JavaScript日期时间与时间戳的转换函数分享

alert(getTime("2013-02-03"));

alert(getTime("2013-02"));

alert(getTime("2013"));

下面这个将时间戳转换成日期格式的函数，支持自定义的日期格式，效果类似PHP的date函数，同样支持ie6+，谷歌，火狐等浏览器。这个函数是网友实现的unix时间戳包，以后有时间我也写一个出来 ^_^

function date(format, timestamp){

var a, jsdate=((timestamp) ? new Date(timestamp*1000) : new Date());

var pad = function(n, c){

if((n = n + "").length < c){

return new Array(++c - n.length).join("0") + n;

} else {

return n;

}

};

var txt_weekdays = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];

var txt_ordin = {1:"st", 2:"nd", 3:"rd", 21:"st", 22:"nd", 23:"rd", 31:"st"};

var txt_months = ["", "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"];

var f = {

// Day

d: function(){return pad(f.j(), 2)},

D: function(){return f.l().substr(0,3)},

j: function(){return jsdate.getDate()},

l: function(){return txt_weekdays[f.w()]},

N: function(){return f.w() + 1},

S: function(){return txt_ordin[f.j()] ? txt_ordin[f.j()] : 'th'},

w: function(){return jsdate.getDay()},

z: function(){return (jsdate - new Date(jsdate.getFullYear() + "/1/1")) / 864e5 >> 0},

// Week

W: function(){以上就是关于对JavaScript日期时间与时间戳的转换函数分享的详细介绍。欢迎大家对JavaScript日期时间与时间戳的转换函数分享内容提出宝贵意见

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