easyui 时间定格为 时分

$.fn.datetimebox.defaults.formatter = function (date) {
    console.log('dt formatting ' + date);
    if (!(date instanceof Date)) date = new Date(date);
    var h = date.getHours();
    var M = date.getMinutes();
    var s = date.getSeconds();

    function _ff(v) {
        return (v < 10 ? "0" : "") + v;
    };
    return date.getFullYear() + '-' + _ff(date.getMonth() + 1) + '-' + _ff(date.getDate()) + ' ' + _ff(h) + ':' + _ff(M);

};

$.fn.datetimebox.defaults.parser = function (s) {
    console.log('dt formatting ' + s);
    if ($.trim(s) == "") {
        return new Date();
    }
    var dt = s.split(" ");
    var p1 = dt[0].split('-');
    var p2;
    try {
        p2 = dt[1].split(':');
    } catch (err) {
        p2 = ['00', '00']
    }
    return new Date(p1[0], p1[1] - 1, p1[2], p2[0], p2[1]);
};

复写easyui的databo方法