Input Time requiredProperty
Examples
Check whether the time field is required before submitting the form:
var x = document.getElementById("myTime").required;
xThe output result is:true
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Definition and Usage
The required property is used to set or return whether the time field is a required field in the form.
This property reflects the HTML required attribute.
Browser Support
All mainstream browsers support the required attribute, except Internet Explorer 9 and earlier IE versions, and Safari browser.
Note:Internet Explorer or Firefox browsers do not support HTML <input> elements using the type="time" attribute.
Syntax
Return the required property:
timeObject.required
Set the required property:
timeObject.required=true|false
Property Values
| Value | Description |
|---|---|
| true|false | Describes whether the time field is a required part before the form is submitted.
|
Technical Details
| Return value: | Boolean value, returns true if the time field is a required part of the form, otherwise returns false. |
|---|
More Examples
Examples
Set the time field as a required part of the form:
document.getElementById("myTime").required = true;
Try it Yourself »
Related Pages
HTML <input> required Attribute
Input Time Object Other Extensions