Avoid removing all subsequent div elements when using parent() in jQuery -


i have tried using closest() , parent() jquery methods both seem delete of divs following 1 trying remove . not wish assign id each new div dynamically generated

$(document).ready(function() {      $(document).on('click', '.add_row', function() {      alert("add new row method called");      $(".student_mounting").last().append('<div  class="student_mounting">' +        '<button  class="add_row" src="../images/add-resource.png">add</button>' +        '<button  class="remove_row" src="../images/exit.png">remove</button>' +        '</div>');    });        $(document).on('click', '.remove_row', function() {      $(this).closest().remove();    });  });
.student_mounting {    position: relative;    top: 12px;    height: 120px;    width: 265px;    border-radius: 6px;    margin-top: 120px;    background-color: #f4ebbc;    z-index: 4;    border: 2px solid #6b4235;    border-radius: 5px;    color: black;  }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js">  </script>  <div class="student_mounting">    <button class="add_row" src="../images/add-resource.png">add</button>    <button class="remove_row" src="../images/exit.png">remove</button>  </div>

here add parent div having id 'studentparent' , add dynamically created div inside parent div. work when remove div using parent() function.

when execute code can identify div removed when press remove button. 

$(document).ready(function()    {             $(document).on('click' ,'.add_row', function()      {      alert("add new row method called");      var value=$("#hidval").val();      value++;      $("#hidval").val(value);       $("#studentparent" ).last().append('<div  class="student_mounting">'+        '<button  class="add_row" src="../images/add-resource.png">add '+value+'</button>'+        '<button  class="remove_row" src="../images/exit.png">remove</button>'+       '</div>');       });        $(document).on('click' ,'.remove_row', function()    {      $(this).parent().remove();    });   });
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>  <style>  .student_mounting {    position:relative;  top:12px;  height:120px;  width:265px;  border-radius:6px;  margin-top:120px;  background-color:#f4ebbc;  z-index:4;  border: 2px solid #6b4235;  border-radius: 5px;  color: black;  }   </style>  <div id="studentparent">   <input type="hidden" id="hidval" value="1">  <div class="student_mounting">    <button  class="add_row" src="../images/add-resource.png">add 1</button>    <button  class="remove_row" src="../images/exit.png">remove</button>  </div>  </div>


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