layui怎么在数据表格进行筛选

[EATER_me]

//加载页面数据
table
.render({
id : 'fromList',
elem : '#fromList',
url : ctx + '/from/getFromList' //数据接口
,
limit : 10//每页默认数
,
limits : [ 10, 20, 30, 40 ],
cols : [ [ //表头
{
type : 'checkbox'
},
{
field : 'id',
title : 'ID',
width : 60
},
{
field : 'name',
title : '名称'
},

{
field : 'type',
title : '类型',
templet : '#typeTpl'
},
{
field : 'u_naem',
title : '负责人',

},
{
field : 'position',
title : '职位',
templet : '#positionTpl'
},
{
field : 'number_of_people',
title : '人数'
},
{
field : 'enterprise',
title : '所属企业',
width : 120
},
{
field : 'address',
title : '地址',

},
{
title : '操作',
toolbar : '#barEdit'
} ] ],
page : true
,where: {timestamp: (new Date()).valueOf()}
//开启分页
});



{
"code": 0,
"msg": "",
"count": 3,
"data": [
{
"id": 4,
"name": "sb",
"type": "2",
"u_naem": "sad",
"position": "2",
"number_of_people": 50,
"enterprise": "fdsfdsfds",
"address": "asdasdasdas"
},
{
"id": 3,
"name": "admin55",
"type": "1",
"u_naem": "sdasdasd",
"position": "1",
"number_of_people": 50,
"enterprise": "fdsfdsfds",
"address": "dsfdsfdfsdfds"
},
{
"id": 2,
"name": "admin",
"type": "1",
"u_naem": "sdasdasd",
"position": "1",
"number_of_people": 20,
"enterprise": "fdsfdsfds",
"address": "dsfdsfdfsdfds"
}
]
}
比如type值等于1整条数据都不要

[走在四季]

layui 的 table 应该是自身不带筛选功能，一般都是在表格上方加检索条件，加查询按钮。