html以下:html
<div class="layui-btn-group userTable"> <button class="layui-btn" data-type="getCheckData">获取选中行数据</button> <button class="layui-btn" data-type="getCheckLength">获取选中数目</button> <button class="layui-btn" data-type="isAll">验证是否全选</button> </div> <table class="layui-table" lay-data="{height:313, url:'/user/userJson' ,id:'idTest'}" lay-filter="user"> </table>
JavaScript:ui
layui.use('table', function(){ var table = layui.table; //监听表格复选框选择 table.on('checkbox(user)', function(obj){ }); var $ = layui.$, active = { getCheckData: function(){ //获取选中数据 var checkStatus = table.checkStatus('idTest') ,data = checkStatus.data; layer.alert(JSON.stringify(data)); } ,getCheckLength: function(){ //获取选中数目 var checkStatus = table.checkStatus('idTest') ,data = checkStatus.data; layer.msg('选中了:'+ data.length + ' 个'); } ,isAll: function(){ //验证是否全选 var checkStatus = table.checkStatus('idTest'); layer.msg(checkStatus.isAll ? '全选': '未全选') } }; $('.userTable .layui-btn').on('click', function(){ var type = $(this).data('type'); active[type] ? active[type].call(this) : ''; }); });