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(function($) { $.extend({ myTime: { /** * 当前时间戳 * @return <int> unix时间戳(秒) */ CurTime: function(){ return Date.parse(new Date())/1000; }, /** * 日期 转换为 Unix时间戳 * @param <string> 2014-01-01 20:20:20 日期格式 * @return <int> unix时间戳(秒) */ DateToUnix: function(string) { var f = string.split(‘ ‘, 2); var d = (f[0] ? f[0] : ‘‘).split(‘-‘, 3); var t = (f[1] ? f[1] : ‘‘).split(‘:‘, 3); return (new Date( parseInt(d[0], 10) || null, (parseInt(d[1], 10) || 1) - 1, parseInt(d[2], 10) || null, parseInt(t[0], 10) || null, parseInt(t[1], 10) || null, parseInt(t[2], 10) || null )).getTime() / 1000; }, /** * 时间戳转换日期 * @param <int> unixTime 待时间戳(秒) * @param <bool> isFull 返回完整时间(Y-m-d 或者 Y-m-d H:i:s) * @param <int> timeZone 时区 */ UnixToDate: function(unixTime, isFull, timeZone) { if (typeof (timeZone) == ‘number‘) { unixTime = parseInt(unixTime) + parseInt(timeZone) * 60 * 60; } var time = new Date(unixTime * 1000); var ymdhis = ""; ymdhis += time.getUTCFullYear() + "-"; ymdhis += (time.getUTCMonth()+1) + "-"; ymdhis += time.getUTCDate(); if (isFull === true) { ymdhis += " " + time.getUTCHours() + ":"; ymdhis += time.getUTCMinutes() + ":"; ymdhis += time.getUTCSeconds(); } return ymdhis; } } }); })(jQuery);
使用方法
console.log($.myTime.DateToUnix(‘2014-5-15 20:20:20‘));
console.log($.myTime.UnixToDate(1325347200));
<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <script type="text/javascript"> // 获取当前时间戳(以s为单位) var timestamp = Date.parse(new Date()); timestamp = timestamp / 1000; //当前时间戳为:1403149534 console.log("当前时间戳为:" + timestamp); // 获取某个时间格式的时间戳 var stringTime = "2014-07-10 10:21:12"; var timestamp2 = Date.parse(new Date(stringTime)); timestamp2 = timestamp2 / 1000; //2014-07-10 10:21:12的时间戳为:1404958872 console.log(stringTime + "的时间戳为:" + timestamp2); // 将当前时间换成时间格式字符串 var timestamp3 = 1403058804; var newDate = new Date(); newDate.setTime(timestamp3 * 1000); // Wed Jun 18 2014 console.log(newDate.toDateString()); // Wed, 18 Jun 2014 02:33:24 GMT console.log(newDate.toGMTString()); // 2014-06-18T02:33:24.000Z console.log(newDate.toISOString()); // 2014-06-18T02:33:24.000Z console.log(newDate.toJSON()); // 2014年6月18日 console.log(newDate.toLocaleDateString()); // 2014年6月18日 上午10:33:24 console.log(newDate.toLocaleString()); // 上午10:33:24 console.log(newDate.toLocaleTimeString()); // Wed Jun 18 2014 10:33:24 GMT+0800 (中国标准时间) console.log(newDate.toString()); // 10:33:24 GMT+0800 (中国标准时间) console.log(newDate.toTimeString()); // Wed, 18 Jun 2014 02:33:24 GMT console.log(newDate.toUTCString()); Date.prototype.format = function(format) { var date = { "M+": this.getMonth() + 1, "d+": this.getDate(), "h+": this.getHours(), "m+": this.getMinutes(), "s+": this.getSeconds(), "q+": Math.floor((this.getMonth() + 3) / 3), "S+": this.getMilliseconds() }; if (/(y+)/i.test(format)) { format = format.replace(RegExp.$1, (this.getFullYear() + ‘‘).substr(4 - RegExp.$1.length)); } for (var k in date) { if (new RegExp("(" + k + ")").test(format)) { format = format.replace(RegExp.$1, RegExp.$1.length == 1 ? date[k] : ("00" + date[k]).substr(("" + date[k]).length)); } } return format; } console.log(newDate.format(‘yyyy-MM-dd h:m:s‘)); </script>
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原文地址:http://www.cnblogs.com/jevil/p/4822870.html