jquery获取当前时间并且格式化

Date.prototype.Format = function (fmt) { 
    var o = { 
        "M+": this.getMonth() + 1, //月份  
        "d+": this.getDate(), //日  
        "H+": this.getHours(), //小时  
        "m+": this.getMinutes(), //分  
        "s+": this.getSeconds(), //秒  
        "q+": Math.floor((this.getMonth() + 3) / 3), //季度  
        "S": this.getMilliseconds() //毫秒  
    }; 
    if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length)); 
    for (var k in o) 
    if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length))); 
    return fmt; 
}

console.log(new Date().Format("yyyy-MM-dd HH:mm:ss"))；

转载于:https://www.cnblogs.com/silentmuh/p/8028119.html