将日期时间转换为有效的 JavaScript 日期
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/6695600/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Convert datetime to valid JavaScript date
提问by Jeremy B.
I have a datetime string being provided to me in the following format:
我以以下格式向我提供了一个日期时间字符串：
yyyy-MM-dd HH:mm:ss
2011-07-14 11:23:00
When attempting to parse it into a JavaScript date()object it fails. What is the best way to convert this into a format that JavaScript can understand?
尝试将其解析为 JavaScriptdate()对象时失败。将其转换为 JavaScript 可以理解的格式的最佳方法是什么？
The answers below suggest something like
下面的答案表明类似
var myDate = new Date('2011-07-14 11:23:00');
Which is what I was using. It appears this may be a browser issue. I've made a http://jsfiddle.net/czeBu/for this. It works OK for me in Chrome. In Firefox 5.0.1 on OS X it returns Invalid Date.
这就是我正在使用的。看来这可能是浏览器问题。我为此做了一个http://jsfiddle.net/czeBu/。它在Chrome 中对我有用。在 OS X 上的 Firefox 5.0.1 中，它返回Invalid Date.
回答by mplungjan
This works everywhere including Safari 5 and Firefox 5 on OS X.
这适用于任何地方，包括 OS X 上的 Safari 5 和 Firefox 5。
UPDATE: Fx Quantum (54) has no need for the replace, but Safari 11 is still not happy unless you convert as below
更新：Fx Quantum (54) 不需要替换，但 Safari 11 仍然不满意，除非您按如下方式转换
var date_test = new Date("2011-07-14 11:23:00".replace(/-/g,"/"));
console.log(date_test);回答by Shekhar Patel
One can use the getmonth and getday methods to get only the date.
可以使用 getmonth 和 getday 方法仅获取日期。
Here I attach my solution:
在这里我附上我的解决方案：
var fullDate = new Date(); console.log(fullDate);
var twoDigitMonth = fullDate.getMonth() + "";
if (twoDigitMonth.length == 1)
twoDigitMonth = "0" + twoDigitMonth;
var twoDigitDate = fullDate.getDate() + "";
if (twoDigitDate.length == 1)
twoDigitDate = "0" + twoDigitDate;
var currentDate = twoDigitDate + "/" + twoDigitMonth + "/" + fullDate.getFullYear(); console.log(currentDate);回答by pimvdb
Just use Date.parse()which returns a Number, then use new Date()to parse it:
只需使用Date.parse()它返回一个数字，然后使用new Date()它来解析它：
var thedate = new Date(Date.parse("2011-07-14 11:23:00"));
回答by Satyam Naolekar
回答by Solution Spirit
You can use moment.js for that, it will convert DateTime object into valid Javascript formated date:
您可以为此使用 moment.js，它会将 DateTime 对象转换为有效的 Javascript 格式日期：
moment(DateOfBirth).format('DD-MMM-YYYY'); // put format as you want
Output: 28-Apr-1993
Hope it will help you :)
希望它会帮助你:)
回答by Ragesh Punathil
function ConvertDateFromDiv(divTimeStr) {
//eg:-divTimeStr=18/03/2013 12:53:00
var tmstr = divTimeStr.toString().split(' '); //'21-01-2013 PM 3:20:24'
var dt = tmstr[0].split('/');
var str = dt[2] + "/" + dt[1] + "/" + dt[0] + " " + tmstr[1]; //+ " " + tmstr[1]//'2013/01/20 3:20:24 pm'
var time = new Date(str);
if (time == "Invalid Date") {
time = new Date(divTimeStr);
}
return time;
}
回答by Muhafil Saiyed
You can use get methods:
您可以使用获取方法：
var fullDate = new Date();
console.log(fullDate);
var twoDigitMonth = fullDate.getMonth() + "";
if (twoDigitMonth.length == 1)
twoDigitMonth = "0" + twoDigitMonth;
var twoDigitDate = fullDate.getDate() + "";
if (twoDigitDate.length == 1)
twoDigitDate = "0" + twoDigitDate;
var currentDate = twoDigitDate + "/" + twoDigitMonth + "/" + fullDate.getFullYear(); console.log(currentDate);回答by Harmen
new Date("2011-07-14 11:23:00");works fine for me.
new Date("2011-07-14 11:23:00");对我来说很好用。
