<link rel="stylesheet" th:href="@{/assets/css/datepicker.css}" rel="external nofollow" />
<script th:src="@{/assets/js/date-time/bootstrap-datepicker.js}"></script>

 <div class="input-group">
       <input class="form-control date-picker" id="endTime" data-date-end-date="0m"
        type="text" placeholder="選擇年月"/> 
     <span class="input-group-addon"> 
      <i class="fa fa-calendar bigger-110"></i>
     </span>
     </div>

$('#endTime').datepicker({ 
     format: 'yyyy-mm',
     startView: 1, maxViewMode: 1,minViewMode:1,
     autoclose :true 
   })

$('#endTime').datepicker({ 
     format: 'yyyy-mm',
     startView: 1, maxViewMode: 1,minViewMode:1,
     autoclose :true 
   }).on("changeMonth", function(e) {
    
    var date_=e.date;
    var year_str = date_.getFullYear();
    var month_str = date_.getMonth()+1;
    if(month_str<10){
     month_str="0"+month_str;
    }
    var endMonth=year_str+"-"+month_str;
      getLitDirection(endMonth);
        getLitSaleTop(endMonth);
        getLitViewTop(endMonth);
        getLitErrorRecovery(endMonth); 
        
   var month_value=year_str+"年"+(date_.getMonth()+1)+"月";
        $("#end_Time").html(month_value); 
      $("#split1").show();
        $("#split2").show();
    
      }).next().on(ace.click_event, function(){
  $(this).prev().focus();
  });