kendo mobile - Data-binding works first time only, in a detail view -


in this plunker sample, data-binding of detail view works on first show, not update when navigating other items.

what missing ? thanks!

html:

<body> <div data-role="view" data-model="aviewmodel" id="aview">   <div data-role="header">     <div data-role="navbar">       <span data-role="view-title">master</span>     </div>   </div>   <ul data-role="listview" data-style="inset"      data-bind="source: items, events : { click : onclickitem}"      data-template="itemstemplate">    <script id="itemstemplate" type="text/html" >         <a href="##">#:name#</a>   </script>    </ul> </div>  <div data-role="view" id="adetailview"    data-model="aviewmodel.currentitem"   data-show="aviewmodel.ondetailviewshow">   <div data-role="header">     <div data-role="navbar">       <span data-role="view-title" data-bind="text:name"></span>       <a data-align="left" data-role="backbutton">back</a>     </div>   </div>   <ul data-role="listview" data-style="inset" >     <li>name <span data-bind="text: name"></span></li>     <li>value <span data-bind="text: value"></span></li>   </ul>  </div>   <script src="script.js"></script>

js:

var app = new kendo.mobile.application(document.body );  viewmodel = function () {   var self = this;    function item (name, value)   {     this.name = name;     this.value = value;   }    self.items = new kendo.data.datasource({     data: [         new item("aaa",1),         new item("bbb",2),         new item("ccc",3)       ]   });     self.currentitem = null;    self.onclickitem = function(e) {     e.preventdefault();     self.set("currentitem", e.dataitem);     app.navigate("#adetailview", "slide");   }    self.ondetailviewshow = function(e) {   }    self = kendo.observable(this);   return self; };  var aviewmodel = new viewmodel();


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