easyui datagrid timestamp格式化

DateUtil.js

/**
 * Created by zheng-zy on 2017/2/9.
 */
Date.prototype.format = function (format) {
    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;
};

var Common = {
    formatDate: function (value) {
        if (value == null || value == '') {
            return '';
        }
        var dt;
        if (value instanceof Date) {
            dt = value;
        } else {
            dt = new Date(value);
        }
        return dt.format("yyyy-MM-dd hh:mm:ss"); //扩展的Date的format方法(上述插件实现)
    }
}

使用

{field: 'createTime', title: 'createTime', formatter: Common.formatDate},

效果