js格式化怎样在js里面格式化日期

JS 字符串格式化日期格式

function FormatDate (strTime) { var date = new Date(strTime); return date.getFullYear()+"-"+(date.getMonth()+1)+"-"+date.getDate();}FormatDate("Tue Jul 16 01:07:00 CST 2013");

怎样在js里面格式化日期

最好能在数据库查询的时候就转了，前端处理的话，没有专门的方法，得自己去写：<br>&lt;html&gt;<br>??&lt;head&gt;<br>????&lt;script?language=&quot;javascript&quot;&gt;<br>??????function?Window_Load(){<br>????????var?str?=?&quot;Tue?Jul?16?01:07:00?CST?2013&quot;;<br>????????alert(formatCSTDate(str,&quot;yyyy-M-d?hh:mm:ss&quot;));?//2013-7-16?16:24:58<br><br>????????alert(formatDate((new?Date()),&quot;yyyy-MM-dd&quot;));?//2013-07-15?<br>????????alert(formatDate((new?Date()),&quot;yyyy/M/d&quot;));?//2013/7/15?<br>??????}?<br><br>??????//格式化CST日期的字串<br>??????function?formatCSTDate(strDate,format){<br>????????return?formatDate(new?Date(strDate),format);<br>??????}<br><br>??????//格式化日期,<br>??????function?formatDate(date,format){<br>????????var?paddNum?=?function(num){<br>??????????num?+=?&quot;&quot;;<br>??????????return?num.replace(/^(d)$/,&quot;0$1&quot;);<br>????????}<br>????????//指定格式字符<br>????????var?cfg?=?{<br>???????????yyyy?:?date.getFullYear()?//年?:?4位<br>??????????,yy?:?date.getFullYear().toString().substring(2)//年?:?2位<br>??????????,M??:?date.getMonth()?+?1??//月?:?如果1位的时候不补0<br>??????????,MM?:?paddNum(date.getMonth()?+?1)?//月?:?如果1位的时候补0<br>??????????,d??:?date.getDate()???//日?:?如果1位的时候不补0<br>??????????,dd?:?paddNum(date.getDate())//日?:?如果1位的时候补0<br>??????????,hh?:?date.getHours()??//时<br>??????????,mm?:?date.getMinutes()?//分<br>??????????,ss?:?date.getSeconds()?//秒<br>????????}<br>????????format?||?(format?=?&quot;yyyy-MM-dd?hh:mm:ss&quot;);<br>????????return?format.replace(/([a-z])(1)*/ig,function(m){return?cfg[m];});<br>??????}?<br>????&lt;/script&gt;<br>??&lt;/head&gt;<br>??&lt;body?onload=&quot;Window_Load();&quot;&gt;<br><br>??&lt;/body&gt;<br>&lt;/html&gt;