layUI实现列表查询功能

<div class="demoTable">
 搜索ID：
 <div class="layui-inline">
 <input class="layui-input" name="id" id="demoReload" autocomplete="off">
 </div>
 <button class="layui-btn" data-type="reload">搜索</button>
</div>

<table class="layui-hide" id="LAY_table_user" lay-filter="user"></table>
<script src="js/layui/layui.js" charset="utf-8"></script>
<script>
 layui.use('table', function(){
 var table = layui.table;
 //方法级渲染
 var tabins = table.render({
 elem: '#LAY_table_user'
 ,url: 'new_file.json'
 ,cols: [[
 {checkbox: true, fixed: true}
 ,{field:'id', title: 'ID', width:80, sort: true, fixed: true}
 ,{field:'username', title: '用户名', width:80}
 ,{field:'sex', title: '性别', width:80, sort: true}
 ,{field:'city', title: '城市', width:80}
 ,{field:'sign', title: '签名'}
 ,{field:'experience', title: '积分', sort: true, width:80}
 ,{field:'score', title: '评分', sort: true, width:80}
 ,{field:'classify', title: '职业', width:80}
 ,{field:'wealth', title: '财富', sort: true, width:135}
 ]]
 ,id: 'testReload'
 ,page: true
 ,height: 315
 ,done:function(res){
 }
 });

 var $ = layui.$, active = {
 reload: function(){
 var demoReload = $('#demoReload');

 //执行重载
 table.reload('testReload', {
 page: {
 curr: 1 //重新从第 1 页开始
 }
 ,where: {
 key: {
 id: demoReload.val()
 }
 }
 });
 }
 };
 $('.demoTable .layui-btn').on('click', function(){
 search = $('#demoReload').val();
 $('.layui-table-fixed tbody tr').each(function(i){
 var id = $(this).children('td').eq(1).children('div').html();
 if(id.indexOf(search)>=0){
 $(this).show()
 $('.layui-table-main tbody tr').eq(i).show()
 }else{
 $('.layui-table-main tbody tr').eq(i).hide()
 $(this).hide();
 }
 });
 });

 });
</script>

</body>
</html>