ – haim770

你已经包括基诺**两次**。一旦进入你的布局，一旦进入你的视野。删除' '从'@section scripts'！ – nemesv

@nemesv - 我从视图中删除了脚本，但我仍然收到相同的错误。 – CC7589

所以我解决了它！

的问题是，敲除2.0有一行代码：

var elems = jQuery['clean']([html]);

但jQuery的1.10，我用弃用清洁方法。所以我升级我的淘汰赛到3.0，它的工作！

感谢@Boaz回答这个question on stackoverflow

来源

2014-06-15 13:49:21 CC7589

淘汰赛：的foreach不与asp.net的MVC

回答

相关问题