0x800a1391 - JavaScript runtime error: 'WinJS' is undefined

问题

I have download the code from CodePlex Then I install the sdk's of live,telerik etc

After installation I ran the code and I'm getting the following error

   `0x800a1391 - JavaScript runtime error: 'WinJS' is undefined`

The error occured in the Converters.Js file here it is

(function() {
   var r = Windows.Storage.ApplicationData.current.roamingSettings.values;

    // Export shortDate
    WinJS.Namespace.define("codeSHOW.Converters", {  // Error Occured here

   });

})();

Any help is highly appreciated.

Thanks.

回答1:

Did you include base.js in your htm file before which ever file is making that call?

回答2:

On your default.htm page (or other html pages with the same code) change the WINJS References to the location of this in your app ie

References > Windows Library for JavaScript 2.0 > js > base.js

I had the same problem and just had to remove the .preview on the URL reference from

<!-- WinJS references -->
<link href="//Microsoft.WinJS.2.0.Preview/css/ui-dark.css" rel="stylesheet" />
<script src="//Microsoft.WinJS.2.0.Preview/js/base.js"></script>
<script src="//Microsoft.WinJS.2.0.Preview/js/ui.js"></script>

to

<!-- WinJS references -->
<link href="//Microsoft.WinJS.2.0/css/ui-dark.css" rel="stylesheet" />
<script src="//Microsoft.WinJS.2.0/js/base.js"></script>
<script src="//Microsoft.WinJS.2.0/js/ui.js"></script>

回答3:

You should add to References Windows Library for Javascript

来源：https://stackoverflow.com/questions/13468492/0x800a1391-javascript-runtime-error-winjs-is-undefined