The Input DatetimeLocal value property is used for setting or returning the value of the value attribute of a datetimeLocal field. The Input DatetimeLocal value attribute can be used for specifying a date and time for the datetimeLocal field. Syntax:
- For returning the value property:
datetimelocalObject.value
- For setting the value property:
datetimelocalObject.value = YYYY-MM-DDThh:mm:ss.ms
Property Value:
- YYYY-MM-DDThh:mm:ssTZD :It is used to specify the date and/or time.
- YYYY: It specifies the year.
- MM: It specifies the month.
- DD: It specifies the day of the month.
- T: It specifies the separator if time is also entered.
- hh: It specifies the hour.
- mm: It specifies the minutes.
- ss: It specifies the seconds.
- ms: It specifies the milliseconds.
- Return Value: It returns a string value, which represents the date and time of the local DateTime field
Below program illustrates the DatetimeLocal value property : Setting a date and time for a datetimeLocal field.
html
<!DOCTYPE html>
<html>
<head>
<title>Input DatetimeLocal value Property in HTML</title>
<style>
h1 {
color: green;
}
h2 {
font-family: Impact;
}
body {
text-align: center;
}
</style>
</head>
<body>
<h1>GeeksforGeeks</h1>
<h2>Input DatetimeLocal value Property</h2>
<br> Date Of Birth:
<input type="datetime-local" id="Test_DatetimeLocal">
<p>To set a date and time for the datetimeLocal field,
double-click the "Set Date And Time" button.</p>
<button ondblclick="My_DatetimeLocal()">Set Date And Time</button>
<p id="test"></p>
<script>
function My_DatetimeLocal() {
document.getElementById("Test_DatetimeLocal").value
= "2019-02-04T12:32:20.51";
}
</script>
</body>
</html>
|
Output: 
After clicking the button: 
Note: The <input type=”datetime-local”> element does not show any datetime field/calendar in Firefox.
Supported Web Browsers:
- Google Chrome 20
- Edge 12
- Firefox 93
- Opera 11
- Safari 14.1
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Last Updated :
29 Aug, 2022
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