Limiting search scope jQuery -

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how limit scope each group sold value reflects numbers group?

jquery:

var sales = (function calculatesales(){     $( "h1 small" ).each(function() {         var group = $(this).parent('.group');         var numitems = group.find('.btn').length;         var sold = group.find('.btn.hidden').length;         $(this).text(sold+" of "+numitems+" sold");     });     return calculatesales;  }());

html:

<div class="group">     <h1>title <small>value</small></h1>     <div>         <a href="#" class="btn"></a>     </div>     <div>         <a href="#" class="btn hidden"></a>     </div> </div>  <div class="group">     <h1>title <small>value</small></h1>     <div>         <a href="#" class="btn"></a>     </div>     <div>         <a href="#" class="btn hidden"></a>     </div> </div>

var group = $(this).parent('.group'); should var group = $(this).closest('.group');

the .parent() method searches parent node of searching set(small in case), @ h1 not satisfies given selector won't return anything.

since want @ ancestral tree use .closest()

var sales = (function calculatesales() {    $("h1 small").each(function() {      var group = $(this).closest('.group');      var numitems = group.find('.btn').length;      var sold = group.find('.btn.hidden').length;      $(this).text(sold + " of " + numitems + " sold");    });    return calculatesales;  }());
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>    <div class="group">    <h1>title <small>value</small></h1>    <div>      <a href="#" class="btn"></a>    </div>    <div>      <a href="#" class="btn hidden"></a>    </div>  </div>    <div class="group">    <h1>title <small>value</small></h1>    <div>      <a href="#" class="btn"></a>    </div>    <div>      <a href="#" class="btn hidden"></a>    </div>  </div>


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