通过点击按钮，相同的表单被添加到该表单下，但我如何才能得到它被打印的次数的值并将其存储在表中。如果用户从模型中添加更多的经验，我如何才能将数据插入到表中。单击按钮时，值字段中的值也应增加，如果用户添加任意数量的体验，我如何输入数据我正在以逐行方式将此数据插入表中

<div class="col-md-12" id="addexperience">
  <button type="button" class="btn-primary"  style="float:right;" onclick="addexperience()">Add work experience</button>
  <input type="hidden" name="1experience" id="1experience" value="<?php $i = 1; ?>">
  <div class="form-group">
   <label>If yes, fill the following table</label>
   <div class="col-md-3">
    <label>Status</label>
    <select class="form-control" name="status">
     <option value="">Select</option>
     <option value="1" <?php sel($student_experience['status'], '1'); ?>>Current</option>
     <option value="0" <?php sel($student_experience['status'], '0'); ?>>Past</option>
    </select>
   </div>
   <div class="col-md-3">
    <label>Designation</label>
    <input type="text"  class="form-control" name="designation" value="<?php echo esc_output($student_experience['designation']);?>">
   </div>
   <div class="col-md-3">
    <label>Duration</label>
    <input type="number"  class="form-control" name="duration" value="<?php echo esc_output($student_experience['duration']);?>">  
   </div>
   <div class="col-md-3">
    <label>Employer</label>
    <input type="text"  class="form-control" name="employer" value="<?php echo esc_output($student_experience['employer']);?>">
   </div>
  </div>
</div>

<script>
  function addexperience(){
    var i = $('#1experience').val();
    i++; 
    $('#addexperience').append('<div class="col-md-3"> <label>Status</label> <select class="form-control" name="status'+i+'">'+
                          '<option value="">Select</option>'+
                          '<option value="Current">Current</option>'+
                          '<option value="Past">Past</option> </select> </div>'+

                      '<div class="col-md-3">'+
                        '<label>Designation</label>'+
                        '<input type="text"  class="form-control" name="designation'+i+'">'+
                      '</div>'+

                      '<div class="col-md-3">'+
                        '<label>Duration</label>'+
                        '<input type="text"  class="form-control" name="duration'+i+'">'+  
                      '</div>'+

                      '<div class="col-md-3">'+
                        '<label>Employer</label>'+
                        '<input type="text"  class="form-control" name="employer'+i+'">'+
                      '</div>'+
                    '</div>');
                     

    $(function () {
      $('#1experience').val(i);
    });
}
</script>