00032-layui 树形下拉选择 xmSelect（二）：数据懒加载

<div class="layui-form-item layui-form-item-45" >
   <label class="layui-form-label">证照名称<span style="color:red">*</span></label>
   <div class="layui-input-block">
      <div id="licenceSel"></div>
      <input type="hidden" name="licenceId">
      <input type="hidden" name="licenceName">
   </div>
</div><div class="layui-form-item layui-form-item-45"