jquery - Selecting nth level child to manipulate width of the DIV -


i'm working on zoom-in , zoom-out section of site. issue i'm facing i'm not being able <div> class=product-view .

below html code have:

<div id="tabs-1" aria-expanded="true" aria-hidden="false">   <div class="drag-drop-box ui-droppable">     <div class="component ui-draggable dropped" style="position: relative;">        <div class="product-view">            <a href="#"><span>c</span> us-east-1c</a>        </div>      </div>    </div>  </div>

and jquery code i'm using:

$("#zin").click(function(){   var wid = $('div[aria-hidden="false"]').width();   var getid = $('div[aria-hidden="false"]').attr('id')   alert(wid);   alert(getid);   $('#'+getid > div > div).children('.product-view').css('width','90px'); });

can suggest needs done serve purpose? thanks

html>

<div id="tabs-1" aria-expanded="true" aria-hidden="false">   <div class="drag-drop-box ui-droppable">     <div class="component ui-draggable dropped" style="position: relative;">        <div class="product-view">            <a href="#"><span>c</span> us-east-1c</a>        </div>      </div>    </div>  </div> <input type="button" id="zin" value="zoom in"/> <input type="button" id="zout" value="zoom out"/>

css >

.product-view{     border:1px solid black;     font:bold 12pt 'tahoma';     display:table; } .product-view.expanded{     font:bold 24pt 'tahoma'; }

jquery >

    $("#zin").click(function(){       var wid = $('div[aria-hidden="false"]').width();       var getid = $('div[aria-hidden="false"]').attr('id')      $('#'+getid + '> div > div').children('.product-view').addclass('expanded');      }); $("#zout").click(function(){       var wid = $('div[aria-hidden="false"]').width();       var getid = $('div[aria-hidden="false"]').attr('id')      $('#'+getid + '> div > div').children('.product-view').removeclass('expanded');      });

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