get date as timestamp using javascript [duplicate] - javascript

This question already has answers here:
How do I format a date in JavaScript?
(68 answers)
Closed 5 years ago.
$a = date('Y-m-d h:i:s');
echo $a;
result:
2017-08-18 09:14:02
Is there a way to get the date in the same format using javascript / jquery ?

Here's an approach that is easy to understand for newer JavaScript developers who come from an OOP background.
var date = new Date();
alert(date.getFullYear() + "-" + ("0" + (date.getMonth() + 1)).slice(-2) + "-" + ("0" + date.getDate()).slice(-2) + " " + ("0" + date.getHours()).slice(-2) + ":" + ("0" + date.getMinutes()).slice(-2) + ":" + ("0" + date.getSeconds()).slice(-2));
date.getMonth() + 1 because the months are 0 indexed.
EDIT: The above solution now adds the leading zeros to getMonth() and getDay(). The slice(-2) call is a common way to getting the last two characters from the string.
For example, if date.getMonth() returns a 9. I would get 09, and slice(-2) would return me the same 09.
But if date.getMonth() returns a 10. I would get 010, and slice(-2) would return the last two characters again. So, 10.
The other answers are correct, this one is just easier to understand from a beginners perspective.

Try this
var date = new Date();
var iso = date.toISOString().match(/(\d{4}\-\d{2}\-\d{2})T(\d{2}:\d{2}:\d{2})/)
var correctdate = iso[1] + ' ' + iso[2];

var DateWithTime = new Date();
console.log(DateWithTime); //Date 2017-08-18T17:29:34.660Z
var onlyDate = DateWithTime.toISOString().substring(0, 10);
console.log(onlyDate); //2017-08-18

Related

Add 1 month to current date in JavaScript (Can you please integrate your solution/answer to this code and show) [duplicate]

This question already has answers here:
How to add months to a date in JavaScript? [duplicate]
(3 answers)
Closed 2 years ago.
$(document).ready(function () {
//Init
var now = new Date();
var day = ("0" + now.getDate()).slice(-2);
var month = ("0" + (now.getMonth() + 1)).slice(-2);
var today = now.getFullYear() + "-" + (month) + "-" + (day);
$('#PaymentDate').val(today);
});
I'm new to JavaScript So can someone help me. using this code I can get the current date...But, how can I add one month to this date and get the next month date..
Currently I'm getting this - 12/30/2020 (Today's Date) Add 1 month Means I want to get - 01/30/2021 (Next month date).
Can you please integrate your solution/answer to this code and show
Try this
$(document).ready(function () {
//Init
var now = new Date();
// Add one month to the current date
var next_month = new Date(now.setMonth(now.getMonth() + 1));
// Manual date formatting
var day = ("0" + next_month.getDate()).slice(-2);
var month = ("0" + (next_month.getMonth() + 1)).slice(-2);
var next_month_string = next_month.getFullYear() + "-" + (month) + "-" + (day);
$('#PaymentDate').val(next_month_string);
});
You can also use this trick to get your YYYY-MM-DD style string instead of the manual formatting:
var next_month_string = next_month.toISOString().split('T')[0];

convert milliseconds to date time in javascript without using moment [duplicate]

This question already has answers here:
milliseconds to time in javascript
(19 answers)
Closed 4 years ago.
How to convert time from milliseconds to date time in javascript.
I need to convert from milliseconds to below mentioned format.
format : 20-10-1994 06:00:00
You can use it that way.
var d = new Date(milliseconds);
var myDate = d.getDate() + "-" + (d.getMonth() + 1) + "-" + d.getFullYear() + " " + d.getHours() + ":" + d.getMinutes() + ":" + d.getSeconds();
Reference:
https://www.w3schools.com/jsref/jsref_obj_date.asp
https://www.w3schools.com/js/js_date_methods.asp

How to format existing date using JavaScript/jQuery

I am trying to format date time using JavaScript/jQuery but it's not happening. My code is below.
<div id="divID"></div>
<script>
var formatDate = function(date){
return date.getDate() + "/" + date.getMonth() + "/" +date.getYear() + " "+ date.getHours() + ":" + date.getMinutes() + ":" + date.getMintutes() + ":" + date.getSeconds();
}
var timestamp="2016-12-16 07:58:30 AM ";
var date= new Date(timestamp);
document.getElementById('divID').innerHTML = formatDate(date);
</script>
Here I have the existing time 2016-12-16 07:58:30 AM and I need change it to 16-12-2016 07:58:30 AM but here I could not get the proper output.
Your code has a few issues:
You have a syntax error, you're calling getMintutes()
You appear to be attempting to show the minutes twice, so you can remove one of those calls
getFullYear() fits your needs better than getYear()
You should use - not / to delimit the date values.
You can add AM or PM to the end of the string by checking if hours < 12
Your timestamp string isn't valid. It should not contain 'AM' or 'PM' - hence why the code doesn't work in Firefox.
With that in mind, try this:
var formatDate = function(date) {
return date.getDate() + "-" + date.getMonth() + "-" + date.getFullYear() + " " + ('0' + date.getHours()).slice(-2) + ":" + ('0' + date.getMinutes()).slice(-2) + ":" + ('0' + date.getSeconds()).slice(-2) + ' ' + (date.getHours() < 12 ? 'AM' : 'PM');
}
var timestamp = "2016-12-16 07:58:30";
var date = new Date(timestamp);
document.getElementById('divID').innerHTML = formatDate(date);
<div id="divID"></div>
You could use a library to make the date formatting logic simpler, but it's rather wasteful to load an entirely library when a single line of code works fine.
The timestamp you are using will return an invalid date so you should remove the AM. Using moment.js you can do it like this:
var timestamp = "2016-12-16 07:58:30";
var formattedDate = moment(timestamp).format('DD-MM-YYYY h:mm:ss A');
console.log(formattedDate);
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.5.1/moment.min.js"></script>
you can use a library named moment.js http://momentjs.com/
var date = new Date();
moment(date).format('DD-MM-YYYY HH:mm:ss A')
jQuery dateFormat is a separate plugin. You need to load that explicitly using a <script> tag.
You can use JQuery UI Datepicker for getting the formatted date like the following.
let myDate = '2020-11-10';
$.datepicker.formatDate('dd-M-yy', new Date(myDate));
The above code will return 10-Nov-2020.
You can get the desired output using JQuery UI Datepicker Widget as shown below.
var timestamp="2016-12-16 07:58:30 AM ";
var desiredTimestamp = $.datepicker.formatDate('dd-mm-yy', new Date(timestamp.split(' ')[0])) + ' ' + timestamp.split(' ')[1] + ' ' + timestamp.split(' ')[2];

Getting the date from Javascript comes up with bizarre values

I want to get the date and time in the following format:
yyyy.mm.dd.hh.mm.ss | 2014.11.6.20.31.24
However, my code (based on Get Current Time) is instead providing these values:
y??.m?.d?.hh.mm.ss | 114.10.4.20.31.24
Here is my code:
var dt = new Date();
var time = dt.getHours() + "." + dt.getMinutes() + "." + dt.getSeconds();
var date = dt.getYear() + "." + dt.getMonth() + "." + dt.getDay();
alert(date + "." + time);
Can someone please let me know why these odd values are in there 114.10.4 and how to change them to be what I want?
That is because you need to use
.getFullYear() for the full year
the .getMonth() is 0-based so you need to add 1
the function to get the day of month is .getDate(). The .getDay() is for the day of the week.
var dt = new Date();
var time = dt.getHours() + "." + dt.getMinutes() + "." + dt.getSeconds();
var date = dt.getFullYear() + "." + (dt.getMonth()+1) + "." + dt.getDate();
alert(date + "." + time);
If, for some weird reason, you are going only for firefox, you can use
var d = new Date(),
formatted = d.toLocaleFormat('%Y.%m.%d.%H.%M.%S');
alert(formatted);
Finally, you can use the great moment.js library and do
var formatted = moment().format('YYYY.MM.DD.HH.mm.ss');
You are using the wrong getters. Use getFullYear() instead of getYear(), and getDate() instead of getDay(). And add 1 to the month, because it starts at 0.
var dt = new Date();
var time = dt.getHours() + "." + dt.getMinutes() + "." + dt.getSeconds();
var date = dt.getFullYear() + "." + (dt.getMonth() + 1) + "." + dt.getDate();
alert(date + "." + time);
Just make sure that you are using methods what you want to use e.g:
dt.getYear() => dt.getFullYear()
For further reference see this.
should use getFullYear() instead of getYear() and getMonth() + 1 instead of getMonth() because it calculate form 0..11 and info about getDay()
var dt = new Date();
var time = dt.getHours() + "." + dt.getMinutes() + "." + dt.getSeconds();
var date = dt.getFullYear() + "." + dt.getMonth() + 1 + "." + dt.getDate();
alert(date + "." + time);
dt.getDay() this day of the week
The getDay() method returns the day of the week (from 0 to 6)
You need to use getDate() to know the number of the day (from 1 to 31)
Also, you need to add 1 to getMonth() because months in JavaScript starts on 0

PHP date format to JS date format [duplicate]

This question already has answers here:
How do I format a date in JavaScript?
(68 answers)
Closed 8 years ago.
I'm having a hard time trying to figure this out
$datenow = date('Y-m-j H:i:s'); // 2014-08-19 17:56:13
I would like to generate the exact date format with JS, how I could do this?
This is how it should appears: 2014-08-19 19:57:59
I would go like this :)
date = new Date();
dateFormated = date.getFullYear() + '-' + (date.getMonth()+1) + '-' +
date.getDay() + ' ' + date.getHours() + ':' + date.getMinutes() + ':'
+ date.getSeconds();
http://jsfiddle.net/r5mdggc8/2/
There are no leading zeros, but you can add them by using condition on each "date item" like so:
dateItem = getDay();
if (dateItem.toString().length < 2) {
dateItem = '0' + dateItem;
}
Of course, you can make a function out of it.

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