JS 时间字符串与时间戳之间的转换
1、当前时间换时间戳
var timestamp = parseInt(new Date().getTime()/1000); // 当前时间戳 document.write(timestamp);
2、当前时间换日期字符串
var now = new Date(); var yy = now.getFullYear(); //年 var mm = now.getMonth() + 1; //月 var dd = now.getDate(); //日 var hh = now.getHours(); //时 var ii = now.getMinutes(); //分 var ss = now.getSeconds(); //秒 var clock = yy + "-"; if(mm < 10) clock += "0"; clock += mm + "-"; if(dd < 10) clock += "0"; clock += dd + " "; if(hh < 10) clock += "0"; clock += hh + ":"; if (ii < 10) clock += ‘0‘; clock += ii + ":"; if (ss < 10) clock += ‘0‘; clock += ss; document.write(clock); //获取当前日期
3、日期字符串转时间戳
var date = ‘2015-03-05 17:59:00.0‘; date = date.substring(0,19); date = date.replace(/-/g,‘/‘); var timestamp = new Date(date).getTime(); document.write(timestamp);
4、时间戳转日期字符串
var timestamp = ‘1425553097‘;
var d = new Date(timestamp * 1000); //根据时间戳生成的时间对象
var date = (d.getFullYear()) + "-" +
(d.getMonth() + 1) + "-" +
(d.getDate()) + " " +
(d.getHours()) + ":" +
(d.getMinutes()) + ":" +
(d.getSeconds());
document.write(date);
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