layui表格数据重载

 <div class="wrap-container clearfix">
 <div class="column-content-detail">
 <form class="layui-form" action="">
  <div class="layui-form-item" style="margin-left:350px;">
  <div class="layui-inline">
  <input type="text" id="userName" name="userName" required lay-verify="required" placeholder="请输入用户名" autocomplete="off" class="layui-input">
 </div>
 <button class="layui-btn layui-btn-normal" onclick="return false;" data-type="reload" id="selectbyCondition" >搜索</button>
 <button class="layui-btn layui-btn-normal" onclick="insert()">添加</button>
  </div>
 </form>
 <div class="layui-form" id="table-list">
 <table class="layui-table" lay-skin="nob" id="userTable"></table>
 </div>
  </div>
 </div>

layui.use('table', function(){
 var table = layui.table;
 table.render({
  elem: '#userTable',
  url:'${HPath}/sUser/SelectUserTable',
  cellMinWidth: 80,
  cols: [[
  {field:'userID', title: '用户ID', sort: true},
  {field:'userName', title: '用户名称'},
  {field:'powerName', title: '权限名称'},
  {field:'mailbox', title: '邮箱'},
  {field:'operatUsers', title: '操作', templet: function(d){
  var html = '';
  html += '<button class="layui-btn layui-btn-warm layui-btn-sm" onclick="updateBtn(' + d.userID + ')">修改</button>';
  html += '<button class="layui-btn layui-btn-danger layui-btn-sm" onclick="deleteBtn(' + d.userID + ')">删除</button>';
   return html
  }, fixed: 'right', width: 130
  }
  ]],
  id:'userTableReload',
  limit: 10,
  page:true
 });
 
 //根据条件查询表格数据重新加载
 var $ = layui.$, active = {
  reload: function(){
  //获取用户名
  var demoReload = $('#userName');
  //执行重载
  table.reload('userTableReload', {
   page: {
   curr: 1 //重新从第 1 页开始
  }
  //根据条件查询
   ,where: {
   userName:demoReload.val()
   }
  });
  }
 };
 //点击搜索按钮根据用户名称查询
 $('#selectbyCondition').on('click',
   function(){
    var type = $(this).data('type');
    active[type] ? active[type].call(this) : '';
   });
 });