jquery - JavaScript - Dynamic field with color adding too much fields -


i created dynamic adding fields form have problem color input:
standard inputs added input color on first click not adding , on next click 'add field' adding next fields color inputs/.
here code:

html: 

<div class="form-group" id="propositionsfields">   <label class="col-md-4 control-label">options</label>   <div class="row">     <div class="col-8">       <input class="form-control propositionfield" name="proposition[]" type="text" />     </div>     <div class="col-2">       <input type="text" class="form-control jscolor {onfinechange:'updatecolor(this)'}" />       <input type="hidden" class="color-picker" value="" />     </div>     <div class="col-2">       <button class="add-proposition-field propositionmanage">add field</button>     </div>   </div> </div>

js: 

$(document).ready(function() {   var addfield = $(".add-proposition-field");   var removefield = $('.remove-proposition-field');    addfield.click(function(e) {     var rodzic = $('.colorinput');     e.preventdefault();     var = $('.propositionfield').size();     var color = 'ff0000';     var input = document.createelement("input");     input.classname = "form-control";     input.setattribute("value", color);     input.setattribute("type", 'text');     var picker = new jscolor(input);      var newfield = '<div class="row"><div class="col-8"><input autocomplete="off" class="form-control" name="proposition[]" type="text" placeholder="field no."/></div><div class="col-2 colorinput"></div><div class="col-2"><button class="remove-proposition-field propositionmanage">usuń pole</button></div></div>';      i++;      rodzic.append(input);     $(" #propositionsfields ").append(newfield);    });    $('body').on('click', '.remove-proposition-field', function() {     $(this).parent('div').parent('div').remove();   }); });

demo: https://jsfiddle.net/k95detc8/

the issue if because add element before exist. , colorinput content added colorinput class. have remove first element , add last parameter add in last element

    $(document).ready(function() {        var addfield = $(".add-proposition-field");        var removefield = $('.remove-proposition-field');          addfield.click(function(e) {                    e.preventdefault();          var = $('.propositionfield').size();          var color = getrandomcolor();          var input = document.createelement("input");          input.classname = "form-control";          input.setattribute("value", color);          input.setattribute("type", 'text');          var picker = new jscolor(input);            var newfield = '<div class="row"><div class="col-8"><input autocomplete="off" class="form-control" name="proposition[]" type="text" placeholder="field no."/></div><div class="col-2 colorinput"></div><div class="col-2"><button class="remove-proposition-field propositionmanage">usuń pole</button></div></div>';            i++;                      $(" #propositionsfields ").append(newfield);          $('.colorinput:last').append(input);        });          $('body').on('click', '.remove-proposition-field', function() {          $(this).parent('div').parent('div').remove();        });      });        function updatecolor(jscolor) {        $('.color-picker').val(jscolor);        $(this).val(jscolor);      }        function getrandomcolor() {        var letters = '0123456789abcdef';        var color = '';        (var = 0; < 6; i++) {          color += letters[math.floor(math.random() * 16)];        }          return color;      }
div{    width:100% !important    }
<script src="https://cdnjs.cloudflare.com/ajax/libs/jscolor/2.0.4/jscolor.min.js"></script>  <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.4/jquery.min.js"></script>  <link href="http://beta.leonardo.pl/afrisoexpert/public/css/fluidable.css" rel="stylesheet"/>  <div class="form-group" id="propositionsfields" >    <label class="col-md-4 control-label">options</label>    <div class="row">      <div class="col-8">        <input class="form-control propositionfield" name="proposition[]" type="text" />      </div>      <div class="col-2">        <input type="text" class="form-control jscolor {onfinechange:'updatecolor(this)'}" />        <input type="hidden" class="color-picker" value="" />      </div>      <!-- /.col-2 -->      <div class="col-2">        <button class="add-proposition-field propositionmanage">add field</button>      </div>      <!-- /.col-2 -->    </div>    <!-- /.row -->  </div>  <!-- /.form-group -->


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