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How to set input type date's default value to today?

Given an input element:

<input type="date" />

Is there any way to set the default value of the date field to today's date?

Like any HTML input field, the browser will leave the date element empty unless a default value is specified within the value attribute. Unfortunately, HTML5 doesn't provide a way of specifying 'today' in the HTMLInputElement.prototype.value .

One must instead explicitly provide a RFC3339 formatted date ( YYYY-MM-DD ). For example:

element.value = "2011-09-29"

The JavaScript Date object provides enough built-in support for the required format to avoid doing it manually:

Add this for correct timezone support:

Date.prototype.toDateInputValue = (function() {
    var local = new Date(this);
    local.setMinutes(this.getMinutes() - this.getTimezoneOffset());
    return local.toJSON().slice(0,10);
});

jQuery:

$(document).ready( function() {
    $('#datePicker').val(new Date().toDateInputValue());
});​

Pure JS:

document.getElementById('datePicker').value = new Date().toDateInputValue();

使用HTMLInputElement.prototype.valueAsDate

document.getElementById('datePicker').valueAsDate = new Date();

这依赖于 PHP:

<input type="date" value="<?php echo date('Y-m-d'); ?>" />

You could fill the default value through JavaScript as seen here:

http://jsfiddle.net/7LXPq/

$(document).ready( function() {
    var now = new Date();
    var month = (now.getMonth() + 1);               
    var day = now.getDate();
    if (month < 10) 
        month = "0" + month;
    if (day < 10) 
        day = "0" + day;
    var today = now.getFullYear() + '-' + month + '-' + day;
    $('#datePicker').val(today);
});

I would probably put a bit of extra time to see if the month and date are single digits and prefix them with the extra zero...but this should give you an idea.

EDIT: Added check for the extra zero.

如果您使用的是 PHP,请遵循标准 Ymd 格式

<input type="date" value="<?php echo date("Y-m-d"); ?>">

HTML

<input type="date" id="theDate">

JQuery

$(document).ready(function() {
    var date = new Date();

    var day = date.getDate();
    var month = date.getMonth() + 1;
    var year = date.getFullYear();

    if (month < 10) month = "0" + month;
    if (day < 10) day = "0" + day;

    var today = year + "-" + month + "-" + day +"T00:00";       
    $("#theDate").attr("value", today);
});

demo

If you don't want to use jQuery you can do something like this

JS

var date = new Date();

var day = date.getDate();
var month = date.getMonth() + 1;
var year = date.getFullYear();

if (month < 10) month = "0" + month;
if (day < 10) day = "0" + day;

var today = year + "-" + month + "-" + day;       
document.getElementById("theDate").value = today;

demo

TS

const date = new Date()
const year = date.getFullYear()

let month: number | string = date.getMonth() + 1
let day: number | string = date.getDate()

if (month < 10) month = '0' + month
if (day < 10) day = '0' + day

const today = `${year}-${month}-${day}`    
document.getElementById("theDate").value = today;

In HTML5 as such, there is no way to set the default value of the date field to today's date? As shown in other answers, the value can be set using JavaScript, and this is usually the best approach if you wish to set the default according to what is current date to the user when the page is loaded.

HTML5 defines the valueAsDate property for input type=date elements, and using it, you could set the initial value directly from an object created eg by new Date() . However, eg IE 10 does not know that property. (It also lacks genuine support to input type=date , but that's a different issue.)

So in practice you need to set the value property, and it must be in ISO 8601 conformant notation. Nowadays this can be done rather easily, since we can expect currenty used browsers to support the toISOString method:

<input type=date id=e>
<script>
document.getElementById('e').value = new Date().toISOString().substring(0, 10);
</script>

If you're doing anything related to date and time in the brower, you want to use Moment.js :

moment().format('YYYY-MM-DD');

moment() returns an object representing the current date and time. You then call its .format() method to get a string representation according to the specified format. In this case, YYYY-MM-DD .

Full example:

<input id="today" type="date">
<script>
document.getElementById('today').value = moment().format('YYYY-MM-DD');
</script>

HTML code:

<input type="date" value="2022-01-31">

PHP code:

<input type="date" value="<?= date('Y-m-d') ?>">

Date format must be " yyyy-mm-dd "

Javascript

document.getElementById('date-field').value = new Date().toISOString().slice(0, 10);

Jquery

$('#date-field').val(new Date().toISOString().slice(0, 10));

Another Option

If you want to customize the date, month and year just do sum or sub as your wish 😎 For month is started form 0 that is why need to sum 1 with the month.

function today() {
        let d = new Date();
        let currDate = d.getDate();
        let currMonth = d.getMonth()+1;
        let currYear = d.getFullYear();
        return currYear + "-" + ((currMonth<10) ? '0'+currMonth : currMonth )+ "-" + ((currDate<10) ? '0'+currDate : currDate );
    }

Appy the today function

document.getElementById('date-field').value = today();

$('#date-field').val(today());

use moment.js to solve this issue in 2 lines, html5 date input type only accept "YYYY-MM-DD" this format. I solve my problem this way.

var today = moment().format('YYYY-MM-DD');
 $('#datePicker').val(today);

this is simplest way to solve this issue.

Simplest working version I tested:

 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <input type="date" id="date" name="date"> <script> $('#date').val(new Date().toJSON().slice(0,10)); </script>

This is very much simple by applying following code, Using PHP

<input type="date" value="<?= date('Y-m-d', time()); ?>" />

Date function will return current date, by taking date in time() .

<input id="datePicker" type="date" />

 $(document).ready( function() { 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) ; $('#datePicker').val(today); });
 <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <input id="datePicker" type="date" />

Very Simple, Just use server side languages like PHP,ASP,JAVA or even you can use javascript.

Here is the solution

<?php
  $timezone = "Asia/Colombo";
  date_default_timezone_set($timezone);
  $today = date("Y-m-d");
?>
<html>
  <body>
    <input type="date" value="<?php echo $today; ?>">
  </body>
</html>

Both top answers are incorrect.

A short one-liner that uses pure JavaScript, accounts for the local timezone and requires no extra functions to be defined:

 const element = document.getElementById('date-input'); element.valueAsNumber = Date.now()-(new Date()).getTimezoneOffset()*60000;
 <input id='date-input' type='date'>

This gets the current datetime in milliseconds (since epoch) and applies the timezone offset in milliseconds (minutes * 60k minutes per millisecond).

You can set the date using element.valueAsDate but then you have an extra call to the Date() constructor.

if you need to fill input datetime you can use this:

<input type="datetime-local" name="datetime" 
       value="<?php echo date('Y-m-d').'T'.date('H:i'); ?>" />

对于 NodeJS(使用 SWIG 模板表达):

<input type="date" id="aDate" name="aDate" class="form-control" value="{{ Date.now() | date("Y-m-d") }}" />

The simplest solutions seem to overlook that UTC time will be used, including highly up-voted ones. Below is a streamlined, ES6, non-jQuery version of a couple of existing answers:

const today = (function() {
    const now = new Date();
    const month = (now.getMonth() + 1).toString().padStart(2, '0');
    const day = now.getDate().toString().padStart(2, '0');
    return `${now.getFullYear()}-${month}-${day}`;
})();

console.log(today);  // as of posting this answer: 2019-01-24

This is what I did in my code, I have just tested and it worked fine, input type="date" does not support to set curdate automatically, so the way I used to overcome this limitation was using PHP code a simple code like this.

<html>
<head></head>
    <body>
        <form ...>
            <?php
                echo "<label for='submission_date'>Data de submissão</label>";
                echo "<input type='date' name='submission_date' min='2012-01-01' value='" . date('Y-m-d') . "' required/>";
            ?>
        </form>
    </body>
</html>

Hope it helps!

This is something you really need to do server-side as each user's local time format differs, not to mention each browser behaves different.

Html Date inputs value should be in this format: yyyy-mm-dd otherwise it will not show a value.

ASP CLASSIC , OR VBSCRIPT:

current_year = DatePart("yyyy",date) 
current_month = DatePart("m",date) 
current_day = DatePart("d",date) 

IF current_month < 10 THEN
current_month = "0"&current_month
END IF
IF current_day < 10 THEN
current_day = "0"&current_day
END IF

get_date = current_year&"-"&current_month&"-"&current_day
Response.Write get_date

Output of today's date : 2019-02-08

Then in your html: <input type="date" value="<% =get_date %>"

PHP

just use this: <input type="date" value="<?= date("Ymd"); ?>">

Even after all these time, it might help someone. This is simple JS solution.

JS

  let date = new Date();
  let today = date.toISOString().substr(0, 10);
  //console.log("Today: ", today);//test
  document.getElementById("form-container").innerHTML =
    '<input type="date" name="myDate" value="' + today + '" >';//inject field

HTML

 <form id="form-container"></form>

Similar solution works in Angular without any additional library to convert date format. For Angular (code is shortened due to common component code):

//so in myComponent.ts 
//Import.... @Component...etc...
date: Date = new Date();
today: String; //<- note String
//more const ...
export class MyComponent implements OnInit {
   //constructor, etc.... 
   ngOnInit() {
      this.today = this.date.toISOString().substr(0, 10);
   }
}
//so in component.html 
<input type="date" [(ngModel)]="today"  />

A future proof solution, also an alternative to .split("T")[0] that doesn't create a string array in memory, would be using String.slice() as shown below:

new Date().toISOString().slice(0, -14);

A lot of the answers given here, such as slice(0, 10) , substring(0, 10) etc will fail in the future.
They use Date.toJSON() which returns Date.toISOString() :

The toISOString() method returns a string in simplified extended ISO format (ISO 8601), which is always 24 or 27 characters long ( YYYY-MM-DDTHH:mm:ss.sssZ or ±YYYYYY-MM-DDTHH:mm:ss.sssZ , respectively). The timezone is always zero UTC offset, as denoted by the suffix "Z".

Once the year becomes 5 digit, these answers will fail.

 datePickerId.value = new Date().toISOString().slice(0, -14);
 <input type="date" id="datePickerId" />

by Javascript:

var today = new Date();

document.getElementById("theDate").value = today.getFullYear() + '-' + ('0' + (today.getMonth() + 1)).slice(-2) + '-' + ('0' + today.getDate()).slice(-2);
new Date().getFullYear()+"-"+ ((parseInt(new Date().getMonth())+1+100)+"").substring(1)

A simple solution:

<input class="set-today" type="date">
<script type="text/javascript">
    window.onload= function() {
        document.querySelector('.set-today').value=(new Date()).toISOString().substr(0,10));
    }
</script>

This returns in the same YYYY-MM-DD format as in ISO but in your local time instead of being UTC.

function getToday() {
    return new Date().toLocaleDateString('en-CA', {
        year: 'numeric',
        month: '2-digit',
        day: '2-digit'
    });
}

To match the original query.

 date.value = new Date().toJSON().split('T')[0]
 <input type="date" id="date"/>

如果您使用的是 ruby​​,您可以使用它来将默认值设置为今天的日期和时间:

<input type="datetime-local" name="time" value="<%= Time.now.strftime('%Y-%m-%dT%H:%M') %>" />

Since Date type only accepts the format "yyyy-MM-dd", you need to format the date value accordingly.

Here is the solution for this,

var d = new Date();
var month = d.getMonth();
var month_actual = month + 1;

if (month_actual < 10) {
  month_actual = "0"+month_actual; 
  }

var day_val = d.getDate();
if (day_val < 10) {
  day_val = "0"+day_val; 
  }

document.getElementById("datepicker_id").value = d.getFullYear()+"-"+ month_actual +"-"+day_val;
$(document).ready(function(){
  var date = new Date();

  var day = ("0" + date.getDate()).slice(-2); var month = ("0" + (date.getMonth() + 1)).slice(-2);

  var today = date.getFullYear()+"-"+(month)+"-"+(day) ;
});

$('#dateid').val(today);

And for those using ASP VBScript

<%
'Generates date in yyyy-mm-dd format
Function GetFormattedDate(setDate)
strDate = CDate(setDate)
strDay = DatePart("d", strDate)
strMonth = DatePart("m", strDate)
strYear = DatePart("yyyy", strDate)
If strDay < 10 Then
  strDay = "0" & strDay
End If
If strMonth < 10 Then
  strMonth = "0" & strMonth
End If
GetFormattedDate = strYear & "-" & strMonth & "-" & strDay
End Function
%>

And then in the body, your element should look something like this

<input name="today" type="date" value="<%= GetFormattedDate(now) %>" />

Cheers!

Thanks peter, now i change my code.

<input type='date' id='d1' name='d1'>

<script type="text/javascript">
var d1 = new Date();
var y1= d1.getFullYear();
var m1 = d1.getMonth()+1;
if(m1<10)
    m1="0"+m1;
var dt1 = d1.getDate();
if(dt1<10)
dt1 = "0"+dt1;
var d2 = y1+"-"+m1+"-"+dt1;
document.getElementById('d1').value=d2;
</script>

I had the same problem and I fixed it with simple JS. The input:

<input type="date" name="dateOrder" id="dateOrder"  required="required">

the JS

<script language="javascript">
document.getElementById('dateOrder').value = "<?php echo date("Y-m-d"); ?>";
</script>

Important: the JS script should be in the last code line, or after to input, because if you put this code before, the script won't find your input.

There is no default method within HTML itself to insert todays date into the input field. However, like any other input field it will accept a value.

You can use PHP to fetch todays date and input it into the value field of the form element.

<?php
    // Fetch the year, month and day
    $year = date(Y);
    $month = date(m);
    $day = date(d);

    // Merge them into a string accepted by the input field
    $date_string = "$year-$month-$day";

    // Send to the browser the input field with the value set with the date string
    echo "<input type='date' value='$date_string' />";
?>

The value field accepts the format YYYY-MM-DD as an input so simply by creating a variable $date_string in the same format that the input value accepts and fill it with the year, month and day fetched from todays date and voilá! You have yourself a preselected date!

Hope this helps :)

Edit:

If you would like to have the input field nested within HTML rather than PHP you could do the following.

<?php
    // Fetch the year, month and day
    $year = date(Y);
    $month = date(m);
    $day = date(d);

    // Merge them into a string accepted by the input field
    $date_string = "$year-$month-$day";
?>
<html>
    <head>...</head>
    <body>
        <form>
            <input type="date" value="<?php print($date_string); ?>" />
        </form>
    </body>
</html>

I realise this question was asked a while back (2 years ago) but it still took me a while to find a definite answer out on the internet, so this goes to serve anyone who is looking for the answer whenever it may be and hope it helps everyone greatly :)

Another Edit:

Almost forgot, something thats been a royal pain for me in the past is always forgetting to set the default timezone whenever making a script in PHP that makes use of the date() function.

The syntax is date_default_timezone_set(...); . Documentation can be found here at PHP.net and the list of supported timezones to insert into the function can be found here . This was always annoying since I am in Australia, everything is always pushed back 10 hours if I didn't set this properly as it defaults to UTC+0000 where I need UTC+1000 so just be cautious :)

  1. First create selectors $(".datePicker").datetimepicker({ useCurrent: true, format : 'DD-MM-YYYY', showTodayButton: true, showClear:true, showClose:true });
    $('.datetimepicker').datetimepicker({ format: 'DD-MM-YYYY HH:mm:ss', useCurrent: false, showTodayButton: true, showClear:true, showClose:true, toolbarPlacement: 'top' }).on('dp.show', function() { if($(this).data("DateTimePicker").date() === null) $(this).data("DateTimePicker").date(moment()); });

  2. create method var initDates = function(){ var dateTimeInputs = $('.datetimepicker'); for(var i=0; i

  3. create anywhere initDates() and it will populate all the inputs with dates having selectors

thanks Shahid hussain Abbasi

Since there's no default method of setting the value to today's date, I would say this should be dependent upon it's application. If you're looking to maximize your audience's exposure to the date picker, then use a server-side script (PHP, ASP, etc.) to set the default value.

However, if it's for the administration console of the CMS, and you know that the user will always have JS on or your site trusted, then you can safely use JS to fill the default value, as per jlbruno.

Nowadays, we should not use anymore moment.js but day.js to handle that without any side-effect. Moment.js was great, but it is not pushing forward, and it is relatively big but was very useful. day.js has good feature enough to be the new candidate to use for future years.

let now = dayjs(); /* same as now = dayjs(new Date()); */

Just for the sake of something new/different - you could use php to do it..

<?php
$todayDate = date('Y-m-d', strtotime('today'));
echo "<input type='date' value='$todayDate' />";
?>

You can generate the date in the right format like so:

const date = new Date().toLocaleDateString('en-CA')

and then assign it to your input element. In case you're using vue.js you can just do:

<input type="date" :value="date">

Use.defaultValue property of the input:date element to set the default value of the date to today's date.

<input type="date" id="date"/>

window.onload = function loadDate() {
    let date = new Date(),
        day = date.getDate(),
        month = date.getMonth() + 1,
        year = date.getFullYear();

    if (month < 10) month = "0" + month;
    if (day < 10) day = "0" + day;

    const todayDate = `${year}-${month}-${day}`;

    document.getElementById("date").defaultValue = todayDate;
};

loadDate();

Or make it IIFE/self-called function, on window load

window.onload = (function loadDate() {
    let date = new Date(),
        day = date.getDate(),
        month = date.getMonth() + 1,
        year = date.getFullYear();

    if (month < 10) month = "0" + month;
    if (day < 10) day = "0" + day;

    const todayDate = `${year}-${month}-${day}`;

    document.getElementById("date").defaultValue = todayDate;
})();

Using defaultValue property gives dynamic advantage, unlike setting the date using the value attribute.

I believe this answers your question, except you want to set a static start and end date. To do this, kindly follow the example below from Mozilla:

https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/date>

It is possible in one line of JS.

HTML:

<input type="date" id="theDate">

JS:

document.getElementById('theDate').value = new Date().toISOString().substring(0, 10); 

 document.getElementById('theDate').value = new Date().toISOString().substring(0, 10);
 <input type="date" id="theDate">

Here is an easy way to do this with javascript.

    var date = new Date();
    var datestring = ('0000' + date.getFullYear()).slice(-4) + '-' + ('00' + (date.getMonth() + 1)).slice(-2) + '-' + ('00' + date.getDate()).slice(-2) + 'T'+  ('00' +  date.getHours()).slice(-2) + ':'+ ('00' + date.getMinutes()).slice(-2) +'Z';
    document.getElementById('MyDateTimeInputElement').value = datestring;

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