javascript日期格式化方法汇总

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方法一:

2006-07-02 08:09:04.423 // (new Date()).Format("yyyy-M-d h:m:s.S") ==> 2006-7-2 8:9:4.18 Date.prototype.Format = function (fmt) { //author: meizz 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; }

调用方式:

方法二:

2006-07-02 08:09:04.423 * (new Date()).pattern("yyyy-MM-dd E HH:mm:ss") ==> 2009-03-10 二 20:09:04 * (new Date()).pattern("yyyy-MM-dd EE hh:mm:ss") ==> 2009-03-10 周二 08:09:04 * (new Date()).pattern("yyyy-MM-dd EEE hh:mm:ss") ==> 2009-03-10 星期二 08:09:04 * (new Date()).pattern("yyyy-M-d h:m:s.S") ==> 2006-7-2 8:9:4.18 */ Date.prototype.pattern=function(fmt) { var o = { "M+" : this.getMonth()+1,//月份 "d+" : this.getDate(),//日 "h+" : this.getHours()%12 == 0 ? 12 : this.getHours()%12,//小时 "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 }; var week = { "0" : "/u65e5","1" : "/u4e00","2" : "/u4e8c","3" : "/u4e09","4" : "/u56db","5" : "/u4e94","6" : "/u516d" }; if(/(y+)/.test(fmt)){ fmt=fmt.replace(RegExp.$1,(this.getFullYear()+"").substr(4 - RegExp.$1.length)); } if(/(E+)/.test(fmt)){ fmt=fmt.replace(RegExp.$1,((RegExp.$1.length>1) ? (RegExp.$1.length>2 ? "/u661f/u671f" : "/u5468") : "")+week[this.getDay()+""]); } 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; }

var date = new Date();
window.alert(date.pattern("yyyy-MM-dd hh:mm:ss"));
// -->

方法三:

99) m = Math.round(m / 10); return zeroize(m); case 'tt': return d.getHours() < 12 ? 'am' : 'pm'; case 'TT': return d.getHours() < 12 ? 'AM' : 'PM'; case 'Z': return d.toUTCString().match(/[A-Z]+$/); // Return quoted strings with the surrounding quotes removed default: return $0.substr(1,$0.length - 2); } }); };

方法四:

方法 document.writeln('
'); document.writeln(date.toDateString()); //Thu Jan 08 2015 document.writeln('
') document.writeln(date.toTimeString()); //01:39:08 GMT+0800 (中国标准时间) document.writeln('
') document.writeln(date.toLocaleDateString()); //2015年1月8日 document.writeln('
') document.writeln(date.toLocaleTimeString()); //上午1:39:08 document.writeln('
') document.writeln(date.toUTCString()); //Wed,07 Jan 2015 17:39:08 GMT //一些set,get方法

方法五:

9 ? (this.getYear() % 100).toString() : '0' + (this.getYear() % 100)); str = str.replace(/MM/,(this.getMonth() + 1) > 9 ? (this.getMonth() + 1).toString() : '0' + (this.getMonth() + 1)); str = str.replace(/M/g,(this.getMonth() + 1)); str = str.replace(/w|W/g,Week[this.getDay()]); str = str.replace(/dd|DD/,this.getDate() > 9 ? this.getDate().toString() : '0' + this.getDate()); str = str.replace(/d|D/g,this.getDate()); str = str.replace(/hh|HH/,this.getHours() > 9 ? this.getHours().toString() : '0' + this.getHours()); str = str.replace(/h|H/g,this.getHours()); str = str.replace(/mm/,this.getMinutes() > 9 ? this.getMinutes().toString() : '0' + this.getMinutes()); str = str.replace(/m/g,this.getMinutes()); str = str.replace(/ss|SS/,this.getSeconds() > 9 ? this.getSeconds().toString() : '0' + this.getSeconds()); str = str.replace(/s|S/g,this.getSeconds()); return str }

方法六:

方法七:

= 1min && < 60 min,显示与当前时间差“XX分钟前” 3、>= 60min && < 1day,显示与当前时间差“今天 XX:XX” 4、>= 1day && < 1year,显示日期“XX月XX日 XX:XX” 5、>= 1year,显示具体日期“XXXX年XX月XX日 XX:XX” */ function timeFormat(time){ var date = new Date(time),curDate = new Date(),year = date.getFullYear(),month = date.getMonth() + 10,day = date.getDate(),hour = date.getHours(),minute = date.getMinutes(),curYear = curDate.getFullYear(),curHour = curDate.getHours(),timeStr;

if(year < curYear){
timeStr = year +'年'+ month +'月'+ day +'日 '+ hour +':'+ minute;
}else{
var pastTime = curDate - date,pastH = pastTime/3600000;

if(pastH > curHour){
timeStr = month +'月'+ day +'日 '+ hour +':'+ minute;
}else if(pastH >= 1){
timeStr = '今天 ' + hour +':'+ minute +'分';
}else{
var pastM = curDate.getMinutes() - minute;
if(pastM > 1){
timeStr = pastM +'分钟前';
}else{
timeStr = '刚刚';
}
}
}
return timeStr;
}

是不是第七种更加的个性化一些呢,个人推荐这种

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