jquery - I have a horizontal scroll with overflow hidden, how do i make it scroll to the center when i click it? -

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i want make when click on each number, number scroll center of container. here's got far in jsfiddle. https://jsfiddle.net/bf3nv33d/2/

here codes..

html <div id='container'>   <div id='scrollbox'>   </div>   <div id='display'>   </div> </div>  css #container{   border:1px solid blue;   height:200px;   width:200px;   } #scrollbox{   height:43px;   overflow-x:scroll;   overflow-y:hidden;   white-space:nowrap; } .numberbox{   display: inline-block;   background-color: white;   padding: 2px 2px 2px 2px;   width:20px;   border-right:1px solid green; }  jquery for(var i=1; i<21; i++){ var numberbox = "<div class='numberbox numberbox"+i+"'>"+i+"</div>"; $('#scrollbox').append(numberbox); }  $('.numberbox').on('click', function(){     $('.numberbox').css('background-color', 'white');     $(this).css('background-color', 'yellow');   $('#scrollbox').animate({     scrollleft: $('.numberbox4').offset().left}, 200); }); 

for(var i=1; i<21; i++){  var numberbox = "<div class='numberbox' id='"+i+"'>"+i+"</div>";  $('#scrollbox').append(numberbox);  }    $('.numberbox').on('click', function(){  	$('.numberbox').css('background-color', 'white');  	$(this).css('background-color', 'yellow');    $('#scrollbox').animate({    	scrollleft: this.id*25-112.5}, 200);  });
#container{    border:1px solid blue;    height:200px;    width:200px;      }  #scrollbox{    height:43px;    overflow-x:scroll;    overflow-y:hidden;    white-space:nowrap;  }  .numberbox{    display: inline-block;    background-color: white;    padding: 2px 2px 2px 2px;    width:20px;    border-right:1px solid green;  }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>  <div id='container'>    <div id='scrollbox'>        </div>    <div id='display'>        </div>  </div>

is looking for? used id track box number , move location, plus halfway across put in middle.


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