四、对于layer.confirm和ajax的冲突问题

    table.on('tool(grade_set)', function(obj){
        var $$ = layui.jquery;
        var data = obj.data; //获得当前行数据, json obj, {'id':'1','name':'hello','level_id':1}
        if( obj.event === 'del' ){
            layer.confirm('真的删除吗？',{icon: 0}, function(index){
                $$.ajax({
                    url:"/admin/Configuration/grade_del",
                    data:data,
                    success:function(res){
                        if( res.code == '0000' ){
                            obj.del();
                            layer.msg(res.msg,{icon:1,time:1800});
                        }else if( res.code == '0003' ){
                            layer.msg(res.msg,{icon:2,time:1800});
                        }
                    },
                    error:function(data){
                        layer.msg('操作错误，请刷新重试',{icon: 2,time:1800});
                    }
                });
                return false;
            });
        }
    });

来源：https://fly.layui.com/jie/48699/