$.extend($.fn.datagrid.defaults.editors, {

    datetimebox: {// datetimebox就是你要自定义editor的名称

        init: function (container, options) {

            var input = $('<input class="easyuidatetimebox">').appendTo(container);

            return input.datetimebox({

                formatter: function (date) {

                    return new Date(date).format("yyyy-MM-dd hh:mm:ss");

                }

            });

        },

        getValue: function (target) {

            return $(target).parent().find('input.combo-value').val();

        },

        setValue: function (target, value) {

            $(target).datetimebox("setValue", value);

        },

        resize: function (target, width) {

            var input = $(target);

            if ($.boxModel == true) {

                input.width(width - (input.outerWidth() - input.width()));

            } else {

                input.width(width);

            }

        }

    }

});

// 时间格式化

Date.prototype.format = function (format) {

    /*

    * eg:format="yyyy-MM-dd hh:mm:ss";

    */

    if (!format) {

        format = "yyyy-MM-dd hh:mm:ss";

    }

    var o = {

        "M+": this.getMonth() + 1, // month

        "d+": this.getDate(), // day

        "h+": this.getHours(), // hour

        "m+": this.getMinutes(), // minute

        "s+": this.getSeconds(), // second

        "q+": Math.floor((this.getMonth() + 3) / 3), // quarter

        "S": this.getMilliseconds()

        // millisecond

    };

    if (/(y+)/.test(format)) {

        format = format.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));

    }

    for (var k in o) {

        if (new RegExp("(" + k + ")").test(format)) {

            format = format.replace(RegExp.$1, RegExp.$1.length == 1 ? o[k] : ("00" + o[k]).substr(("" + o[k]).length));

        }

    }

    return format;

};

<th field="datetime" width="150" editor="datetimebox">datetime</th>

或者:

在配置里面

{

field:"dataTime",

editor:"datetimebox"

}

$.extend($.fn.validatebox.defaults.rules, {

    /*13:04:06*/

    time: {

        validator: function (value) {

            var a = value.match(/^(\d{1,2})(:)?(\d{1,2})\2(\d{1,2})$/);

            if (a == null) {

                return false;

            } else if (a[1] > 24 || a[3] > 60 || a[4] > 60) {

                return false;

            }

        },

        message: '时间格式不正确，请重新输入。'

    },

    /*2014-01-01*/

    date: {

        validator: function (value) {

            var r = value.match(/^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2})$/);

            if (r == null) {

                return false;

            }

            var d = new Date(r[1], r[3] - 1, r[4]);

            return (d.getFullYear() == r[1] && (d.getMonth() + 1) == r[3] && d.getDate() == r[4]);

        },

        message: '时间格式不正确，请重新输入。'

    },

    /*2014-01-01 13:04:06*/

    datetime: {

        validator: function (value) {

            var r = value.match(/^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2}) (\d{1,2}):(\d{1,2}):(\d{1,2})$/);

            if (r == null) return false;

            var d = new Date(r[1], r[3] - 1, r[4], r[5], r[6], r[7]);

            return (d.getFullYear() == r[1] && (d.getMonth() + 1) == r[3] && d.getDate() == r[4] && d.getHours() == r[5] && d.getMinutes() == r[6] && d.getSeconds() == r[7]);

        },

        message: '时间格式不正确，请重新输入。'

    }

});