ajax 同步加载调用不到
我在使用easyui-datagrid碰到的问题

{ title: '用户组', field: 'gid', width: 300, formatter: function (value) {

                    //alert(groups);

                    for (var i = 0; i < groups.length; i++) {

                        if (groups[i].gid == value) return groups[i].groupname;

                    }

                    return value;

                }, editor: { type: 'combobox', options: { valueField: 'gid',

                    textField: 'groupname',

                    //url: '/Areas/Manager/Handler/WebStat/AdminList.ashx?classa=grouplist'

                    data: groups

                }

                }

                }

在该列中我需要调用groups变量的json数据
在js中预先赋值

var groups = [{ "gid": "5", "groupname": "三级" },

        { "gid": "4", "groupname": "二级" },

        { "gid": "2", "groupname": "一级" },

        { "gid": "1", "groupname": "管理员"}];

然后datagrid调用 没有问题 可以正常显示datagrid
但是我在

$(function () {

                        $.ajax({

                            cache: false,

                            async: false,

                            type: "POST",

                            url: "/Areas/Manager/Handler/WebStat/AdminList.ashx?classa=grouplist",

                            success: function (data)&n