JavaScript
WSH
JScript

WSH一行野郎シリーズ。年月日時分秒

More than 1 year has passed since last update.
var YYYYMMDDhhmmss = ( ((new Date()).toLocaleString()).replace( /([^\d])(\d)(?=[月日:]|$)/g, "$10$2" ) ).replace( /[^\d]+/g, "" );