Javascript新的日期跨浏览器格式问题 [英] Javascript new Date Cross Browser Format Problem

问题描述

我在使用Javascript格式化日期字符串时遇到问题。在IE上，日期格式为MM-DD-YYYY，但在Firefox上，日期格式为YYYY-MM-DD。 Chrome可以同时使用这两种格式，但是当我选择其中一种格式时，另一种浏览器会向我发出无效日期警告。

I'm having problems with date string formatting using Javascript. On IE the date format is MM-DD-YYYY but on Firefox it's YYYY-MM-DD. Chrome works both of them but when I choose one of the formats, the other browser gives me an Invalid Date warning.

我的代码为例（在IE上有效，但不适用于IE）在Firefox上）：

My code as an example (works on IE but not on Firefox):

  var dateSTR = "2015-09-29";
  var date  = new Date(dateSTR.replace(/(\d{4})-(\d{2})-(\d{2})/,"$2-$3-$1"));
  date.setUTCHours(date.getHours());
  date.setUTCMinutes(date.getMinutes());
  return date.toLocaleDateString(); 

https://jsfiddle.net/kmmna8c0/

推荐答案

我只看到toLocaleDateString有所不同-注意：我在欧洲，所以只有FX在显示我想要的东西

I only see a difference in the toLocaleDateString - NOTE: I am in Europe, so only FX is showing me what I want

    var dateSTR = "2015-09-29";
    var date  = new Date(dateSTR.replace(/-/g,"/"));

    console.log("0:"+ new Date("2015/09/29"))
    console.log("1:"+date)
    date.setUTCHours(date.getHours());
    console.log("2:"+date)
    date.setUTCMinutes(date.getMinutes());
    console.log("3:"+date);
    console.log("4:"+date.toLocaleDateString()); 

Chrome：

0:Tue Sep 29 2015 00:00:00 GMT+0200 (W. Europe Daylight Time)
1:Tue Sep 29 2015 00:00:00 GMT+0200 (W. Europe Daylight Time)
2:Mon Sep 28 2015 02:00:00 GMT+0200 (W. Europe Daylight Time)
3:Mon Sep 28 2015 02:00:00 GMT+0200 (W. Europe Daylight Time)
4:9/28/2015

IE10 ：

0:Tue Sep 29 00:00:00 UTC+0200 2015 
1:Tue Sep 29 00:00:00 UTC+0200 2015 
2:Mon Sep 28 02:00:00 UTC+0200 2015 
3:Mon Sep 28 02:00:00 UTC+0200 2015 
4:28 September 2015 

FX：

"0:Tue Sep 29 2015 00:00:00 GMT+0200" 
"1:Tue Sep 29 2015 00:00:00 GMT+0200" 
"2:Mon Sep 28 2015 02:00:00 GMT+0200" 
"3:Mon Sep 28 2015 02:00:00 GMT+0200" 
"4:28/09/2015"

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