javascript - Why does Page Inspector display unwanted <$A$> tags -

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i'm using page inspector debugger in visual studio compete tutorial on how use jquery display dialog showing line of text , dropdownlist.

in page inspector appears random , tags around elements shown

enter image description here

this doesn't happen when it debugged in chrome, ie etc

enter image description here

has else experienced before, or have ideas why might occurrng. 'feature' or page inspector?

the code used generate popup follows...

this works pressing button btnlookandfeel on page itemedit.cshtml calls listingitemcontroller.editlookandfeel method, returns partial view editlookandfeel.cshtml

itemedit.cshtml

@section scripts {     <script>         $(function () {             $('#btnlookandfeel').click(function () {                 $.get('/listingitem/editlookandfeel',                     { id: $('#lookandfeelid').val() },                     function (data) { $('#divlookandfeel').html(data).dialog(); });             });         });     </script> }

listingitemcontroller.cs

public actionresult editlookandfeel(int id)     {         var list = _lookandfeelservice.list();         viewbag.lookandfeellist = new selectlist(list, "id", "name", id);         return partialview();     }

editlookandfeel.cshtml

<div>     please select , feel: @html.dropdownlist("lookandfeellist")  </div>


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