js获取日期:
<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>Document</title></head><body> <div><span id="test">2017654165</span></div></body><script type="text/javascript" src="https://www.qianduanzhan.com/jquery/3.2.1/jquery.min.js"></script><script> (function($){ var Formatter = function(opt,obj){ var date = new Date(), yy = date.getFullYear(), MM = date.getMonth()+1, DD = date.getDate(), H = date.getHours(), M = date.getMinutes(), S = date.getSeconds(), fmtdate = opt.fmt.replace('yyyy',yy) .replace('mm',MM) .replace('dd',DD) .replace('h',H) .replace('m',M) .replace('s',S); obj.text(fmtdate); } $.fn.formatter = function(opt){ return new Formatter(opt,this) }})(jQuery); $("#test").formatter({fmt:'yyyy-mm-dd h:m:s'}); </script></html>