JavaScript 自定义获取当前日期和时间的函数
/**
* 获取当前的日期和时间
* 格式为 yyyy-MM-dd HH:mm:ss.SSS
*/
function getNowDateTime() {
var now = new Date
, year = now.getFullYear()
, month = now.getMonth() + 1
, day = now.getDate()
, hours = now.getHours()
, minutes = now.getMinutes()
, seconds = now.getSeconds()
, milliseconds = now.getMilliseconds();
month >= 1 && month <= 9 && (month = "0" + month),
day > 0 && day <= 9 && (day = "0" + day),
hours >= 0 && hours <= 9 && (hours = "0" + hours),
minutes >= 0 && minutes <= 9 && (minutes = "0" + minutes),
seconds >= 0 && seconds <= 9 && (seconds = "0" + seconds);
return year + "-" + month + "-" + day + " " + hours + ":" + minutes + ":" + seconds + "." + milliseconds
}
console.log('当前日期和时间 = ', getNowDateTime()) 标签：函数,自定义,JavaScript,month,日期,&&,now From： https://www.cnblogs.com/hapday/p/18685752